{"id":10274,"date":"2024-09-16T07:35:16","date_gmt":"2024-09-16T07:35:16","guid":{"rendered":"https:\/\/ntval.com\/?page_id=10274"},"modified":"2024-11-05T14:34:18","modified_gmt":"2024-11-05T14:34:18","slug":"swing-check-valve-manufacturer","status":"publish","type":"page","link":"https:\/\/ntval.com\/fr\/swing-check-valve-manufacturer\/","title":{"rendered":"Swing Check Valve"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"10274\" class=\"elementor elementor-10274\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-369f2ba4 hero-3-text-instead-of-buttons-block e-flex e-con-boxed e-con e-child\" data-id=\"369f2ba4\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-60f8d81a e-flex e-con-boxed e-con e-child\" data-id=\"60f8d81a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-74f9c837 elementor-widget elementor-widget-heading\" data-id=\"74f9c837\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Trusted Swing Check Valve Manufacturer<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-423f9f2c elementor-widget elementor-widget-heading\" data-id=\"423f9f2c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">NTVAL offers durable Swing Check Valves for tough environments, ensuring long-lasting performance and optimal flow control. With easy installation and low maintenance, our valves provide exceptional value and reliability.<\/div>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-107ac5d e-con-full icons-slider-1-block e-flex e-con e-parent\" data-id=\"107ac5d\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-afbc375 elementor-widget__width-initial elementor-widget elementor-widget-image-carousel\" data-id=\"afbc375\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;slides_to_show&quot;:&quot;5&quot;,&quot;navigation&quot;:&quot;none&quot;,&quot;lazyload&quot;:&quot;yes&quot;,&quot;slides_to_show_tablet_extra&quot;:&quot;4&quot;,&quot;slides_to_show_tablet&quot;:&quot;3&quot;,&quot;slides_to_show_mobile&quot;:&quot;2&quot;,&quot;speed&quot;:400,&quot;autoplay_speed&quot;:500,&quot;autoplay&quot;:&quot;yes&quot;,&quot;pause_on_hover&quot;:&quot;yes&quot;,&quot;pause_on_interaction&quot;:&quot;yes&quot;,&quot;infinite&quot;:&quot;yes&quot;}\" data-widget_type=\"image-carousel.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-image-carousel-wrapper swiper\" role=\"region\" aria-roledescription=\"carousel\" aria-label=\"Image Carousel\" dir=\"ltr\">\n\t\t\t<div class=\"elementor-image-carousel swiper-wrapper\" aria-live=\"off\">\n\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"1 of 9\"><figure class=\"swiper-slide-inner\"><img class=\"swiper-slide-image swiper-lazy\" data-src=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/ntval-partner-logo-1.png\" alt=\"ntval-partner-logo (1)\" \/><div class=\"swiper-lazy-preloader\"><\/div><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"2 of 9\"><figure class=\"swiper-slide-inner\"><img class=\"swiper-slide-image swiper-lazy\" data-src=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/ntval-partner-logo-2.png\" alt=\"ntval-partner-logo (2)\" \/><div class=\"swiper-lazy-preloader\"><\/div><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"3 of 9\"><figure class=\"swiper-slide-inner\"><img class=\"swiper-slide-image swiper-lazy\" data-src=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/ntval-partner-logo-3.png\" alt=\"ntval-partner-logo (3)\" \/><div class=\"swiper-lazy-preloader\"><\/div><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"4 of 9\"><figure class=\"swiper-slide-inner\"><img class=\"swiper-slide-image swiper-lazy\" data-src=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/ntval-partner-logo-4.png\" alt=\"ntval-partner-logo (4)\" \/><div class=\"swiper-lazy-preloader\"><\/div><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"5 of 9\"><figure class=\"swiper-slide-inner\"><img class=\"swiper-slide-image swiper-lazy\" data-src=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/ntval-partner-logo-5.png\" alt=\"ntval-partner-logo (5)\" \/><div class=\"swiper-lazy-preloader\"><\/div><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"6 of 9\"><figure class=\"swiper-slide-inner\"><img class=\"swiper-slide-image swiper-lazy\" data-src=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/ntval-partner-logo-6.png\" alt=\"ntval-partner-logo (6)\" \/><div class=\"swiper-lazy-preloader\"><\/div><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"7 of 9\"><figure class=\"swiper-slide-inner\"><img class=\"swiper-slide-image swiper-lazy\" data-src=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/ntval-partner-logo-7.png\" alt=\"ntval-partner-logo (7)\" \/><div class=\"swiper-lazy-preloader\"><\/div><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"8 of 9\"><figure class=\"swiper-slide-inner\"><img class=\"swiper-slide-image swiper-lazy\" data-src=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/ntval-partner-logo-8.png\" alt=\"ntval-partner-logo (8)\" \/><div class=\"swiper-lazy-preloader\"><\/div><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"9 of 9\"><figure class=\"swiper-slide-inner\"><img class=\"swiper-slide-image swiper-lazy\" data-src=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/ntval-partner-logo-9.png\" alt=\"ntval-partner-logo (9)\" \/><div class=\"swiper-lazy-preloader\"><\/div><\/figure><\/div>\t\t\t<\/div>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1d9e880 e-flex e-con-boxed e-con e-parent\" data-id=\"1d9e880\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-2c6ca10 e-flex e-con-boxed e-con e-child\" data-id=\"2c6ca10\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dc7817d elementor-widget__width-initial custom-heading-w-image elementor-widget elementor-widget-heading\" data-id=\"dc7817d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Reliable Swing Check Valve<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b110d08 e-con-full e-grid e-con e-child\" data-id=\"b110d08\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-848923d e-con-full hover-card e-flex e-con e-child\" data-id=\"848923d\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-6e65aeb e-con-full e-flex e-con e-child\" data-id=\"6e65aeb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-fce5de0 e-con-full e-flex e-con e-child\" data-id=\"fce5de0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-05dc549 elementor-widget elementor-widget-heading\" data-id=\"05dc549\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Specifications<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b2379ab elementor-widget elementor-widget-text-editor\" data-id=\"b2379ab\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"UCOFdd4ALo7YDhxYdm1coPjWnBh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-PEYWdqbv8oWE1hxZV4ccGRBlnff\" data-list=\"bullet\"><div><strong>Bolted Cover<\/strong><\/div><\/li><li class=\"ace-line ace-line old-record-id-CbOVdOqfro1IbaxrqDpcsrBjnGg\" data-list=\"bullet\"><div><strong>Size Range:<\/strong> NPS 2 to NPS 36<\/div><\/li><li class=\"ace-line ace-line old-record-id-IxXIdy9egoqZR9xUYLycOIh5n7b\" data-list=\"bullet\"><div><strong>Pressure Range:<\/strong> 150LB to 2500LB<\/div><\/li><li class=\"ace-line ace-line old-record-id-RnbodJSrMogKIJxvUyVc65P2n8P\" data-list=\"bullet\"><div><strong>Design STD.:<\/strong> BS1868\/ API6D<\/div><\/li><li class=\"ace-line ace-line old-record-id-QPxadl4yCo3tmfxNI98ccPtBnic\" data-list=\"bullet\"><div><strong>Swing Check Valve Manufacturer<\/strong><\/div><\/li><\/ul><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4fc5ed3 elementor-widget elementor-widget-text-editor\" data-id=\"4fc5ed3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"UCOFdd4ALo7YDhxYdm1coPjWnBh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-FNmYdWin1oNc2sxsa4ecONnJnE5\">Swing check valve is designed to stop the medium in the pipeline from flowing backward. When the pressure drops to zero, the valve closes completely to prevent backflow.<\/div><div>\u00a0<\/div><div class=\"ace-line ace-line old-record-id-WCL7djek0oU72bxgwEwc7SnFnXr\">Swing check valves are part of the automatic valve group, mainly used in pipelines where the medium flows in one direction to prevent accidents. These valves have very low pressure drops and minimal turbulence. Although they are typically installed horizontally in the pipeline, they can also be installed vertically, as long as the disc doesn&#8217;t get stuck in the open position.<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a50a9b6 e-con-full hover-card e-flex e-con e-child\" data-id=\"a50a9b6\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-956a1d6 elementor-widget elementor-widget-image\" data-id=\"956a1d6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1125\" height=\"860\" src=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Swing-Check-Valve-learn-more.png\" class=\"attachment-full size-full wp-image-14174\" alt=\"\" srcset=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Swing-Check-Valve-learn-more.png 1125w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Swing-Check-Valve-learn-more-300x229.png 300w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Swing-Check-Valve-learn-more-1024x783.png 1024w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Swing-Check-Valve-learn-more-768x587.png 768w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Swing-Check-Valve-learn-more-600x459.png 600w\" sizes=\"(max-width: 1125px) 100vw, 1125px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-29784d8 heading-icon-1-subtext-light-bg-block e-flex e-con-boxed e-con e-parent\" data-id=\"29784d8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-2090429 e-flex e-con-boxed e-con e-child\" data-id=\"2090429\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4af5e08 elementor-widget__width-initial custom-heading-w-image elementor-widget elementor-widget-heading\" data-id=\"4af5e08\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Quality Control<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a8e7618 e-con-full e-flex e-con e-child\" data-id=\"a8e7618\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<a class=\"elementor-element elementor-element-0e9c09d e-con-full e-flex e-con e-child\" data-id=\"0e9c09d\" data-element_type=\"container\" data-e-type=\"container\" href=\"#\">\n\t\t<div class=\"elementor-element elementor-element-69c12d9 e-con-full e-flex e-con e-child\" data-id=\"69c12d9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-97b4a1e elementor-widget elementor-widget-image\" data-id=\"97b4a1e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"667\" height=\"500\" src=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/QC-PMI-Test.jpg\" class=\"attachment-large size-large wp-image-16607\" alt=\"\" srcset=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/QC-PMI-Test.jpg 667w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/QC-PMI-Test-300x225.jpg 300w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/QC-PMI-Test-600x450.jpg 600w\" sizes=\"(max-width: 667px) 100vw, 667px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-11c1dfd e-con-full e-flex e-con e-child\" data-id=\"11c1dfd\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;position&quot;:&quot;absolute&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a7dc5c4 elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"a7dc5c4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"DxQed8JPVo3YavxRiEdcOjfWnge\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-TXWIdz4ODoj4TixBrN2c4LbMnMe\"><div data-page-id=\"XqMPdoKBDohOmIxh4v5cVBN4nDc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-MayQdvZoXo2Z5oxnyQxcV0pznjf\"><div data-page-id=\"MDlJdNsU2oII8XxDkkdcRbz7nGf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-NE19dOZkHorexXxRGeicjl1Cnqu\"><div data-page-id=\"LV24dPuT6oCuTOx6oulcnHIKn6e\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-VCj9dMnoboZvtXxu1MecMekenMh\"><div data-page-id=\"Mp0jdxQCoo58Tax8Ilac1VT0n2d\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-JxMadM1UloUFeixx37lc686Rnkh\"><div data-page-id=\"XtoSdalSioFGO7xCPu7ccey0ng0\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-EhtjdheygosZ1ixnWSJc8wfbnXa\"><div data-page-id=\"FqSvdnoldo740vxnd9kcCx7Gnph\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-L8bLdpn5ioasX2xwy6QcV9yFnVd\">The PMI test checks that each Swing Check Valve uses the correct metals, providing strength and durability for secure fluid control.<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b56c700 elementor-widget elementor-widget-heading\" data-id=\"b56c700\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">PMI Test<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<div class=\"elementor-element elementor-element-6ac22ef e-con-full e-flex e-con e-child\" data-id=\"6ac22ef\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-6672997 e-con-full e-flex e-con e-child\" data-id=\"6672997\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ede2b1c elementor-widget elementor-widget-image\" data-id=\"ede2b1c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"667\" height=\"500\" src=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/QC-Sealing-Test.jpg\" class=\"attachment-large size-large wp-image-16684\" alt=\"\" srcset=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/QC-Sealing-Test.jpg 667w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/QC-Sealing-Test-300x225.jpg 300w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/QC-Sealing-Test-600x450.jpg 600w\" sizes=\"(max-width: 667px) 100vw, 667px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-58ed83a e-con-full e-flex e-con e-child\" data-id=\"58ed83a\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;position&quot;:&quot;absolute&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3dda8b1 elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"3dda8b1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"DxQed8JPVo3YavxRiEdcOjfWnge\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-OScud5BZeo0x9hxUV0WcKKiJnmh\"><div data-page-id=\"XqMPdoKBDohOmIxh4v5cVBN4nDc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-EBCodkvD8oR2w2xprnAcHNxJnIh\"><div data-page-id=\"MDlJdNsU2oII8XxDkkdcRbz7nGf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-GbxmdSwL8of8qUxjBaWccW8vnKb\"><div data-page-id=\"LV24dPuT6oCuTOx6oulcnHIKn6e\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-KlQVdsfRGojp29xZywMcuwILntd\"><div data-page-id=\"Mp0jdxQCoo58Tax8Ilac1VT0n2d\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-EupBdV0VZotDp7x1VdmcvkTmnYe\"><div data-page-id=\"XtoSdalSioFGO7xCPu7ccey0ng0\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-Qu4Dd4FEao0PrKxkrD8cosRUnxb\"><div data-page-id=\"FqSvdnoldo740vxnd9kcCx7Gnph\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-GdVWdgGA7oX1ghx8wTrcySCWnJ0\">During the sealing test, we verify that the Swing Check Valve stops reverse flow, maintaining a leak-free environment within the system.<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-32ecaea elementor-widget elementor-widget-heading\" data-id=\"32ecaea\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Sealing Test\u200b<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-73f7caf e-con-full e-flex e-con e-child\" data-id=\"73f7caf\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-4e47301 e-con-full e-flex e-con e-child\" data-id=\"4e47301\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b5d8151 elementor-widget elementor-widget-image\" data-id=\"b5d8151\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"667\" height=\"500\" src=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/QC-Low-Emission-Test.jpg\" class=\"attachment-large size-large wp-image-16604\" alt=\"\" srcset=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/QC-Low-Emission-Test.jpg 667w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/QC-Low-Emission-Test-300x225.jpg 300w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/QC-Low-Emission-Test-600x450.jpg 600w\" sizes=\"(max-width: 667px) 100vw, 667px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b849a48 e-con-full e-flex e-con e-child\" data-id=\"b849a48\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;position&quot;:&quot;absolute&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-600312d elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"600312d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"DxQed8JPVo3YavxRiEdcOjfWnge\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-MWvGdSqQgopP4oxZf0ScU0jBnfY\"><div data-page-id=\"XqMPdoKBDohOmIxh4v5cVBN4nDc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-R9lbdazgWo341nxqPdMcfFP4nVe\"><div data-page-id=\"MDlJdNsU2oII8XxDkkdcRbz7nGf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-NgModMmROok4CLxWVxjcFutSn2D\"><div data-page-id=\"LV24dPuT6oCuTOx6oulcnHIKn6e\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-GZ1ldYaCjokOV4xvCmkceIdbnWf\"><div data-page-id=\"Mp0jdxQCoo58Tax8Ilac1VT0n2d\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-BgjedKh8Yo1n6NxwIeQcWvO8nPd\"><div data-page-id=\"XtoSdalSioFGO7xCPu7ccey0ng0\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-Fe1mdsjx6oKYatxiCUkcYL6Unzb\"><div data-page-id=\"FqSvdnoldo740vxnd9kcCx7Gnph\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-IvUkdN7hqoXh0Xx0UfkcM7HFnWg\">The low emission test looks for leaks, helping the Swing Check Valve meet environmental standards by reducing any unintended emissions.<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1965f98 elementor-widget elementor-widget-heading\" data-id=\"1965f98\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Low Emission Test\u200b<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bac2958 e-con-full e-flex e-con e-child\" data-id=\"bac2958\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-c481b0c e-con-full e-flex e-con e-child\" data-id=\"c481b0c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c5d2357 elementor-widget elementor-widget-image\" data-id=\"c5d2357\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"667\" height=\"500\" src=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/QC-Impact-Test.jpg\" class=\"attachment-large size-large wp-image-16602\" alt=\"\" srcset=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/QC-Impact-Test.jpg 667w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/QC-Impact-Test-300x225.jpg 300w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/QC-Impact-Test-600x450.jpg 600w\" sizes=\"(max-width: 667px) 100vw, 667px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f199a9e e-con-full e-flex e-con e-child\" data-id=\"f199a9e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;position&quot;:&quot;absolute&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f8ddd39 elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"f8ddd39\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"DxQed8JPVo3YavxRiEdcOjfWnge\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-MWvGdSqQgopP4oxZf0ScU0jBnfY\"><div data-page-id=\"XqMPdoKBDohOmIxh4v5cVBN4nDc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-A1EedJ7I4oNV6vxVc8ucYooVnCM\"><div data-page-id=\"MDlJdNsU2oII8XxDkkdcRbz7nGf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-LEPUd2nopo7L9fxmfnGcnqT8nef\"><div data-page-id=\"LV24dPuT6oCuTOx6oulcnHIKn6e\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-UWC8dYxgIotcNJxYynBcxrKLnId\"><div data-page-id=\"LV24dPuT6oCuTOx6oulcnHIKn6e\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-UWC8dYxgIotcNJxYynBcxrKLnId\"><div data-page-id=\"Mp0jdxQCoo58Tax8Ilac1VT0n2d\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-NeJ3dm1FFoK66QxTAhWchNM9nJc\"><div data-page-id=\"XtoSdalSioFGO7xCPu7ccey0ng0\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-UD63dZqq5oCbHpxLt3scekW0nxh\"><div data-page-id=\"FqSvdnoldo740vxnd9kcCx7Gnph\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-ASaVddWnAo0LCjxuLXScHFLYnPd\">In the impact test, we measure the Swing Check Valve\u2019s ability to handle sudden forces, ensuring it operates safely under pressure.<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3fa9046 elementor-widget elementor-widget-heading\" data-id=\"3fa9046\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Impact Test\u200b<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-46672b0 e-con-full e-flex e-con e-child\" data-id=\"46672b0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-cde6b56 e-con-full e-flex e-con e-child\" data-id=\"cde6b56\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f49952f elementor-widget elementor-widget-image\" data-id=\"f49952f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"667\" height=\"500\" src=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/QC-Dimension-Inspection.jpg\" class=\"attachment-large size-large wp-image-16601\" alt=\"\" srcset=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/QC-Dimension-Inspection.jpg 667w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/QC-Dimension-Inspection-300x225.jpg 300w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/QC-Dimension-Inspection-600x450.jpg 600w\" sizes=\"(max-width: 667px) 100vw, 667px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c0c6fbf e-con-full e-flex e-con e-child\" data-id=\"c0c6fbf\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;position&quot;:&quot;absolute&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9754e14 elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"9754e14\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"DxQed8JPVo3YavxRiEdcOjfWnge\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-FJakdWGZvocItdxtcA4cMMzgnvb\"><div data-page-id=\"XqMPdoKBDohOmIxh4v5cVBN4nDc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-KhhBduKkBoH48sxsaWvcx02MntH\"><div data-page-id=\"MDlJdNsU2oII8XxDkkdcRbz7nGf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-V5eIdl1QJoClNCxX7dFcH1EvnCh\"><div data-page-id=\"LV24dPuT6oCuTOx6oulcnHIKn6e\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-DLEVd4DzUoHNz3x8fDBcowG7n7g\"><div data-page-id=\"Mp0jdxQCoo58Tax8Ilac1VT0n2d\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-Ol6OdqnyBo07PWxAiITcIRudnPb\"><div data-page-id=\"XtoSdalSioFGO7xCPu7ccey0ng0\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-Jn6DdAFPWoL1ulx4ErMc7qwInQh\"><div data-page-id=\"FqSvdnoldo740vxnd9kcCx7Gnph\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-UpUMdUvOoo0KzsxCkXlcLaytnCd\">Dimension inspection confirms that each Swing Check Valve fits correctly in its designated space, supporting tight connections and reliable use.<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-83bbe9a elementor-widget elementor-widget-heading\" data-id=\"83bbe9a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Dimension Inspection\u200b<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0a8e905 e-con-full e-flex e-con e-child\" data-id=\"0a8e905\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-6bbc91d e-con-full e-flex e-con e-child\" data-id=\"6bbc91d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7256622 elementor-widget elementor-widget-image\" data-id=\"7256622\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"667\" height=\"500\" src=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/QC-Painting-Thickness-Test.jpg\" class=\"attachment-large size-large wp-image-16606\" alt=\"\" srcset=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/QC-Painting-Thickness-Test.jpg 667w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/QC-Painting-Thickness-Test-300x225.jpg 300w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/QC-Painting-Thickness-Test-600x450.jpg 600w\" sizes=\"(max-width: 667px) 100vw, 667px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6bbf96e e-con-full e-flex e-con e-child\" data-id=\"6bbf96e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;position&quot;:&quot;absolute&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-82627b3 elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"82627b3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"DxQed8JPVo3YavxRiEdcOjfWnge\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-VHpMdQOzMohBd6x41u2cqMoinPg\"><div data-page-id=\"XqMPdoKBDohOmIxh4v5cVBN4nDc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-HlWPdMFbTougS1xqsd2cjISqnAw\"><div data-page-id=\"MDlJdNsU2oII8XxDkkdcRbz7nGf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-AfkWd0wq6oSN78xSq7XcgSG3nBc\"><div data-page-id=\"LV24dPuT6oCuTOx6oulcnHIKn6e\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-T6xUdUri0ogKlgxcgwjcMEqbnKf\"><div data-page-id=\"Mp0jdxQCoo58Tax8Ilac1VT0n2d\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-X0EjdVo6LoDVbgxavcAcwPNYnbc\"><div data-page-id=\"XtoSdalSioFGO7xCPu7ccey0ng0\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-TlIldYImZo5x4nx4j07cvjpvnZe\"><div data-page-id=\"FqSvdnoldo740vxnd9kcCx7Gnph\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-Pws6dm1DJoiRzexmsm8cTWHwnRh\">This test measures the paint coating on the valve, helping protect the Swing Check Valve from corrosion and extending its service life.<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1b407be elementor-widget elementor-widget-heading\" data-id=\"1b407be\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Painting Thickness Test\u200b<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4f1933a e-con-full e-flex e-con e-child\" data-id=\"4f1933a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-1a75849 e-con-full e-flex e-con e-child\" data-id=\"1a75849\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-42a2d42 elementor-widget elementor-widget-image\" data-id=\"42a2d42\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"667\" height=\"500\" src=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/QC-PT.jpg\" class=\"attachment-large size-large wp-image-16608\" alt=\"\" srcset=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/QC-PT.jpg 667w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/QC-PT-300x225.jpg 300w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/QC-PT-600x450.jpg 600w\" sizes=\"(max-width: 667px) 100vw, 667px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c6b77b3 e-con-full e-flex e-con e-child\" data-id=\"c6b77b3\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;position&quot;:&quot;absolute&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8e99061 elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"8e99061\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"DxQed8JPVo3YavxRiEdcOjfWnge\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-A344dsVyno8KzKxBwfdcNaEPngc\"><div data-page-id=\"XqMPdoKBDohOmIxh4v5cVBN4nDc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-UMAmdfjfEo5ICJxdYvxcvDy8nS4\"><div data-page-id=\"MDlJdNsU2oII8XxDkkdcRbz7nGf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-Km7tde9dVogkCGxpAJ8cXIw3nlh\"><div data-page-id=\"LV24dPuT6oCuTOx6oulcnHIKn6e\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-ExsgdWrJioikKAxYftHc1kn3nBb\"><div data-page-id=\"Mp0jdxQCoo58Tax8Ilac1VT0n2d\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-L2OAdJPKSoofSmxrlUicL5l2nCh\"><div data-page-id=\"XtoSdalSioFGO7xCPu7ccey0ng0\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-LY8mdOU61ohY7zx8PkKc9wdrnkc\"><div data-page-id=\"FqSvdnoldo740vxnd9kcCx7Gnph\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-Ns64d2ySMoWFTRxToPBcVbvcnXh\">Penetrant testing reveals small surface flaws on the Swing Check Valve, identifying areas that could affect its strength and functionality.<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6932524 elementor-widget elementor-widget-heading\" data-id=\"6932524\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">PT<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-211e6b8 e-con-full e-flex e-con e-child\" data-id=\"211e6b8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-9e7763a e-con-full e-flex e-con e-child\" data-id=\"9e7763a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3587251 elementor-widget elementor-widget-image\" data-id=\"3587251\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"667\" height=\"500\" src=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/QC-Material-Inspection.jpg\" class=\"attachment-large size-large wp-image-16605\" alt=\"\" srcset=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/QC-Material-Inspection.jpg 667w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/QC-Material-Inspection-300x225.jpg 300w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/QC-Material-Inspection-600x450.jpg 600w\" sizes=\"(max-width: 667px) 100vw, 667px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b1afe83 e-con-full e-flex e-con e-child\" data-id=\"b1afe83\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;position&quot;:&quot;absolute&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4dedfd9 elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"4dedfd9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"DxQed8JPVo3YavxRiEdcOjfWnge\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-KT2NdV3Qqo0DWnxnQhbcVth1nLb\"><div data-page-id=\"XqMPdoKBDohOmIxh4v5cVBN4nDc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-K166dUwXzoF45CxeFP4cd2Iunqe\"><div data-page-id=\"MDlJdNsU2oII8XxDkkdcRbz7nGf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-Rc24dvfXUoowOnx5ngkcNuNwnIf\"><div data-page-id=\"LV24dPuT6oCuTOx6oulcnHIKn6e\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-L0AmdYHLOopRngx5BYmco5RSnWg\"><div data-page-id=\"Mp0jdxQCoo58Tax8Ilac1VT0n2d\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-NHIydZ91xoC4Bfx3gbUcHcKRnGd\"><div data-page-id=\"XtoSdalSioFGO7xCPu7ccey0ng0\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-UcT9dBAaWoNNLpxcFzucSZVcntg\"><div data-page-id=\"FqSvdnoldo740vxnd9kcCx7Gnph\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-ADxtdKWzooad7bxT1g5czDwnntc\">Material inspection verifies that all parts of the Swing Check Valve meet high-quality standards, supporting reliable and long-lasting performance.<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b98ff88 elementor-widget elementor-widget-heading\" data-id=\"b98ff88\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Material Inspection\u200b<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-dcd8605 heading-icon-1-subtext-light-bg-block e-con-full e-flex e-con e-child\" data-id=\"dcd8605\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-a6ae3b8 e-flex e-con-boxed e-con e-child\" data-id=\"a6ae3b8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-681bde2 elementor-widget__width-initial custom-heading-w-image elementor-widget elementor-widget-heading\" data-id=\"681bde2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Our Valve Applications in Key Industries <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b068a8f elementor-widget elementor-widget-text-editor\" data-id=\"b068a8f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"HpspdsABvoeW2mxmxgyclqrDnve\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-doxcnxwHvrQ4kYqo79XcSYBmyPg\"><div data-page-id=\"Zfi2dcXaBoj5p0x0yIVcJcyHnuf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-BesEde9vjo5MmTxj0AWcRAzVnBt\">Discover how our advanced valve solutions improve flow control, delivering enhanced efficiency, safety, and strict quality assurance.<\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d0562e1 e-con-full e-flex e-con e-child\" data-id=\"d0562e1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-54cb1c6 e-con-full e-flex e-con e-child\" data-id=\"54cb1c6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-2f9f855 e-con-full e-flex e-con e-child\" data-id=\"2f9f855\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-47c6ac7 elementor-widget elementor-widget-image\" data-id=\"47c6ac7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"333\" src=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/industry-Chemical-Processing-Industry.jpg\" class=\"attachment-large size-large wp-image-16688\" alt=\"\" srcset=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/industry-Chemical-Processing-Industry.jpg 500w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/industry-Chemical-Processing-Industry-300x200.jpg 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a497b19 e-con-full e-flex e-con e-child\" data-id=\"a497b19\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;position&quot;:&quot;absolute&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d951267 elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"d951267\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"DxQed8JPVo3YavxRiEdcOjfWnge\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-REskdRBRio2BW4xJgoAc5m79nsb\"><div data-page-id=\"XqMPdoKBDohOmIxh4v5cVBN4nDc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-G5YqdKcfioRewMxL6j9cy2S9nrg\"><div data-page-id=\"MDlJdNsU2oII8XxDkkdcRbz7nGf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-TnffdDT1so7Uopx4goHcrmpQnmc\"><div data-page-id=\"LV24dPuT6oCuTOx6oulcnHIKn6e\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-Qutjd7g4noqtN2xul73c2DRAnjd\"><div data-page-id=\"Mp0jdxQCoo58Tax8Ilac1VT0n2d\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-DGhIdNwElokgWhxQ6BpclobsnJg\"><div data-page-id=\"XtoSdalSioFGO7xCPu7ccey0ng0\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-GTYrdmUMpo1MucxB5sncpwI0nLb\"><div data-page-id=\"FqSvdnoldo740vxnd9kcCx7Gnph\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-BOgzd3V7aoFM8OxscmvcxQ4dnGc\">Swing Check Valves prevent dangerous backflow in chemical plants, controlling fluid direction safely and reducing contamination risks.<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-da1fe54 elementor-widget elementor-widget-heading\" data-id=\"da1fe54\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Chemical Processing\n<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-790952f e-con-full e-flex e-con e-child\" data-id=\"790952f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-4e3d1bd e-con-full e-flex e-con e-child\" data-id=\"4e3d1bd\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e3b7f5a elementor-widget elementor-widget-image\" data-id=\"e3b7f5a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"333\" src=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/industry-Petrol-Chemical-Industry.jpg\" class=\"attachment-large size-large wp-image-16691\" alt=\"\" srcset=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/industry-Petrol-Chemical-Industry.jpg 500w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/industry-Petrol-Chemical-Industry-300x200.jpg 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-115aff7 e-con-full e-flex e-con e-child\" data-id=\"115aff7\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;position&quot;:&quot;absolute&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e1dae42 elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"e1dae42\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"DxQed8JPVo3YavxRiEdcOjfWnge\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-JjWqdcc9GozvUvxmYwvcngLKn3b\"><div data-page-id=\"XqMPdoKBDohOmIxh4v5cVBN4nDc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-EhXwdGxhVovJr4xAQklcdOR3ned\"><div data-page-id=\"MDlJdNsU2oII8XxDkkdcRbz7nGf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-KPqSdgUfRodnymxPaTWcwKdfnnH\"><div data-page-id=\"LV24dPuT6oCuTOx6oulcnHIKn6e\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-HsoTdYjAwomllAxze3hct5mrn6f\"><div data-page-id=\"Mp0jdxQCoo58Tax8Ilac1VT0n2d\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-DAcidOyS6o2GU9x0qfTcU7qcnub\"><div data-page-id=\"XtoSdalSioFGO7xCPu7ccey0ng0\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-JwGedyaIloM8y2xu44Zc08LUnIb\"><div data-page-id=\"FqSvdnoldo740vxnd9kcCx7Gnph\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-GQ2sdvIinoihu6xbexUcf1s0nmg\">For nuclear operations, Swing Check Valves stop backflow in pressurized systems, protecting sensitive equipment from unexpected reverse flow.<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e980a63 elementor-widget elementor-widget-heading\" data-id=\"e980a63\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Petrol Chemical\n<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-478a409 e-con-full e-flex e-con e-child\" data-id=\"478a409\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-9c86546 e-con-full e-flex e-con e-child\" data-id=\"9c86546\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e457867 elementor-widget elementor-widget-image\" data-id=\"e457867\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"333\" src=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/industry-O.P.G-Nuclear-Industry.jpg\" class=\"attachment-large size-large wp-image-16690\" alt=\"\" srcset=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/industry-O.P.G-Nuclear-Industry.jpg 500w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/industry-O.P.G-Nuclear-Industry-300x200.jpg 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0f0a56e e-con-full e-flex e-con e-child\" data-id=\"0f0a56e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;position&quot;:&quot;absolute&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-59ca676 elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"59ca676\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"DxQed8JPVo3YavxRiEdcOjfWnge\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-LsdPdj5zcoqI7bxblRqciDjAnzf\"><div data-page-id=\"XqMPdoKBDohOmIxh4v5cVBN4nDc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-TfB1dmJ9aoTmLQxrae4ctyKEnSe\"><div data-page-id=\"MDlJdNsU2oII8XxDkkdcRbz7nGf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-A13LdNWZzoNYh1xBwTJcUpi2nn2\"><div data-page-id=\"LV24dPuT6oCuTOx6oulcnHIKn6e\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-SHvcd8gDhohrXRxS71hcfRgdnRb\"><div data-page-id=\"Mp0jdxQCoo58Tax8Ilac1VT0n2d\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-M9yWdiV8EoTSVJxI5ijctWCanEQ\"><div data-page-id=\"XtoSdalSioFGO7xCPu7ccey0ng0\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-R01FdtaCzob83hx6f0bcZ4VSn2d\"><div data-page-id=\"FqSvdnoldo740vxnd9kcCx7Gnph\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-GQ2sdvIinoihu6xbexUcf1s0nmg\">For nuclear operations, Swing Check Valves stop backflow in pressurized systems, protecting sensitive equipment from unexpected reverse flow.<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bc6153d elementor-widget elementor-widget-heading\" data-id=\"bc6153d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">O.P.G &amp; Nuclear\n<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1f15f5f e-con-full e-flex e-con e-child\" data-id=\"1f15f5f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-c9cc14d e-con-full e-flex e-con e-child\" data-id=\"c9cc14d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-082d47b elementor-widget elementor-widget-image\" data-id=\"082d47b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"333\" src=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/industry-Pulp-Industry.jpg\" class=\"attachment-large size-large wp-image-16692\" alt=\"\" srcset=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/industry-Pulp-Industry.jpg 500w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/industry-Pulp-Industry-300x200.jpg 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-73b3136 e-con-full e-flex e-con e-child\" data-id=\"73b3136\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;position&quot;:&quot;absolute&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-04d364f elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"04d364f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"DxQed8JPVo3YavxRiEdcOjfWnge\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-WXXzdYKnZoeBNQx5Qz4cLXR3n6e\"><div data-page-id=\"XqMPdoKBDohOmIxh4v5cVBN4nDc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-QMgOdX7Ugozhj8xkR7TccDg8nQe\"><div data-page-id=\"MDlJdNsU2oII8XxDkkdcRbz7nGf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-PP0zdnoDSoPM4qxqf4BcfaNOnvf\"><div data-page-id=\"LV24dPuT6oCuTOx6oulcnHIKn6e\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-Pae7dEIHmo6sEExIo6Yc6wjynSf\"><div data-page-id=\"Mp0jdxQCoo58Tax8Ilac1VT0n2d\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-LNmsdgPnGo52xLxiMUkcWN8Cnld\"><div data-page-id=\"XtoSdalSioFGO7xCPu7ccey0ng0\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-LiAqdnkSboXG8Yx20xwckNc4nHe\"><div data-page-id=\"FqSvdnoldo740vxnd9kcCx7Gnph\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-TIzJdWbymoT9JzxFQ9mcrBZGnPh\">Swing Check Valves maintain one-way flow in pulp processing, handling thick materials smoothly while reducing blockages and flow interruptions.<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cdddc77 elementor-widget elementor-widget-heading\" data-id=\"cdddc77\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Pulp\n<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8a33f68 e-con-full e-flex e-con e-child\" data-id=\"8a33f68\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-9fb49fb e-con-full e-flex e-con e-child\" data-id=\"9fb49fb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-426c38a elementor-widget elementor-widget-image\" data-id=\"426c38a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"333\" src=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/industry-Mining-Industry.jpg\" class=\"attachment-large size-large wp-image-16689\" alt=\"\" srcset=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/industry-Mining-Industry.jpg 500w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/industry-Mining-Industry-300x200.jpg 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a0dba0f e-con-full e-flex e-con e-child\" data-id=\"a0dba0f\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;position&quot;:&quot;absolute&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8e32a6d elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"8e32a6d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"DxQed8JPVo3YavxRiEdcOjfWnge\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-XdK5diBORou0zjxxJ2iccnPvn7e\"><div data-page-id=\"XqMPdoKBDohOmIxh4v5cVBN4nDc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-T4cbd0ZK8o8Gw4xQ6HAcZmfgn2e\"><div data-page-id=\"MDlJdNsU2oII8XxDkkdcRbz7nGf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-Dt4Tdd1nrorAEfxtcLkcwnMcnef\"><div data-page-id=\"LV24dPuT6oCuTOx6oulcnHIKn6e\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-ZlapdVEOSoyUtyxu56qcYOTInvd\"><div data-page-id=\"Mp0jdxQCoo58Tax8Ilac1VT0n2d\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-TUgcdtRnmo0tTLxfgjqcBCcDnZw\"><div data-page-id=\"XtoSdalSioFGO7xCPu7ccey0ng0\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-Z2n7dfJkUo3y99xGYhrcesBznbb\"><div data-page-id=\"FqSvdnoldo740vxnd9kcCx7Gnph\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-JoVydjK6Co8i7ixOZnEcJIQknpc\">In mining, Swing Check Valves handle rough materials, preventing backflow that could cause system damage or slow down production.<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0b377e4 elementor-widget elementor-widget-heading\" data-id=\"0b377e4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Mining<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5e61d1b e-con-full e-flex e-con e-child\" data-id=\"5e61d1b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-96db8b8 e-con-full e-flex e-con e-child\" data-id=\"96db8b8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ca7ad80 elementor-widget elementor-widget-image\" data-id=\"ca7ad80\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"333\" src=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/industry-WaterSewage-Industry.jpg\" class=\"attachment-large size-large wp-image-16694\" alt=\"\" srcset=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/industry-WaterSewage-Industry.jpg 500w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/industry-WaterSewage-Industry-300x200.jpg 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7ef1764 e-con-full e-flex e-con e-child\" data-id=\"7ef1764\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;position&quot;:&quot;absolute&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-45f3f1e elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"45f3f1e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"DxQed8JPVo3YavxRiEdcOjfWnge\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-QjQAdj3F1oPpypxXQMEcRxDIngh\"><div data-page-id=\"XqMPdoKBDohOmIxh4v5cVBN4nDc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-DtgGdfVxUo547PxWkQSc2gTznRq\"><div data-page-id=\"MDlJdNsU2oII8XxDkkdcRbz7nGf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-As6bdYoItowUXTxcGcvcNmUVnad\"><div data-page-id=\"LV24dPuT6oCuTOx6oulcnHIKn6e\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-SrLDdebKVoPgIUxgqSrcfZMCn5e\"><div data-page-id=\"Mp0jdxQCoo58Tax8Ilac1VT0n2d\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-TUgcdtRnmo0tTLxfgjqcBCcDnZw\"><div data-page-id=\"XtoSdalSioFGO7xCPu7ccey0ng0\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-JQbDdz2QfovBFkxrF8bcfQNgnYe\"><div data-page-id=\"FqSvdnoldo740vxnd9kcCx7Gnph\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-Oi7NdTzMWon64YxiZrhcrdO8nOf\"><div data-page-id=\"FqSvdnoldo740vxnd9kcCx7Gnph\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-Oi7NdTzMWon64YxiZrhcrdO8nOf\">Swing Check Valves control flow direction in water and sewage systems, stopping reverse flow to maintain clean and efficient operations.<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dce427c elementor-widget elementor-widget-heading\" data-id=\"dce427c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Water &amp; Sewage\n<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9434421 e-con-full e-flex e-con e-child\" data-id=\"9434421\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-08d44a8 e-con-full e-flex e-con e-child\" data-id=\"08d44a8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8264e63 elementor-widget elementor-widget-image\" data-id=\"8264e63\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"333\" src=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/industry-Steam-System.jpg\" class=\"attachment-large size-large wp-image-16693\" alt=\"\" srcset=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/industry-Steam-System.jpg 500w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/industry-Steam-System-300x200.jpg 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-50f86fb e-con-full e-flex e-con e-child\" data-id=\"50f86fb\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;position&quot;:&quot;absolute&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-68efbf7 elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"68efbf7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"DxQed8JPVo3YavxRiEdcOjfWnge\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-BQl9d7srroPprwxHoqpczcxLnMh\"><div data-page-id=\"XqMPdoKBDohOmIxh4v5cVBN4nDc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-UJ5QdMKSBolVQGxBmTuccpMGndd\"><div data-page-id=\"MDlJdNsU2oII8XxDkkdcRbz7nGf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-JtxLdss3toWtilxBdiRc34exnhg\"><div data-page-id=\"LV24dPuT6oCuTOx6oulcnHIKn6e\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-CxE8dCoi8orJkExyXscc9746nIf\"><div data-page-id=\"Mp0jdxQCoo58Tax8Ilac1VT0n2d\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-EOnwdYYNSodD5axTP7KcwhKEntd\"><div data-page-id=\"XtoSdalSioFGO7xCPu7ccey0ng0\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-Mo2gdZln0oULjqx5OxOcwhgPnod\"><div data-page-id=\"FqSvdnoldo740vxnd9kcCx7Gnph\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-H48Bdzs70oOD2PxXBNBcRc1unTg\">In steam systems, Swing Check Valves manage steam flow direction, preventing backflow that could harm equipment and affect efficiency.<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dd43184 elementor-widget elementor-widget-heading\" data-id=\"dd43184\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Steam System\n<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-be12194 e-con-full e-flex e-con e-child\" data-id=\"be12194\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-d59bb56 e-con-full e-flex e-con e-child\" data-id=\"d59bb56\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ef78710 elementor-widget elementor-widget-image\" data-id=\"ef78710\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"333\" src=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/industry-Boiling-System.jpg\" class=\"attachment-large size-large wp-image-16687\" alt=\"\" srcset=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/industry-Boiling-System.jpg 500w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/industry-Boiling-System-300x200.jpg 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-edd4f1a e-con-full e-flex e-con e-child\" data-id=\"edd4f1a\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;position&quot;:&quot;absolute&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-837bed0 elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"837bed0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"DxQed8JPVo3YavxRiEdcOjfWnge\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-Tsc0d4DV6odq6XxBLAocLxjGnBc\"><div data-page-id=\"DxQed8JPVo3YavxRiEdcOjfWnge\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-Tsc0d4DV6odq6XxBLAocLxjGnBc\"><div data-page-id=\"XqMPdoKBDohOmIxh4v5cVBN4nDc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-NAMAdow96oWqSoxREGncwszpnab\"><div data-page-id=\"MDlJdNsU2oII8XxDkkdcRbz7nGf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-Fb4MdkwxmoLazUx1qoXc23isndc\"><div data-page-id=\"LV24dPuT6oCuTOx6oulcnHIKn6e\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-A0Fsdz9uyocotVxwmPecBM4Rnqc\"><div data-page-id=\"Mp0jdxQCoo58Tax8Ilac1VT0n2d\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-T1OvdXdjiol4wFxsLtWcQ045nEb\"><div data-page-id=\"XtoSdalSioFGO7xCPu7ccey0ng0\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-CZujdBXmPoqJbvxQ8FHcc1n5nkf\"><div data-page-id=\"FqSvdnoldo740vxnd9kcCx7Gnph\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-ZPRadKo4xopKXuxdyADcp2cjnOf\">For boiling systems, Swing Check Valves handle high temperatures, blocking reverse flow to support safe and steady fluid control.<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-263da49 elementor-widget elementor-widget-heading\" data-id=\"263da49\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Boiling System\n<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ff52812 heading-icon-1-light-bg-block e-flex e-con-boxed e-con e-parent\" data-id=\"ff52812\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-5dcf473 e-flex e-con-boxed e-con e-child\" data-id=\"5dcf473\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e13ad28 elementor-widget__width-initial custom-heading-w-image elementor-widget elementor-widget-heading\" data-id=\"e13ad28\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Typical Cast Steel Bolted Cover Swing Check Valve Expanded View<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5d7ad5f e-flex e-con-boxed e-con e-parent\" data-id=\"5d7ad5f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-ebe5bc8 e-flex e-con-boxed e-con e-child\" data-id=\"ebe5bc8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-9857805 e-con-full e-grid e-con e-child\" data-id=\"9857805\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-cda71d7 e-con-full hover-card e-flex e-con e-child\" data-id=\"cda71d7\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-238484e elementor-widget elementor-widget-image\" data-id=\"238484e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1125\" height=\"860\" src=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Typical-Cast-Steel-Bolted-Cover-Swing-Check-Valve-Expanded-View.png\" class=\"attachment-full size-full wp-image-14175\" alt=\"\" srcset=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Typical-Cast-Steel-Bolted-Cover-Swing-Check-Valve-Expanded-View.png 1125w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Typical-Cast-Steel-Bolted-Cover-Swing-Check-Valve-Expanded-View-300x229.png 300w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Typical-Cast-Steel-Bolted-Cover-Swing-Check-Valve-Expanded-View-1024x783.png 1024w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Typical-Cast-Steel-Bolted-Cover-Swing-Check-Valve-Expanded-View-768x587.png 768w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Typical-Cast-Steel-Bolted-Cover-Swing-Check-Valve-Expanded-View-600x459.png 600w\" sizes=\"(max-width: 1125px) 100vw, 1125px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-71be773 e-con-full hover-card e-flex e-con e-child\" data-id=\"71be773\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0897679 elementor-widget elementor-widget-text-editor\" data-id=\"0897679\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"UCOFdd4ALo7YDhxYdm1coPjWnBh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-UAstd648qo8CtGxtadFcBE6On9e\">1. <strong>Body:<\/strong> NTVAL cast steel bodies provide low resistance to flow and ensure optimal strength and performance.<\/div><div class=\"ace-line ace-line old-record-id-H3JjdTxIxotDXKxob1dcS7KTnze\">2. <strong>Cover:<\/strong> The cover allows access to the internal components of the valve.<\/div><div class=\"ace-line ace-line old-record-id-GUo2d9nyboCsi5xtbcIcnS8hnOh\">3. <strong>Cover Gasket:<\/strong> The cover gasket creates a leakproof seal between the bonnet and the body.<\/div><div class=\"ace-line ace-line old-record-id-BhJ3d0HA7obUcSxWZyRcHQ6knze\">4. <strong>Seat Ring:<\/strong> The seat ring is aligned and seal-welded into the valve, then precision-ground to ensure a stable shutoff.<\/div><div class=\"ace-line ace-line old-record-id-X5rWd7urnol0Hix14VPc1XqknNd\">5. <strong>Disc: <\/strong>The disc allows flow in one direction and prevents backflow, ensuring trouble-free shutoff.<\/div><div class=\"ace-line ace-line old-record-id-S0WGdnDKTo1rNPxeiF5cnwdWnqh\">6. <strong>Swing Arm: <\/strong>The swing arm enables the disc to open and close.<\/div><div class=\"ace-line ace-line old-record-id-QfEhdZXKEoRHgux5LFlcUmIUn4b\">7 &amp; 8. <strong>Disc Nut &amp; Pin:<\/strong> The disc nut and pin secure the disc to the swing arm.<\/div><div class=\"ace-line ace-line old-record-id-U95AdyX9roYljRxlY96cOhRwnvf\">9. <strong>Hinge Pin:<\/strong> The hinge pin provides a stable mechanism for the swing arm to operate.<\/div><div class=\"ace-line ace-line old-record-id-UXSKdl906o15EgxARZzcwdZunkg\">10. <strong>Plug: <\/strong>The plug secures the arm pin inside the valve.<\/div><div class=\"ace-line ace-line old-record-id-RhjMdbE2zojWAVxrj38cnnAVnWb\">11. <strong>Plug Gasket:<\/strong> The plug gasket creates a leakproof seal between the plug and the body.<\/div><div class=\"ace-line ace-line old-record-id-OFoFdF8t5ozWM3xGrlPcYcH6nVh\">12 &amp; 13. <strong>Cover Studs &amp; Nuts: <\/strong>The cover studs and nuts secure the bonnet to the body.<\/div><div class=\"ace-line ace-line old-record-id-Yh3cdAZrco2Y1sxIHD6c43bwnth\">14. <strong>Eyebolt: <\/strong>The eyebolt is used to assist in lifting the valve.<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c18ebc2 e-flex e-con-boxed e-con e-parent\" data-id=\"c18ebc2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-8635cf8 e-flex e-con-boxed e-con e-child\" data-id=\"8635cf8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-bc30b7f e-con-full e-grid e-con e-child\" data-id=\"bc30b7f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-1d9f4a4 e-con-full hover-card e-flex e-con e-child\" data-id=\"1d9f4a4\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7c00e38 elementor-widget elementor-widget-image\" data-id=\"7c00e38\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1125\" height=\"860\" src=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Typical-Cast-Steel-Bolted-Cover-Swing-Check-Valve-Expanded-View-2.png\" class=\"attachment-full size-full wp-image-14176\" alt=\"\" srcset=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Typical-Cast-Steel-Bolted-Cover-Swing-Check-Valve-Expanded-View-2.png 1125w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Typical-Cast-Steel-Bolted-Cover-Swing-Check-Valve-Expanded-View-2-300x229.png 300w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Typical-Cast-Steel-Bolted-Cover-Swing-Check-Valve-Expanded-View-2-1024x783.png 1024w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Typical-Cast-Steel-Bolted-Cover-Swing-Check-Valve-Expanded-View-2-768x587.png 768w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Typical-Cast-Steel-Bolted-Cover-Swing-Check-Valve-Expanded-View-2-600x459.png 600w\" sizes=\"(max-width: 1125px) 100vw, 1125px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-aec2c81 elementor-widget elementor-widget-text-editor\" data-id=\"aec2c81\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"UCOFdd4ALo7YDhxYdm1coPjWnBh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-HnpOdwk5EomGqQxPd4fcjmbMn4f\">Standard Integral SeatDesign seals with a Clapper O-ring.<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b3c5931 e-con-full hover-card e-flex e-con e-child\" data-id=\"b3c5931\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-53f7788 elementor-widget elementor-widget-image\" data-id=\"53f7788\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1125\" height=\"860\" src=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Typical-Cast-Steel-Bolted-Cover-Swing-Check-Valve-Expanded-View-3.png\" class=\"attachment-full size-full wp-image-14177\" alt=\"\" srcset=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Typical-Cast-Steel-Bolted-Cover-Swing-Check-Valve-Expanded-View-3.png 1125w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Typical-Cast-Steel-Bolted-Cover-Swing-Check-Valve-Expanded-View-3-300x229.png 300w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Typical-Cast-Steel-Bolted-Cover-Swing-Check-Valve-Expanded-View-3-1024x783.png 1024w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Typical-Cast-Steel-Bolted-Cover-Swing-Check-Valve-Expanded-View-3-768x587.png 768w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Typical-Cast-Steel-Bolted-Cover-Swing-Check-Valve-Expanded-View-3-600x459.png 600w\" sizes=\"(max-width: 1125px) 100vw, 1125px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e7d682f elementor-widget elementor-widget-text-editor\" data-id=\"e7d682f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"UCOFdd4ALo7YDhxYdm1coPjWnBh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-FngDd9n0cohPKDxWglQcWO1ynSc\">Interchangeable Seat Design extends the service life of the valve.<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a72544a e-flex e-con-boxed e-con e-parent\" data-id=\"a72544a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-1ad57b9 e-flex e-con-boxed e-con e-child\" data-id=\"1ad57b9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9ffbca4 elementor-widget__width-initial custom-heading-w-image elementor-widget elementor-widget-heading\" data-id=\"9ffbca4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Standard Parts and Materials<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-caa5149 e-con-full e-flex e-con e-child\" data-id=\"caa5149\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-df068b1 e-con-full hover-card e-flex e-con e-child\" data-id=\"df068b1\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ca2bd17 hover-card--text elementor-widget elementor-widget-text-editor\" data-id=\"ca2bd17\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<table><tbody><tr><td><p><strong>NO.<\/strong><\/p><\/td><td><p><strong>PART NAME<\/strong><\/p><\/td><td colspan=\"2\"><p><strong>CARBON STEEL<\/strong><\/p><\/td><td>\u00a0<\/td><td colspan=\"2\"><p><strong>ALLOY STEEL<\/strong><\/p><\/td><td>\u00a0<\/td><td><p><strong>STAINLESS STEEL<\/strong><\/p><\/td><\/tr><tr><td>\u00a0<\/td><td>\u00a0<\/td><td><p><strong>TYPE WCB<\/strong><\/p><\/td><td><p><strong>TYPE LCB<\/strong><\/p><\/td><td><p><strong>TYPE WC6<\/strong><\/p><\/td><td><p><strong>TYPE WC9<\/strong><\/p><\/td><td><p><strong>TYPE C5<\/strong><\/p><\/td><td><p><strong>TYPE C12<\/strong><\/p><\/td><td><p><strong>TYPE CF8M<\/strong><\/p><\/td><\/tr><tr><td><p>1<\/p><\/td><td><p>BODY<\/p><\/td><td><p>A216-WCB<\/p><\/td><td><p>A352-LCIB<\/p><\/td><td><p>A217-WC6<\/p><\/td><td><p>A217-WC9<\/p><\/td><td><p>A217-C5<\/p><\/td><td><p>A217-C12<\/p><\/td><td><p>A351-CF8M<\/p><\/td><\/tr><tr><td><p>2<\/p><\/td><td><p>COVER<\/p><\/td><td><p>A216-WCB<\/p><\/td><td><p>A352-LCIB<\/p><\/td><td><p>A217-WC6<\/p><\/td><td><p>A217-WC9<\/p><\/td><td><p>A217-C5<\/p><\/td><td><p>A217-C12<\/p><\/td><td><p>A351-CF8M<\/p><\/td><\/tr><tr><td><p>3<\/p><\/td><td><p>DISC<\/p><\/td><td><p>A217CA15or<\/p><\/td><td><p>A351 CF8Mor<\/p><\/td><td><p>A217CA15or<\/p><\/td><td><p>A217CA15or<\/p><\/td><td><p>A217CA15or<\/p><\/td><td><p>A217CA15or<\/p><\/td><td><p>A351-CF8M<\/p><\/td><\/tr><tr><td>\u00a0<\/td><td>\u00a0<\/td><td><p>WCB+410<\/p><\/td><td><p>LCB+316<\/p><\/td><td><p>WC9+410<\/p><\/td><td><p>WC9+410<\/p><\/td><td><p>C5+410<\/p><\/td><td><p>C12+410<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td><p>4<\/p><\/td><td><p>SEATRING<\/p><\/td><td><p>A105<\/p><\/td><td><p>A182-F316<\/p><\/td><td><p>A182F11+STL<\/p><\/td><td><p>F22+STL<\/p><\/td><td><p>F5a+STL<\/p><\/td><td><p>F9+STL<\/p><\/td><td><p>A479-316<\/p><\/td><\/tr><tr><td><p>5<\/p><\/td><td><p>HINGEARM<\/p><\/td><td><p>A216-WCB<\/p><\/td><td><p>A352-LCB<\/p><\/td><td><p>A217-WC6<\/p><\/td><td><p>A217-WC9<\/p><\/td><td><p>A217-C5<\/p><\/td><td><p>A217-C12<\/p><\/td><td><p>A351-CF8M<\/p><\/td><\/tr><tr><td><p>6<\/p><\/td><td><p>DISCNUT<\/p><\/td><td><p>A194 Gr8<\/p><\/td><td><p>A194 Gr8<\/p><\/td><td><p>A194 Gr8<\/p><\/td><td><p>A194 Gr8<\/p><\/td><td><p>A194 Gr8<\/p><\/td><td><p>A194 Gr8<\/p><\/td><td><p>A194-8<\/p><\/td><\/tr><tr><td><p>7<\/p><\/td><td><p>WASHER<\/p><\/td><td><p>A240-304<\/p><\/td><td><p>A240-316<\/p><\/td><td><p>A240-304<\/p><\/td><td><p>A240-304<\/p><\/td><td><p>A240-304<\/p><\/td><td><p>A240-304<\/p><\/td><td><p>A240-316<\/p><\/td><\/tr><tr><td><p>8<\/p><\/td><td><p>SPLIT PIN<\/p><\/td><td><p>A580-304<\/p><\/td><td><p>A580-316<\/p><\/td><td><p>A580-304<\/p><\/td><td><p>A580-304<\/p><\/td><td><p>A580-304<\/p><\/td><td><p>A580-304<\/p><\/td><td><p>A580-316<\/p><\/td><\/tr><tr><td><p>9<\/p><\/td><td><p>COVER BOLT<\/p><\/td><td><p>A193-B7<\/p><\/td><td><p>A320-L7<\/p><\/td><td><p>A193-B16<\/p><\/td><td><p>A193-B16<\/p><\/td><td><p>A193-B16<\/p><\/td><td><p>A193-B16<\/p><\/td><td><p>A193-B8<\/p><\/td><\/tr><tr><td><p>10<\/p><\/td><td><p>COVER NUT<\/p><\/td><td><p>A194-SH<\/p><\/td><td><p>A194-4<\/p><\/td><td><p>A194-4<\/p><\/td><td><p>A194-4<\/p><\/td><td><p>A194-4<\/p><\/td><td><p>A194-4<\/p><\/td><td><p>A194-8<\/p><\/td><\/tr><tr><td><p>11<\/p><\/td><td><p>HINGE PIN<\/p><\/td><td><p>A479-410<\/p><\/td><td><p>A479-410<\/p><\/td><td><p>A479-410<\/p><\/td><td><p>A479-410<\/p><\/td><td><p>A479-410<\/p><\/td><td><p>A479-410<\/p><\/td><td><p>A479-316<\/p><\/td><\/tr><tr><td><p>12<\/p><\/td><td><p>FLANGEDPLUG<\/p><\/td><td><p>A479-410<\/p><\/td><td><p>A479-304<\/p><\/td><td><p>A479-304<\/p><\/td><td><p>A479-304<\/p><\/td><td><p>A479-304<\/p><\/td><td><p>A479-304<\/p><\/td><td><p>A479-316<\/p><\/td><\/tr><tr><td><p>13<\/p><\/td><td><p>GASKET<\/p><\/td><td><p>Graphite+304SS<\/p><\/td><td><p>Graphite+304SS<\/p><\/td><td><p>Graphite+304SS<\/p><\/td><td><p>Graphite+304SS<\/p><\/td><td><p>Graphite+304SS<\/p><\/td><td><p>Graphite+304SS<\/p><\/td><td><p>Graphite+304SS<\/p><\/td><\/tr><tr><td><p>14<\/p><\/td><td><p>PLUGGASKET<\/p><\/td><td><p>Soft Steel<\/p><\/td><td><p>Soft Steel<\/p><\/td><td><p>SoftSteel<\/p><\/td><td><p>SoftSteel<\/p><\/td><td><p>SoftSteel<\/p><\/td><td><p>Soft Steel<\/p><\/td><td><p>Stainless Steel<\/p><\/td><\/tr><tr><td><p>15<\/p><\/td><td><p>NAMEPLATE<\/p><\/td><td><p>Stainless Steel<\/p><\/td><td><p>Stainless Steel<\/p><\/td><td><p>Stainless Steel<\/p><\/td><td><p>Stainless Steel<\/p><\/td><td><p>Stainless Steel<\/p><\/td><td><p>Stainless Steel<\/p><\/td><td><p>Stainless Steel<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e04bf59 heading-icon-1-light-bg-block e-flex e-con-boxed e-con e-parent\" data-id=\"e04bf59\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-8a4a2fd e-flex e-con-boxed e-con e-child\" data-id=\"8a4a2fd\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-744a163 elementor-widget__width-initial custom-heading-w-image elementor-widget elementor-widget-heading\" data-id=\"744a163\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Cast Steel Swing Check Valve<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-df35421 e-flex e-con-boxed e-con e-parent\" data-id=\"df35421\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-9757126 e-flex e-con-boxed e-con e-child\" data-id=\"9757126\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-53fd323 e-con-full e-grid e-con e-child\" data-id=\"53fd323\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-f4588e6 e-con-full hover-card e-flex e-con e-child\" data-id=\"f4588e6\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-0d092cb e-con-full e-flex e-con e-child\" data-id=\"0d092cb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b442983 elementor-widget elementor-widget-heading\" data-id=\"b442983\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">CLASS 150 DIMENSION<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-39c00b4 elementor-widget elementor-widget-text-editor\" data-id=\"39c00b4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"UCOFdd4ALo7YDhxYdm1coPjWnBh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div data-page-id=\"UCOFdd4ALo7YDhxYdm1coPjWnBh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-MuFPdFQ9woMfIxxKPNjciPDJnqg\"><strong>CAST STEEL SWING CHECK VALVE<\/strong><\/div><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-YHfddbr4roqrIcxRBtRcNewinAo\" data-list=\"bullet\"><div>Cast steel swing checkvalve<\/div><\/li><li class=\"ace-line ace-line old-record-id-QJAIdJtseopwHmxo6c3cE9gvn3K\" data-list=\"bullet\"><div>Horizontal or verticallines, bolted cover<\/div><\/li><li class=\"ace-line ace-line old-record-id-GIqqdJajWoRZpHx2qppcGzQbn9E\" data-list=\"bullet\"><div>Available inwelded or threadedseat rings<\/div><\/li><li class=\"ace-line ace-line old-record-id-HUnXdP36Co3KD7xP4F0comWun9d\" data-list=\"bullet\"><div>Designed according to APl-600<\/div><\/li><\/ul><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-315cf04 e-con-full e-flex e-con e-child\" data-id=\"315cf04\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8c71faa elementor-widget elementor-widget-text-editor\" data-id=\"8c71faa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"UCOFdd4ALo7YDhxYdm1coPjWnBh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"true\"><div class=\" old-record-id-FrzIdEV6Moh4wdxgyS1cOb50n6e\" data-type=\"sheet\"><table><colgroup><col width=\"154\" \/><col width=\"212\" \/><\/colgroup><tbody><tr><td>Face to Face<\/td><td>ASME\/ANSI B16.10<\/td><\/tr><tr><td>End Flange<\/td><td>ASME\/ANSI B16.5*<\/td><\/tr><tr><td>Butt Weld<\/td><td>ASME\/ANSI B16.25<\/td><\/tr><tr><td>Class<\/td><td>ASME\/ANSI CL150<\/td><\/tr><\/tbody><\/table><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2328acf e-con-full hover-card e-flex e-con e-child\" data-id=\"2328acf\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-19be89f elementor-widget elementor-widget-image\" data-id=\"19be89f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1125\" height=\"860\" src=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Image.png\" class=\"attachment-full size-full wp-image-14179\" alt=\"\" srcset=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Image.png 1125w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Image-300x229.png 300w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Image-1024x783.png 1024w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Image-768x587.png 768w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Image-600x459.png 600w\" sizes=\"(max-width: 1125px) 100vw, 1125px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d6bf893 e-flex e-con-boxed e-con e-parent\" data-id=\"d6bf893\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-99c1543 e-flex e-con-boxed e-con e-child\" data-id=\"99c1543\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-1acebf9 e-con-full e-flex e-con e-child\" data-id=\"1acebf9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-f50a934 e-con-full hover-card e-flex e-con e-child\" data-id=\"f50a934\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9dbcc99 hover-card--text elementor-widget elementor-widget-text-editor\" data-id=\"9dbcc99\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<table><tbody><tr><td colspan=\"9\"><p><strong>CLASS 150 DIMENSION<\/strong><\/p><\/td><\/tr><tr><td><p><strong>SIZE<br \/>(in.)<\/strong><\/p><\/td><td><p><strong>1-1\/2&#8243;<\/strong><\/p><\/td><td><p><strong>2&#8243;<\/strong><\/p><\/td><td><p><strong>2-1\/2&#8243;<\/strong><\/p><\/td><td><p><strong>3&#8243;<\/strong><\/p><\/td><td><p><strong>4&#8243;<\/strong><\/p><\/td><td><p><strong>6&#8243;<\/strong><\/p><\/td><td><p><strong>8&#8243;<\/strong><\/p><\/td><td><p><strong>10&#8243;<\/strong><\/p><\/td><\/tr><tr><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td><p>Unit:inch<\/p><\/td><\/tr><tr><td><p>L1:RF<\/p><\/td><td><p>6.5<\/p><\/td><td><p>8<\/p><\/td><td><p>8.5<\/p><\/td><td><p>9.5<\/p><\/td><td><p>11.5<\/p><\/td><td><p>14<\/p><\/td><td><p>19.5<\/p><\/td><td><p>24.5<\/p><\/td><\/tr><tr><td><p>L2:RTJ<\/p><\/td><td><p>7<\/p><\/td><td><p>8.5<\/p><\/td><td><p>9<\/p><\/td><td><p>10<\/p><\/td><td><p>12<\/p><\/td><td><p>14.5<\/p><\/td><td><p>20<\/p><\/td><td><p>25<\/p><\/td><\/tr><tr><td><p>L3:BW<\/p><\/td><td><p>6.5<\/p><\/td><td><p>8<\/p><\/td><td><p>8.5<\/p><\/td><td><p>9.5<\/p><\/td><td><p>11.5<\/p><\/td><td><p>14<\/p><\/td><td><p>19.5<\/p><\/td><td><p>24.5<\/p><\/td><\/tr><tr><td><p>H<\/p><\/td><td><p>5.11<\/p><\/td><td><p>6.3<\/p><\/td><td><p>6.7<\/p><\/td><td><p>7.49<\/p><\/td><td><p>8.87<\/p><\/td><td><p>10.18<\/p><\/td><td><p>12.6<\/p><\/td><td><p>13.72<\/p><\/td><\/tr><tr><td><p>WT R F<\/p><\/td><td><p>33<\/p><\/td><td><p>38<\/p><\/td><td><p>48<\/p><\/td><td><p>68<\/p><\/td><td><p>110<\/p><\/td><td><p>203<\/p><\/td><td><p>299<\/p><\/td><td><p>430<\/p><\/td><\/tr><tr><td><p>(bs) BW<\/p><\/td><td><p>28<\/p><\/td><td><p>31<\/p><\/td><td><p>38<\/p><\/td><td><p>56<\/p><\/td><td><p>95<\/p><\/td><td><p>183<\/p><\/td><td><p>266<\/p><\/td><td><p>284<\/p><\/td><\/tr><tr><td><p><strong>SIZE<br \/>(in.)<\/strong><\/p><\/td><td><p><strong>12&#8243;<\/strong><\/p><\/td><td><p><strong>14&#8243;<\/strong><\/p><\/td><td><p><strong>16&#8243;<\/strong><\/p><\/td><td><p><strong>18&#8243;<\/strong><\/p><\/td><td><p><strong>20&#8243;<\/strong><\/p><\/td><td><p><strong>24&#8243;<\/strong><\/p><\/td><td><p><strong>30&#8243;<\/strong><\/p><\/td><td><p><strong>36&#8243;<\/strong><\/p><\/td><\/tr><tr><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td><p>Unit:inch<\/p><\/td><\/tr><tr><td><p>L1:RF<\/p><\/td><td><p>27.5<\/p><\/td><td><p>31<\/p><\/td><td><p>34<\/p><\/td><td><p>38.5<\/p><\/td><td><p>38.5<\/p><\/td><td><p>51<\/p><\/td><td><p>60<\/p><\/td><td><p>77<\/p><\/td><\/tr><tr><td><p>L2:RTJ<\/p><\/td><td><p>28<\/p><\/td><td><p>31.5<\/p><\/td><td><p>34.5<\/p><\/td><td><p>39<\/p><\/td><td><p>39<\/p><\/td><td><p>51.5<\/p><\/td><td><p>60.5<\/p><\/td><td><p>77.5<\/p><\/td><\/tr><tr><td><p>L3:BW<\/p><\/td><td><p>27.5<\/p><\/td><td><p>31<\/p><\/td><td><p>34<\/p><\/td><td><p>38.5<\/p><\/td><td><p>38.5<\/p><\/td><td><p>51<\/p><\/td><td><p>60<\/p><\/td><td><p>77<\/p><\/td><\/tr><tr><td><p>H<\/p><\/td><td><p>14.96<\/p><\/td><td><p>15.79<\/p><\/td><td><p>18.11<\/p><\/td><td><p>19.88<\/p><\/td><td><p>22.2<\/p><\/td><td><p>26.89<\/p><\/td><td><p>36<\/p><\/td><td><p>41.5<\/p><\/td><\/tr><tr><td><p>WT RF<\/p><\/td><td><p>628<\/p><\/td><td><p>926<\/p><\/td><td><p>1,102<\/p><\/td><td><p>1,411<\/p><\/td><td><p>1,720<\/p><\/td><td><p>3,285<\/p><\/td><td><p>5,077<\/p><\/td><td><p>8,160<\/p><\/td><\/tr><tr><td><p>(lbs) BW<\/p><\/td><td><p>572<\/p><\/td><td><p>804<\/p><\/td><td><p>980<\/p><\/td><td><p>1,160<\/p><\/td><td><p>1,495<\/p><\/td><td><p>2,945<\/p><\/td><td><p>4,315<\/p><\/td><td><p>7,010<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-545a049 elementor-widget elementor-widget-text-editor\" data-id=\"545a049\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"UCOFdd4ALo7YDhxYdm1coPjWnBh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-S6rjdk9snoB5fBxT3WbcNstAn4B\">*26&#8243;and larger are available with ASME\/ANSI B16.47 end flanges, either Style A or Style B (formerly MSS SP-44 and API 605).<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3c65d25 e-flex e-con-boxed e-con e-parent\" data-id=\"3c65d25\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-fb30ce2 e-flex e-con-boxed e-con e-child\" data-id=\"fb30ce2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-1aa99fb e-con-full e-grid e-con e-child\" data-id=\"1aa99fb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-2c81a59 e-con-full hover-card e-flex e-con e-child\" data-id=\"2c81a59\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-60693ea e-con-full e-flex e-con e-child\" data-id=\"60693ea\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f941d76 elementor-widget elementor-widget-heading\" data-id=\"f941d76\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">CLASS 300 DIMENSION<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-32de315 elementor-widget elementor-widget-text-editor\" data-id=\"32de315\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"UCOFdd4ALo7YDhxYdm1coPjWnBh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div data-page-id=\"UCOFdd4ALo7YDhxYdm1coPjWnBh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-LHJ9dlNVHo7PyMxSCBkcaicpnPg\"><div data-page-id=\"UCOFdd4ALo7YDhxYdm1coPjWnBh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-MuFPdFQ9woMfIxxKPNjciPDJnqg\"><strong>CAST STEEL SWING CHECK VALVE<\/strong><\/div><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-YHfddbr4roqrIcxRBtRcNewinAo\" data-list=\"bullet\"><div>Cast steel swing checkvalve<\/div><\/li><li class=\"ace-line ace-line old-record-id-QJAIdJtseopwHmxo6c3cE9gvn3K\" data-list=\"bullet\"><div>Horizontal or verticallines, bolted cover<\/div><\/li><li class=\"ace-line ace-line old-record-id-GIqqdJajWoRZpHx2qppcGzQbn9E\" data-list=\"bullet\"><div>Available inwelded or threadedseat rings<\/div><\/li><li class=\"ace-line ace-line old-record-id-HUnXdP36Co3KD7xP4F0comWun9d\" data-list=\"bullet\"><div>Designed according to APl-600<\/div><\/li><\/ul><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ddf9442 e-con-full e-flex e-con e-child\" data-id=\"ddf9442\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cd6a8e4 elementor-widget elementor-widget-text-editor\" data-id=\"cd6a8e4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<table><colgroup><col width=\"154\" \/><col width=\"212\" \/><\/colgroup><tbody><tr><td>Face to Face<\/td><td>ASME\/ANSI B16.10<\/td><\/tr><tr><td>End Flange<\/td><td>ASME\/ANSI B16.5*<\/td><\/tr><tr><td>Butt Weld<\/td><td>ASME\/ANSI B16.25<\/td><\/tr><tr><td>Rating<\/td><td>ASME\/ANSI Class 300<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-042b1c2 e-con-full hover-card e-flex e-con e-child\" data-id=\"042b1c2\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bed7f4e elementor-widget elementor-widget-image\" data-id=\"bed7f4e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1125\" height=\"860\" src=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Image.png\" class=\"attachment-full size-full wp-image-14179\" alt=\"\" srcset=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Image.png 1125w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Image-300x229.png 300w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Image-1024x783.png 1024w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Image-768x587.png 768w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Image-600x459.png 600w\" sizes=\"(max-width: 1125px) 100vw, 1125px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2c4482f e-flex e-con-boxed e-con e-parent\" data-id=\"2c4482f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-0b15cc8 e-flex e-con-boxed e-con e-child\" data-id=\"0b15cc8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-dc107ff e-con-full e-flex e-con e-child\" data-id=\"dc107ff\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-d3f0c00 e-con-full hover-card e-flex e-con e-child\" data-id=\"d3f0c00\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1bbfd42 hover-card--text elementor-widget elementor-widget-text-editor\" data-id=\"1bbfd42\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<table><tbody><tr><td colspan=\"9\"><p><strong>CLASS 300 DIMENSION<\/strong><\/p><\/td><\/tr><tr><td><p><strong>SIZE<br \/>(in.)<\/strong><\/p><\/td><td><p><strong>2&#8243;<\/strong><\/p><\/td><td><p><strong>2-1\/2&#8243;<\/strong><\/p><\/td><td><p><strong>3&#8243;<\/strong><\/p><\/td><td><p><strong>4&#8243;<\/strong><\/p><\/td><td><p><strong>6&#8243;<\/strong><\/p><\/td><td><p><strong>8&#8243;<\/strong><\/p><\/td><td><p><strong>10&#8243;<\/strong><\/p><\/td><td><p><strong>12&#8243;<br \/>Unit:inch<\/strong><\/p><\/td><\/tr><tr><td><p>L1:RF<\/p><\/td><td><p>10.5<\/p><\/td><td><p>11.5<\/p><\/td><td><p>12.5<\/p><\/td><td><p>14<\/p><\/td><td><p>17.5<\/p><\/td><td><p>21<\/p><\/td><td><p>24.5<\/p><\/td><td><p>28<\/p><\/td><\/tr><tr><td><p>L2:RTJ<\/p><\/td><td><p>11.13<\/p><\/td><td><p>12.13<\/p><\/td><td><p>13.33<\/p><\/td><td><p>14.63<\/p><\/td><td><p>18.13<\/p><\/td><td><p>21.63<\/p><\/td><td><p>25.13<\/p><\/td><td><p>28.63<\/p><\/td><\/tr><tr><td><p>L3:BW<\/p><\/td><td><p>10.5<\/p><\/td><td><p>11.5<\/p><\/td><td><p>12.5<\/p><\/td><td><p>14<\/p><\/td><td><p>17.5<\/p><\/td><td><p>21<\/p><\/td><td><p>24.5<\/p><\/td><td><p>28<\/p><\/td><\/tr><tr><td><p>H<\/p><\/td><td><p>6.3<\/p><\/td><td><p>7.44<\/p><\/td><td><p>7.83<\/p><\/td><td><p>8.94<\/p><\/td><td><p>10.94<\/p><\/td><td><p>12.68<\/p><\/td><td><p>15.08<\/p><\/td><td><p>17.13<\/p><\/td><\/tr><tr><td><p>WT R F<\/p><\/td><td><p>56<\/p><\/td><td><p>72<\/p><\/td><td><p>108<\/p><\/td><td><p>160<\/p><\/td><td><p>299<\/p><\/td><td><p>406<\/p><\/td><td><p>657<\/p><\/td><td><p>916<\/p><\/td><\/tr><tr><td><p>(bs) BW<\/p><\/td><td><p>43<\/p><\/td><td><p>55<\/p><\/td><td><p>88<\/p><\/td><td><p>102<\/p><\/td><td><p>240<\/p><\/td><td><p>317<\/p><\/td><td><p>525<\/p><\/td><td><p>750<\/p><\/td><\/tr><tr><td><p><strong>SIZE<br \/>(in.)<\/strong><\/p><\/td><td><p><strong>14&#8243;<\/strong><\/p><\/td><td><p><strong>16&#8243;<\/strong><\/p><\/td><td><p><strong>18&#8243;<\/strong><\/p><\/td><td><p><strong>20&#8243;<\/strong><\/p><\/td><td><p><strong>24&#8243;<\/strong><\/p><\/td><td><p><strong>30&#8243;<\/strong><\/p><\/td><td><p><strong>36&#8243;<\/strong><\/p><\/td><td><p><strong>Unit:inch<\/strong><\/p><\/td><\/tr><tr><td><p>L1:RF<\/p><\/td><td><p>33<\/p><\/td><td><p>34<\/p><\/td><td><p>38.5<\/p><\/td><td><p>40<\/p><\/td><td><p>53<\/p><\/td><td><p>62.75<\/p><\/td><td><p>82<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td><p>L2:RTJ<\/p><\/td><td><p>33.63<\/p><\/td><td><p>34.63<\/p><\/td><td><p>39.13<\/p><\/td><td><p>40.75<\/p><\/td><td><p>53.88<\/p><\/td><td><p>63.75<\/p><\/td><td><p>83<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td><p>L3:BW<\/p><\/td><td><p>33<\/p><\/td><td><p>34<\/p><\/td><td><p>38.5<\/p><\/td><td><p>40<\/p><\/td><td><p>53<\/p><\/td><td><p>62.75<\/p><\/td><td><p>82<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td><p>H<\/p><\/td><td><p>20.08<\/p><\/td><td><p>20.51<\/p><\/td><td><p>22.52<\/p><\/td><td><p>24.76<\/p><\/td><td><p>28.03<\/p><\/td><td><p>37<\/p><\/td><td><p>42.99<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td><p>WT R F<\/p><\/td><td><p>1,503<\/p><\/td><td><p>1,649<\/p><\/td><td><p>2,097<\/p><\/td><td><p>2,494<\/p><\/td><td><p>4.5<\/p><\/td><td><p>5,850<\/p><\/td><td><p>10.5<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td><p>(lbs) BW<\/p><\/td><td><p>1,241<\/p><\/td><td><p>1,305<\/p><\/td><td><p>1,803<\/p><\/td><td><p>2,150<\/p><\/td><td><p>3.,870<\/p><\/td><td><p>5,020<\/p><\/td><td><p>9,450<\/p><\/td><td>\u00a0<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e78b7e5 elementor-widget elementor-widget-text-editor\" data-id=\"e78b7e5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"UCOFdd4ALo7YDhxYdm1coPjWnBh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-S6rjdk9snoB5fBxT3WbcNstAn4B\"><div data-page-id=\"UCOFdd4ALo7YDhxYdm1coPjWnBh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-GLcldBbBVoIKrmxDC4tcDPvWnnf\">*26&#8243;and larger are available with ASME\/ANSI B16.47 end flanges,either Style A or Style B(formerly MSS SP-44 and API 605).<\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e452d55 e-flex e-con-boxed e-con e-parent\" data-id=\"e452d55\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-9d73474 e-flex e-con-boxed e-con e-child\" data-id=\"9d73474\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-08fd1ae e-con-full e-grid e-con e-child\" data-id=\"08fd1ae\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-c8f89eb e-con-full hover-card e-flex e-con e-child\" data-id=\"c8f89eb\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-e5c8904 e-con-full e-flex e-con e-child\" data-id=\"e5c8904\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fee3e3a elementor-widget elementor-widget-heading\" data-id=\"fee3e3a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">CLASS 600-1500 DIMENSION<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2fc29c6 elementor-widget elementor-widget-text-editor\" data-id=\"2fc29c6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"UCOFdd4ALo7YDhxYdm1coPjWnBh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-LHJ9dlNVHo7PyMxSCBkcaicpnPg\"><strong>CAST STEEL SWING CHECK VALVE<\/strong><\/div><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-Nc50dv8tMo0LHkxVmPdc3K6Znnb\" data-list=\"bullet\"><div>Cast steel swing checkvalve<\/div><\/li><li class=\"ace-line ace-line old-record-id-OHKxddf6woQUqIx6i64cYBLJntf\" data-list=\"bullet\"><div>Horizontal or verticallines, bolted cover<\/div><\/li><li class=\"ace-line ace-line old-record-id-B82MdNI11olANYx9aoPcZg9WnIb\" data-list=\"bullet\"><div>Available inwelded or threadedseat rings<\/div><\/li><li class=\"ace-line ace-line old-record-id-CndrdTElOo16VXxNdpXceuB9nVh\" data-list=\"bullet\"><div>Designed according toAP1-600<\/div><\/li><\/ul><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f0ffc84 e-con-full e-flex e-con e-child\" data-id=\"f0ffc84\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1a449d8 elementor-widget elementor-widget-text-editor\" data-id=\"1a449d8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"UCOFdd4ALo7YDhxYdm1coPjWnBh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"true\"><div class=\" old-record-id-HjkldWagOolP72xTP0acFVRMnJq\" data-type=\"sheet\"><table><colgroup><col width=\"154\" \/><col width=\"212\" \/><\/colgroup><tbody><tr><td>Face to Face<\/td><td>ASME\/ANSI B16.10<\/td><\/tr><tr><td>End Flange<\/td><td>ASME\/ANSI B16.5<\/td><\/tr><tr><td>Butt Weld<\/td><td>ASME\/ANSI B16.25<\/td><\/tr><tr><td>Rating<\/td><td>ASME\/ANSI Class 600~1500<\/td><\/tr><\/tbody><\/table><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b886aea e-con-full hover-card e-flex e-con e-child\" data-id=\"b886aea\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-515507e elementor-widget elementor-widget-image\" data-id=\"515507e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1125\" height=\"860\" src=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Image.png\" class=\"attachment-full size-full wp-image-14179\" alt=\"\" srcset=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Image.png 1125w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Image-300x229.png 300w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Image-1024x783.png 1024w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Image-768x587.png 768w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Image-600x459.png 600w\" sizes=\"(max-width: 1125px) 100vw, 1125px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-93c433e e-flex e-con-boxed e-con e-parent\" data-id=\"93c433e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-3ef02a5 e-flex e-con-boxed e-con e-child\" data-id=\"3ef02a5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-67f22d9 e-con-full e-flex e-con e-child\" data-id=\"67f22d9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-d52d851 e-con-full hover-card e-flex e-con e-child\" data-id=\"d52d851\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-981a785 hover-card--text elementor-widget elementor-widget-text-editor\" data-id=\"981a785\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<table><tbody><tr><td colspan=\"13\"><p><strong>CLASS 600 DIMENSION<\/strong><\/p><\/td><\/tr><tr><td><p><strong>SIZE<br \/>(in.)<\/strong><\/p><\/td><td><p><strong>2&#8243;<\/strong><\/p><\/td><td><p><strong>3&#8243;<\/strong><\/p><\/td><td><p><strong>4&#8243;<\/strong><\/p><\/td><td><p><strong>6&#8243;<\/strong><\/p><\/td><td><p><strong>8&#8243;<\/strong><\/p><\/td><td><p><strong>10&#8243;<\/strong><\/p><\/td><td><p>12&#8243;<\/p><\/td><td><p><strong>14&#8243;<\/strong><\/p><\/td><td><p><strong>16&#8243;<\/strong><\/p><\/td><td><p><strong>18&#8243;<\/strong><\/p><\/td><td><p><strong>20&#8243;<\/strong><\/p><\/td><td><p>24&#8243;<br \/>Unit:inch<\/p><\/td><\/tr><tr><td><p>L1:RF<\/p><\/td><td><p>11.5<\/p><\/td><td><p>14<\/p><\/td><td><p>17<\/p><\/td><td><p>22<\/p><\/td><td><p>26<\/p><\/td><td><p>31<\/p><\/td><td><p>33<\/p><\/td><td><p>35<\/p><\/td><td><p>39<\/p><\/td><td><p>43<\/p><\/td><td><p>47<\/p><\/td><td><p>55<\/p><\/td><\/tr><tr><td><p>L2:RTJ<\/p><\/td><td><p>11.63<\/p><\/td><td><p>14.13<\/p><\/td><td><p>17.13<\/p><\/td><td><p>22.13<\/p><\/td><td><p>26.13<\/p><\/td><td><p>31.13<\/p><\/td><td><p>33.13<\/p><\/td><td><p>35.13<\/p><\/td><td><p>39.13<\/p><\/td><td><p>43.13<\/p><\/td><td><p>47.25<\/p><\/td><td><p>55.38<\/p><\/td><\/tr><tr><td><p>L3:BW<\/p><\/td><td><p>11.5<\/p><\/td><td><p>14<\/p><\/td><td><p>17<\/p><\/td><td><p>22<\/p><\/td><td><p>26<\/p><\/td><td><p>31<\/p><\/td><td><p>33<\/p><\/td><td><p>35<\/p><\/td><td><p>39<\/p><\/td><td><p>43<\/p><\/td><td><p>47<\/p><\/td><td><p>55<\/p><\/td><\/tr><tr><td><p>H<\/p><\/td><td><p>7.38<\/p><\/td><td><p>8.25<\/p><\/td><td><p>10.06<\/p><\/td><td><p>12.94<\/p><\/td><td><p>14.31<\/p><\/td><td><p>18.25<\/p><\/td><td><p>19.13<\/p><\/td><td><p>22.5<\/p><\/td><td><p>26<\/p><\/td><td><p>28<\/p><\/td><td><p>31<\/p><\/td><td><p>34<\/p><\/td><\/tr><tr><td><p>WT RF<\/p><\/td><td><p>71<\/p><\/td><td><p>130<\/p><\/td><td><p>247<\/p><\/td><td><p>474<\/p><\/td><td><p>849<\/p><\/td><td><p>1,351<\/p><\/td><td><p>1,918<\/p><\/td><td><p>2,068<\/p><\/td><td><p>2,976<\/p><\/td><td><p>4,451<\/p><\/td><td><p>5,269<\/p><\/td><td><p>6,634<\/p><\/td><\/tr><tr><td><p>(bs) BW<\/p><\/td><td><p>Ge<\/p><\/td><td><p>110<\/p><\/td><td><p>223<\/p><\/td><td><p>364<\/p><\/td><td><p>686<\/p><\/td><td><p>1,081<\/p><\/td><td><p>1,605<\/p><\/td><td><p>1,693<\/p><\/td><td><p>2,469<\/p><\/td><td><p>3,802<\/p><\/td><td><p>4,443<\/p><\/td><td><p>5,137<\/p><\/td><\/tr><tr><td colspan=\"5\"><p><strong>CLASS 900 DIMENSION<\/strong><\/p><\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><\/tr><tr><td><p><strong>SIZE<br \/>(in.)<\/strong><\/p><\/td><td><p><strong>2&#8243;<\/strong><\/p><\/td><td><p><strong>3&#8243;<\/strong><\/p><\/td><td><p><strong>4&#8243;<\/strong><\/p><\/td><td><p><strong>6&#8243;<\/strong><\/p><\/td><td><p><strong>8&#8243;<\/strong><\/p><\/td><td><p><strong>10&#8243;<\/strong><\/p><\/td><td><p><strong>12&#8243;<\/strong><\/p><\/td><td><p><strong>14&#8243;<\/strong><\/p><\/td><td><p><strong>16&#8243;<\/strong><\/p><\/td><td><p><strong>18&#8243;<\/strong><\/p><\/td><td><p><strong>20&#8243;<\/strong><\/p><\/td><td><p>24&#8243;<br \/>Unit:inch<\/p><\/td><\/tr><tr><td><p>L1:RF<\/p><\/td><td><p>14.5<\/p><\/td><td><p>15<\/p><\/td><td><p>18<\/p><\/td><td><p>24<\/p><\/td><td><p>29<\/p><\/td><td><p>33<\/p><\/td><td><p>38<\/p><\/td><td><p>40.5<\/p><\/td><td><p>44.5<\/p><\/td><td><p>48<\/p><\/td><td><p>52<\/p><\/td><td><p>61<\/p><\/td><\/tr><tr><td><p>L2:RTJ<\/p><\/td><td><p>14.63<\/p><\/td><td><p>15.13<\/p><\/td><td><p>18.13<\/p><\/td><td><p>24.13<\/p><\/td><td><p>29.13<\/p><\/td><td><p>33.13<\/p><\/td><td><p>38.13<\/p><\/td><td><p>40.87<\/p><\/td><td><p>44.87<\/p><\/td><td><p>48.5<\/p><\/td><td><p>52.5<\/p><\/td><td><p>61.75<\/p><\/td><\/tr><tr><td><p>L3:BW<\/p><\/td><td><p>14.5<\/p><\/td><td><p>15<\/p><\/td><td><p>18<\/p><\/td><td><p>24<\/p><\/td><td><p>29<\/p><\/td><td><p>33<\/p><\/td><td><p>38<\/p><\/td><td><p>40.5<\/p><\/td><td><p>44.5<\/p><\/td><td><p>48<\/p><\/td><td><p>52<\/p><\/td><td><p>61<\/p><\/td><\/tr><tr><td><p>H<\/p><\/td><td><p>10.51<\/p><\/td><td><p>11.42<\/p><\/td><td><p>12.05<\/p><\/td><td><p>13.31<\/p><\/td><td><p>18.11<\/p><\/td><td><p>19.69<\/p><\/td><td><p>22.75<\/p><\/td><td><p>25.47<\/p><\/td><td><p>27.95<\/p><\/td><td><p>30.9<\/p><\/td><td><p>33.46<\/p><\/td><td><p>36.61<\/p><\/td><\/tr><tr><td><p>WT RF<\/p><\/td><td><p>161<\/p><\/td><td><p>181<\/p><\/td><td><p>307<\/p><\/td><td><p>582<\/p><\/td><td><p>1,210<\/p><\/td><td><p>1,800<\/p><\/td><td><p>3,200<\/p><\/td><td><p>3,850<\/p><\/td><td><p>5,324<\/p><\/td><td><p>7,150<\/p><\/td><td><p>8.8<\/p><\/td><td><p>12.76<\/p><\/td><\/tr><tr><td><p>(bs) BW<\/p><\/td><td><p>119<\/p><\/td><td><p>136<\/p><\/td><td><p>235<\/p><\/td><td><p>247<\/p><\/td><td><p>1,010<\/p><\/td><td><p>1,545<\/p><\/td><td><p>2,720<\/p><\/td><td><p>3,190<\/p><\/td><td><p>4,510<\/p><\/td><td><p>5,940<\/p><\/td><td><p>7,260<\/p><\/td><td><p>9.9<\/p><\/td><\/tr><tr><td colspan=\"5\"><p><strong>CLASS 1500 DIMENSION<\/strong><\/p><\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><\/tr><tr><td><p><strong>SIZE<br \/>(in.)<\/strong><\/p><\/td><td><p><strong>2&#8243;<\/strong><\/p><\/td><td><p><strong>3&#8243;<\/strong><\/p><\/td><td><p><strong>4&#8243;<\/strong><\/p><\/td><td><p><strong>6&#8243;<\/strong><\/p><\/td><td><p><strong>8&#8243;<\/strong><\/p><\/td><td><p><strong>10&#8243;<\/strong><\/p><\/td><td><p><strong>12&#8243;<\/strong><\/p><\/td><td><p><strong>14&#8243;<\/strong><\/p><\/td><td><p><strong>16&#8243;<\/strong><\/p><\/td><td><p><strong>18&#8243;<\/strong><\/p><\/td><td><p><strong>20&#8243;<\/strong><\/p><\/td><td><p>24&#8243;<br \/>Unit:inch<\/p><\/td><\/tr><tr><td><p>L1:RF<\/p><\/td><td><p>14.5<\/p><\/td><td><p>18.5<\/p><\/td><td><p>21.5<\/p><\/td><td><p>27.75<\/p><\/td><td><p>32.75<\/p><\/td><td><p>39<\/p><\/td><td><p>44.5<\/p><\/td><td><p>49.5<\/p><\/td><td><p>54.5<\/p><\/td><td><p>60.5<\/p><\/td><td><p>65.5<\/p><\/td><td><p>76.5<\/p><\/td><\/tr><tr><td><p>L2:RTJ<\/p><\/td><td><p>14.63<\/p><\/td><td><p>18.63<\/p><\/td><td><p>21.63<\/p><\/td><td><p>28<\/p><\/td><td><p>33.13<\/p><\/td><td><p>39.37<\/p><\/td><td><p>45.12<\/p><\/td><td><p>50.25<\/p><\/td><td><p>55.37<\/p><\/td><td><p>61.37<\/p><\/td><td><p>66.37<\/p><\/td><td><p>77.63<\/p><\/td><\/tr><tr><td><p>L3:BW<\/p><\/td><td><p>14.5<\/p><\/td><td><p>18.5<\/p><\/td><td><p>21.5<\/p><\/td><td><p>27.75<\/p><\/td><td><p>32.75<\/p><\/td><td><p>39<\/p><\/td><td><p>44.5<\/p><\/td><td><p>49.5<\/p><\/td><td><p>54.5<\/p><\/td><td><p>60.5<\/p><\/td><td><p>65.5<\/p><\/td><td><p>76.5<\/p><\/td><\/tr><tr><td><p>H<\/p><\/td><td><p>10.51<\/p><\/td><td><p>11.65<\/p><\/td><td><p>13.98<\/p><\/td><td><p>18.31<\/p><\/td><td><p>21.26<\/p><\/td><td><p>22.64<\/p><\/td><td><p>26.38<\/p><\/td><td><p>28.54<\/p><\/td><td><p>31.89<\/p><\/td><td><p>35.63<\/p><\/td><td><p>39.57<\/p><\/td><td><p>44.27<\/p><\/td><\/tr><tr><td><p>RF<\/p><\/td><td><p>161<\/p><\/td><td><p>276<\/p><\/td><td><p>467<\/p><\/td><td><p>1,067<\/p><\/td><td><p>2,356<\/p><\/td><td><p>3,663<\/p><\/td><td><p>5,445<\/p><\/td><td><p>7,128<\/p><\/td><td><p>9,700<\/p><\/td><td><p>13,060<\/p><\/td><td><p>16,130<\/p><\/td><td><p>23,265<\/p><\/td><\/tr><tr><td><p>(bs) BW<\/p><\/td><td><p>119<\/p><\/td><td><p>209<\/p><\/td><td><p>362<\/p><\/td><td><p>813<\/p><\/td><td><p>1,910<\/p><\/td><td><p>2,930<\/p><\/td><td><p>4,310<\/p><\/td><td><p>5,600<\/p><\/td><td><p>7,720<\/p><\/td><td><p>10,395<\/p><\/td><td><p>12,770<\/p><\/td><td><p>17,820<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d3628f3 elementor-widget elementor-widget-text-editor\" data-id=\"d3628f3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"UCOFdd4ALo7YDhxYdm1coPjWnBh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-S6rjdk9snoB5fBxT3WbcNstAn4B\">*26&#8243;and larger are available with ASME\/ANSI B16.47 end flanges, either Style A or Style B (formerly MSS SP-44 and API 605).<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6ff3b02 heading-icon-1-light-bg-block e-flex e-con-boxed e-con e-parent\" data-id=\"6ff3b02\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-b3429a3 e-flex e-con-boxed e-con e-child\" data-id=\"b3429a3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-91998a9 elementor-widget__width-initial custom-heading-w-image elementor-widget elementor-widget-heading\" data-id=\"91998a9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Tilting Disc Check Valve<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-771e50d e-flex e-con-boxed e-con e-parent\" data-id=\"771e50d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-774fd29 e-flex e-con-boxed e-con e-child\" data-id=\"774fd29\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-1a8ae03 e-con-full e-grid e-con e-child\" data-id=\"1a8ae03\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-00594ed e-con-full hover-card e-flex e-con e-child\" data-id=\"00594ed\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-28858dd elementor-widget elementor-widget-text-editor\" data-id=\"28858dd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"UCOFdd4ALo7YDhxYdm1coPjWnBh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-T8NWdot8zoD24Nx3oBbcTlfDnMf\"><strong>TILTING DISC CHECK VALVE<\/strong><\/div><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-Xn4MdVYUgoqtxmxds4bcJCv9n1e\" data-list=\"bullet\"><div>Cast Steel TiltingDisc Check Valve<\/div><\/li><li class=\"ace-line ace-line old-record-id-LnA3dLSO8ozuOdx18hWcy01Hnub\" data-list=\"bullet\"><div>Bolted Cover,Horizontal Lines<\/div><\/li><li class=\"ace-line ace-line old-record-id-AnkFdG1gboA9sgxpEmucSiQqn8c\" data-list=\"bullet\"><div>Designed toASME B16.34.API6D<\/div><\/li><\/ul><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-13a2be9 e-con-full e-flex e-con e-child\" data-id=\"13a2be9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-739d3c9 elementor-widget elementor-widget-text-editor\" data-id=\"739d3c9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"UCOFdd4ALo7YDhxYdm1coPjWnBh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"true\"><div class=\" old-record-id-TqatdY0Q8otsQ1xIOwac59y5nff\" data-type=\"sheet\"><table><colgroup><col width=\"154\" \/><col width=\"212\" \/><\/colgroup><tbody><tr><td>Face to Face<\/td><td>ASME\/ANSI B16.10<\/td><\/tr><tr><td>End Flange<\/td><td>ASME\/ANSI B16.5<\/td><\/tr><tr><td>Butt Weld<\/td><td>ASME\/ANSI B16.25<\/td><\/tr><tr><td>Class<\/td><td>ASME\/ANSI CL 150\/300\/600<\/td><\/tr><\/tbody><\/table><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4f68285 e-con-full hover-card e-flex e-con e-child\" data-id=\"4f68285\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-31d96e1 elementor-widget elementor-widget-image\" data-id=\"31d96e1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1125\" height=\"860\" src=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/TILTING-DISC-CHECK-VALVE.png\" class=\"attachment-full size-full wp-image-14189\" alt=\"\" srcset=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/TILTING-DISC-CHECK-VALVE.png 1125w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/TILTING-DISC-CHECK-VALVE-300x229.png 300w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/TILTING-DISC-CHECK-VALVE-1024x783.png 1024w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/TILTING-DISC-CHECK-VALVE-768x587.png 768w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/TILTING-DISC-CHECK-VALVE-600x459.png 600w\" sizes=\"(max-width: 1125px) 100vw, 1125px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b8e1ce6 e-flex e-con-boxed e-con e-parent\" data-id=\"b8e1ce6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-67e5990 e-flex e-con-boxed e-con e-child\" data-id=\"67e5990\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-8b2254a e-con-full e-flex e-con e-child\" data-id=\"8b2254a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-1a0aa5e e-con-full hover-card e-flex e-con e-child\" data-id=\"1a0aa5e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e81faaf hover-card--text elementor-widget elementor-widget-text-editor\" data-id=\"e81faaf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<table><tbody><tr><td colspan=\"6\"><p><strong>CLASS 150 DIMENSION<\/strong><\/p><\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><\/tr><tr><td><p><strong>SIZE<br \/>(in.)<\/strong><\/p><\/td><td><p><strong>2&#8243;<\/strong><\/p><\/td><td><p><strong>2-1\/2&#8243;<\/strong><\/p><\/td><td><p><strong>3&#8243;<\/strong><\/p><\/td><td><p><strong>4&#8243;<\/strong><\/p><\/td><td><p><strong>6&#8243;<\/strong><\/p><\/td><td><p><strong>8&#8243;<\/strong><\/p><\/td><td><p><strong>10&#8243;<\/strong><\/p><\/td><td><p><strong>12&#8243;<\/strong><\/p><\/td><td><p><strong>14&#8243;<\/strong><\/p><\/td><td><p><strong>16&#8243;<\/strong><\/p><\/td><td><p><strong>18&#8243;<\/strong><\/p><\/td><td><p><strong>20&#8243;<\/strong><\/p><\/td><td><p><strong>24&#8243;<\/strong><\/p><\/td><td><p><strong>26&#8243;<\/strong><\/p><\/td><td><p><strong>28&#8243;<\/strong><\/p><\/td><td><p><strong>30&#8243;<\/strong><\/p><\/td><td><p><strong>32&#8243;<br \/>Unit:inch<\/strong><\/p><\/td><\/tr><tr><td><p>L<\/p><\/td><td><p>203<\/p><\/td><td><p>216<\/p><\/td><td><p>241<\/p><\/td><td><p>292<\/p><\/td><td><p>356<\/p><\/td><td><p>495<\/p><\/td><td><p>622<\/p><\/td><td><p>698<\/p><\/td><td><p>787<\/p><\/td><td><p>864<\/p><\/td><td><p>978<\/p><\/td><td><p>978<\/p><\/td><td><p>1295<\/p><\/td><td><p>1295<\/p><\/td><td><p>1143<\/p><\/td><td><p>1143<\/p><\/td><td><p>1194<\/p><\/td><\/tr><tr><td><p>D<\/p><\/td><td><p>160<\/p><\/td><td><p>182<\/p><\/td><td><p>196<\/p><\/td><td><p>230<\/p><\/td><td><p>300<\/p><\/td><td><p>390<\/p><\/td><td><p>432<\/p><\/td><td><p>510<\/p><\/td><td><p>540<\/p><\/td><td><p>635<\/p><\/td><td><p>700<\/p><\/td><td><p>770<\/p><\/td><td><p>900<\/p><\/td><td><p>930<\/p><\/td><td><p>991<\/p><\/td><td><p>1020<\/p><\/td><td><p>1150<\/p><\/td><\/tr><tr><td><p>W<\/p><\/td><td><p>178<\/p><\/td><td><p>198<\/p><\/td><td><p>224<\/p><\/td><td><p>252<\/p><\/td><td><p>326<\/p><\/td><td><p>426<\/p><\/td><td><p>456<\/p><\/td><td><p>530<\/p><\/td><td><p>576<\/p><\/td><td><p>670<\/p><\/td><td><p>740<\/p><\/td><td><p>818<\/p><\/td><td><p>948<\/p><\/td><td><p>988<\/p><\/td><td><p>1050<\/p><\/td><td><p>1090<\/p><\/td><td><p>1240<\/p><\/td><\/tr><tr><td><p>W.T(kg)<\/p><\/td><td><p>11<\/p><\/td><td><p>16<\/p><\/td><td><p>22<\/p><\/td><td><p>34<\/p><\/td><td><p>62<\/p><\/td><td><p>112<\/p><\/td><td><p>169<\/p><\/td><td><p>238<\/p><\/td><td><p>337<\/p><\/td><td><p>420<\/p><\/td><td><p>550685<\/p><\/td><td><p>685<\/p><\/td><td><p>910<\/p><\/td><td><p>1055<\/p><\/td><td><p>1260<\/p><\/td><td><p>1540<\/p><\/td><td><p>1860<\/p><\/td><\/tr><tr><td colspan=\"6\"><p><strong>CLASS 300 DIMENSION<\/strong><\/p><\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><\/tr><tr><td><p><strong>SIZE<br \/>(in.)<\/strong><\/p><\/td><td><p><strong>2&#8243;<\/strong><\/p><\/td><td><p><strong>2-1\/2&#8243;<\/strong><\/p><\/td><td><p><strong>3&#8243;<\/strong><\/p><\/td><td><p><strong>4&#8243;<\/strong><\/p><\/td><td><p><strong>6&#8243;<\/strong><\/p><\/td><td><p><strong>8&#8243;<\/strong><\/p><\/td><td><p><strong>10&#8243;<\/strong><\/p><\/td><td><p><strong>12&#8243;<\/strong><\/p><\/td><td><p><strong>14&#8243;<\/strong><\/p><\/td><td><p><strong>16&#8243;<\/strong><\/p><\/td><td><p><strong>18&#8243;<\/strong><\/p><\/td><td><p><strong>20&#8243;<\/strong><\/p><\/td><td><p><strong>24&#8243;<\/strong><\/p><\/td><td><p><strong>26&#8243;<\/strong><\/p><\/td><td><p><strong>28&#8243;<\/strong><\/p><\/td><td><p><strong>30&#8243;<\/strong><\/p><\/td><td><p><strong>32&#8243;<br \/>Unit:inch<\/strong><\/p><\/td><\/tr><tr><td><p>L<\/p><\/td><td><p>267<\/p><\/td><td><p>292<\/p><\/td><td><p>318<\/p><\/td><td><p>356<\/p><\/td><td><p>444<\/p><\/td><td><p>533<\/p><\/td><td><p>622<\/p><\/td><td><p>711<\/p><\/td><td><p>838<\/p><\/td><td><p>864<\/p><\/td><td><p>978<\/p><\/td><td><p>1016<\/p><\/td><td><p>1346<\/p><\/td><td><p>1346<\/p><\/td><td><p>1295<\/p><\/td><td><p>1372<\/p><\/td><td><p>1448<\/p><\/td><\/tr><tr><td><p>D<\/p><\/td><td><p>170<\/p><\/td><td><p>196<\/p><\/td><td><p>214<\/p><\/td><td><p>245<\/p><\/td><td><p>320<\/p><\/td><td><p>400<\/p><\/td><td><p>460<\/p><\/td><td><p>540<\/p><\/td><td><p>580<\/p><\/td><td><p>660<\/p><\/td><td><p>725<\/p><\/td><td><p>800<\/p><\/td><td><p>940<\/p><\/td><td><p>970<\/p><\/td><td><p>1040<\/p><\/td><td><p>1080<\/p><\/td><td><p>1210<\/p><\/td><\/tr><tr><td><p>W<\/p><\/td><td><p>198<\/p><\/td><td><p>220<\/p><\/td><td><p>232<\/p><\/td><td><p>268<\/p><\/td><td><p>360<\/p><\/td><td><p>426<\/p><\/td><td><p>457<\/p><\/td><td><p>572<\/p><\/td><td><p>620<\/p><\/td><td><p>690<\/p><\/td><td><p>760<\/p><\/td><td><p>848<\/p><\/td><td><p>988<\/p><\/td><td><p>1018<\/p><\/td><td><p>1250<\/p><\/td><td><p>1280<\/p><\/td><td><p>1350<\/p><\/td><\/tr><tr><td><p>W.T(kg)<\/p><\/td><td><p>17<\/p><\/td><td><p>22<\/p><\/td><td><p>32<\/p><\/td><td><p>97<\/p><\/td><td><p>110<\/p><\/td><td><p>162<\/p><\/td><td><p>228<\/p><\/td><td><p>380<\/p><\/td><td><p>443<\/p><\/td><td><p>530<\/p><\/td><td><p>780<\/p><\/td><td><p>980<\/p><\/td><td><p>1320<\/p><\/td><td><p>1364<\/p><\/td><td><p>1762<\/p><\/td><td><p>2050<\/p><\/td><td><p>2870<\/p><\/td><\/tr><\/tbody><\/table><table><tbody><tr><td colspan=\"6\"><p><strong>CLASS 600 DIMENSION<\/strong><\/p><\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><\/tr><tr><td><p><strong>SIZE<br \/>(in.)<\/strong><\/p><\/td><td><p><strong>2&#8243;<\/strong><\/p><\/td><td><p><strong>2-1\/2&#8243;<\/strong><\/p><\/td><td><p><strong>3&#8243;<\/strong><\/p><\/td><td><p><strong>4&#8243;<\/strong><\/p><\/td><td><p><strong>6&#8243;<\/strong><\/p><\/td><td><p><strong>8&#8243;<\/strong><\/p><\/td><td><p><strong>10&#8243;<\/strong><\/p><\/td><td><p><strong>12&#8243;<\/strong><\/p><\/td><td><p><strong>14&#8243;<\/strong><\/p><\/td><td><p><strong>16&#8243;<\/strong><\/p><\/td><td><p><strong>18&#8243;<\/strong><\/p><\/td><td><p><strong>20&#8243;<\/strong><\/p><\/td><td><p><strong>24&#8243;<br \/>Unit:inch<\/strong><\/p><\/td><\/tr><tr><td><p>L<\/p><\/td><td><p>292<\/p><\/td><td><p>330<\/p><\/td><td><p>356<\/p><\/td><td><p>432<\/p><\/td><td><p>559<\/p><\/td><td><p>660<\/p><\/td><td><p>787<\/p><\/td><td><p>838<\/p><\/td><td><p>889<\/p><\/td><td><p>991<\/p><\/td><td><p>1092<\/p><\/td><td><p>1194<\/p><\/td><td><p>1397<\/p><\/td><\/tr><tr><td><p>D<\/p><\/td><td><p>185<\/p><\/td><td><p>196<\/p><\/td><td><p>210<\/p><\/td><td><p>270<\/p><\/td><td><p>340<\/p><\/td><td><p>440<\/p><\/td><td><p>520<\/p><\/td><td><p>570<\/p><\/td><td><p>610<\/p><\/td><td><p>690<\/p><\/td><td><p>755<\/p><\/td><td><p>850<\/p><\/td><td><p>990<\/p><\/td><\/tr><tr><td><p>W<\/p><\/td><td><p>212<\/p><\/td><td><p>225<\/p><\/td><td><p>240<\/p><\/td><td><p>298<\/p><\/td><td><p>405<\/p><\/td><td><p>460<\/p><\/td><td><p>492<\/p><\/td><td><p>602<\/p><\/td><td><p>650<\/p><\/td><td><p>710<\/p><\/td><td><p>780<\/p><\/td><td><p>902<\/p><\/td><td><p>1040<\/p><\/td><\/tr><tr><td><p>W.T(kg)<\/p><\/td><td><p>27<\/p><\/td><td><p>44<\/p><\/td><td><p>47<\/p><\/td><td><p>115<\/p><\/td><td><p>190<\/p><\/td><td><p>320<\/p><\/td><td><p>430<\/p><\/td><td><p>586<\/p><\/td><td><p>750<\/p><\/td><td><p>1015<\/p><\/td><td><p>1480<\/p><\/td><td><p>2050<\/p><\/td><td><p>2550<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3115858 elementor-widget elementor-widget-text-editor\" data-id=\"3115858\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"UCOFdd4ALo7YDhxYdm1coPjWnBh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-S6rjdk9snoB5fBxT3WbcNstAn4B\">*26&#8243;and larger are available with ASME\/ANSI B16.47 end flanges, either Style A or Style B (formerly MSS SP-44 and API 605).<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c0a4fa2 heading-icon-1-light-bg-block e-flex e-con-boxed e-con e-parent\" data-id=\"c0a4fa2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-3e36e5c e-flex e-con-boxed e-con e-child\" data-id=\"3e36e5c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-58520b4 elementor-widget__width-initial custom-heading-w-image elementor-widget elementor-widget-heading\" data-id=\"58520b4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Swing Check Valve Working Principle<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b93d27b e-grid e-con-boxed e-con e-child\" data-id=\"b93d27b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-0c2473d e-con-full e-flex e-con e-child\" data-id=\"0c2473d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-59f12fd elementor-widget elementor-widget-image\" data-id=\"59f12fd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"783\" src=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Swing-Check-Valve-Working-Principle-1024x783.png\" class=\"attachment-large size-large wp-image-14194\" alt=\"\" srcset=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Swing-Check-Valve-Working-Principle-1024x783.png 1024w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Swing-Check-Valve-Working-Principle-300x229.png 300w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Swing-Check-Valve-Working-Principle-768x587.png 768w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Swing-Check-Valve-Working-Principle-600x459.png 600w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Swing-Check-Valve-Working-Principle.png 1125w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-66b2226 e-con-full e-flex e-con e-child\" data-id=\"66b2226\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2844622 elementor-widget elementor-widget-text-editor\" data-id=\"2844622\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"UCOFdd4ALo7YDhxYdm1coPjWnBh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-W04YdtmcHooMJBxsxrQcIi5onre\">The swing check valve uses a built-in rocker swing structure. All the valve&#8217;s opening and closing parts are located inside the valve body, so there are no points of leakage except for the sealing gasket and sealing ring at the middle flange. This design effectively prevents any possibility of valve leakage.<\/div><div>\u00a0<\/div><div class=\"ace-line ace-line old-record-id-JZdydB0c0ovriwxD8VVc5DCunlh\">The connection between the swing check valve and the valve clack features a spherical connection structure, allowing the valve clack to move freely within a 360-degree range, ensuring precise positioning.<\/div><div>\u00a0<\/div><div class=\"ace-line ace-line old-record-id-SJvyd9DojoXrGKxcIr7cRQvNnAb\">When the medium flows downstream, it pushes the valve flap open, known as the cracking pressure. If the medium\u2019s pressure drops below the cracking pressure, the valve automatically shuts. In the event of reverse flow, the valve flap seals against the valve seat by the force of the medium, closing the valve.<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f061fdf e-flex e-con-boxed e-con e-parent\" data-id=\"f061fdf\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-769ac51 e-flex e-con-boxed e-con e-child\" data-id=\"769ac51\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c4f8168 elementor-widget__width-initial custom-heading-w-image elementor-widget elementor-widget-heading\" data-id=\"c4f8168\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Swing Check Valve: Structural Features<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6d1371a by-express-cards-hover-block e-con-full e-flex e-con e-parent\" data-id=\"6d1371a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-3abff45 e-flex e-con-boxed e-con e-child\" data-id=\"3abff45\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-9c10af9 e-con-full hover-card e-flex e-con e-child\" data-id=\"9c10af9\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-b37bee2 e-flex e-con-boxed e-con e-child\" data-id=\"b37bee2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fcc7c5a hover-card--text elementor-widget elementor-widget-heading\" data-id=\"fcc7c5a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Simple and Compact<\/span>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-14761ab hover-card--text elementor-widget elementor-widget-text-editor\" data-id=\"14761ab\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"UCOFdd4ALo7YDhxYdm1coPjWnBh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-NSsCdFmSEo1J89xPFPyc2qvvnLg\">The overall structure is simple and compact, giving it an attractive appearance.<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e9b83e0 e-con-full hover-card e-flex e-con e-child\" data-id=\"e9b83e0\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-fba8440 e-flex e-con-boxed e-con e-child\" data-id=\"fba8440\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5ac6be9 hover-card--text elementor-widget elementor-widget-heading\" data-id=\"5ac6be9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Flexible Installation Options<\/span>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2040a10 hover-card--text elementor-widget elementor-widget-text-editor\" data-id=\"2040a10\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"UCOFdd4ALo7YDhxYdm1coPjWnBh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-YD4UdihTFoLqBrxBqGGcHrw6nXg\"><div data-page-id=\"UCOFdd4ALo7YDhxYdm1coPjWnBh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-YsCDdazWHov9UnxqyTucsECwnuh\"><div data-page-id=\"UCOFdd4ALo7YDhxYdm1coPjWnBh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-LKjEd9N2yoKckZxKj4fcFfEynof\">It can be installed easily in either a horizontal or vertical duct.<\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-537e865 e-con-full hover-card e-flex e-con e-child\" data-id=\"537e865\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-ee61d73 e-flex e-con-boxed e-con e-child\" data-id=\"ee61d73\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3fd5af0 hover-card--text elementor-widget elementor-widget-heading\" data-id=\"3fd5af0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Reduced Leakage Risk<\/span>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-927c368 hover-card--text elementor-widget elementor-widget-text-editor\" data-id=\"927c368\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"UCOFdd4ALo7YDhxYdm1coPjWnBh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-X3c1dsNXjo1BASxrcDHczwVvnVh\">The valve flap\u2019s hanging mechanism reduces the risk of leakage from all components inside the body.<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b2b2763 by-express-cards-hover-block e-con-full e-flex e-con e-parent\" data-id=\"b2b2763\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-11a133c e-flex e-con-boxed e-con e-child\" data-id=\"11a133c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-eef4549 e-con-full hover-card e-flex e-con e-child\" data-id=\"eef4549\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-a0c45eb e-flex e-con-boxed e-con e-child\" data-id=\"a0c45eb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f941a56 hover-card--text elementor-widget elementor-widget-heading\" data-id=\"f941a56\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Sensitive Response and Excellent Sealing Performance<\/span>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-317ae6d hover-card--text elementor-widget elementor-widget-text-editor\" data-id=\"317ae6d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"UCOFdd4ALo7YDhxYdm1coPjWnBh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-YsCDdazWHov9UnxqyTucsECwnuh\"><div data-page-id=\"UCOFdd4ALo7YDhxYdm1coPjWnBh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-DhsxdE8QMojiIpx0RyicyNE1nEc\">It responds sensitively to small pressure changes and offers excellent sealing performance.<\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6b19294 e-con-full hover-card e-flex e-con e-child\" data-id=\"6b19294\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-8be457a e-flex e-con-boxed e-con e-child\" data-id=\"8be457a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1b7b91f hover-card--text elementor-widget elementor-widget-heading\" data-id=\"1b7b91f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Minimized Impact from Short Disc Stroke<\/span>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ece74ee hover-card--text elementor-widget elementor-widget-text-editor\" data-id=\"ece74ee\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"UCOFdd4ALo7YDhxYdm1coPjWnBh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-RamYdJEjGonzghxrryjcO5qFntg\">The swing check valve has a short disc stroke, which minimizes the impact when the valve closes.<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-945a407 e-con-full hover-card e-flex e-con e-child\" data-id=\"945a407\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-6692123 e-flex e-con-boxed e-con e-child\" data-id=\"6692123\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-290af7b hover-card--text elementor-widget elementor-widget-heading\" data-id=\"290af7b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Long Service Life and High Reliability<\/span>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8629f39 hover-card--text elementor-widget elementor-widget-text-editor\" data-id=\"8629f39\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"UCOFdd4ALo7YDhxYdm1coPjWnBh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-FtaXdIaDNo06hdxhU71cTuHmny0\">It has a long service life due to minimal wear, making it highly reliable.<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0024c1f by-express-cards-hover-block e-con-full e-flex e-con e-parent\" data-id=\"0024c1f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-ec06930 e-flex e-con-boxed e-con e-child\" data-id=\"ec06930\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-364e2fb e-con-full hover-card e-flex e-con e-child\" data-id=\"364e2fb\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-44b00f3 e-flex e-con-boxed e-con e-child\" data-id=\"44b00f3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7742340 hover-card--text elementor-widget elementor-widget-heading\" data-id=\"7742340\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Minimal Water Hammer Pressure<\/span>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f08aa38 hover-card--text elementor-widget elementor-widget-text-editor\" data-id=\"f08aa38\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"UCOFdd4ALo7YDhxYdm1coPjWnBh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-YD4UdihTFoLqBrxBqGGcHrw6nXg\">When the medium pressure in a swing check valve drops below its cracking pressure, the valve flap closes quickly, resulting in minimal water hammer pressure. This swift closure helps protect the piping system from potential damage caused by sudden pressure surges.<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-711879e e-con-full hover-card e-flex e-con e-child\" data-id=\"711879e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-fd6ad6f e-flex e-con-boxed e-con e-child\" data-id=\"fd6ad6f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dac856a hover-card--text elementor-widget elementor-widget-heading\" data-id=\"dac856a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Low Fluid Resistance<\/span>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-075f064 hover-card--text elementor-widget elementor-widget-text-editor\" data-id=\"075f064\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"UCOFdd4ALo7YDhxYdm1coPjWnBh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-YsCDdazWHov9UnxqyTucsECwnuh\"><div class=\"flex-shrink-0 flex flex-col relative items-end\"><div><div class=\"pt-0\"><div class=\"gizmo-bot-avatar flex h-8 w-8 items-center justify-center overflow-hidden rounded-full\"><div class=\"relative p-1 rounded-sm flex items-center justify-center bg-token-main-surface-primary text-token-text-primary h-8 w-8\"><span style=\"font-size: 16px;\">The flow through the swing check valve is unobstructed, providing low fluid resistance for the medium. This efficient design helps maintain system pressure and reduces energy consumption. Additionally, the valve\u2019s low resistance minimizes wear and tear, extending its service life in high-flow applications.<\/span><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-54fcfd1 e-con-full hover-card e-flex e-con e-child\" data-id=\"54fcfd1\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-5562fe0 e-flex e-con-boxed e-con e-child\" data-id=\"5562fe0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7564c2e hover-card--text elementor-widget elementor-widget-heading\" data-id=\"7564c2e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">360\u00b0 Range Movement with Spherical Joint Attachment<\/span>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-efd7279 hover-card--text elementor-widget elementor-widget-text-editor\" data-id=\"efd7279\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"UCOFdd4ALo7YDhxYdm1coPjWnBh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-YGirdxoQao9V5nxlZqhc4ivInyc\">The rocker arm and valve structure include a spherical joint attachment, allowing the valve flap to move freely within a 360\u00b0 range and providing acceptable compensation for trace position.<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-71dddde heading-icon-1-subtext-light-bg-block e-flex e-con-boxed e-con e-parent\" data-id=\"71dddde\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-8f28c53 e-flex e-con-boxed e-con e-child\" data-id=\"8f28c53\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6bf48b2 elementor-widget__width-initial custom-heading-w-image elementor-widget elementor-widget-heading\" data-id=\"6bf48b2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Maintenance of Swing Check Valve<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-be905f5 elementor-widget elementor-widget-text-editor\" data-id=\"be905f5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"UCOFdd4ALo7YDhxYdm1coPjWnBh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-C4hcdg70mo1V67xJKwVciNp2nZe\">Swing check valves require minimal maintenance and are known for their long lifespan. However, they can develop leaks if foreign particles get stuck between the disc and seat, which can reduce the valve&#8217;s effectiveness. To prevent damage to swing check valves, follow these simple maintenance steps:<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ae727a9 e-con-full e-flex e-con e-child\" data-id=\"ae727a9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-1e15e3b faq-dark-bg e-con-full e-flex e-con e-child\" data-id=\"1e15e3b\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-c8368ef e-con-full e-flex e-con e-child\" data-id=\"c8368ef\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-097971b elementor-widget__width-initial elementor-widget-tablet__width-inherit elementor-widget elementor-widget-toggle\" data-id=\"097971b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"toggle.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<h4 id=\"elementor-tab-title-9931\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-9931\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-chevron-down\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-chevron-up\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M240.971 130.524l194.343 194.343c9.373 9.373 9.373 24.569 0 33.941l-22.667 22.667c-9.357 9.357-24.522 9.375-33.901.04L224 227.495 69.255 381.516c-9.379 9.335-24.544 9.317-33.901-.04l-22.667-22.667c-9.373-9.373-9.373-24.569 0-33.941L207.03 130.525c9.372-9.373 24.568-9.373 33.941-.001z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Keep the valve clean<\/a>\n\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-9931\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-9931\"><ul><li>Regularly wipe off dust and dirt.<\/li><\/ul><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<h4 id=\"elementor-tab-title-9932\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-9932\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-chevron-down\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-chevron-up\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M240.971 130.524l194.343 194.343c9.373 9.373 9.373 24.569 0 33.941l-22.667 22.667c-9.357 9.357-24.522 9.375-33.901.04L224 227.495 69.255 381.516c-9.379 9.335-24.544 9.317-33.901-.04l-22.667-22.667c-9.373-9.373-9.373-24.569 0-33.941L207.03 130.525c9.372-9.373 24.568-9.373 33.941-.001z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Conduct regular inspections<\/a>\n\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-9932\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-9932\"><ul><li>Check for leaks.<\/li><li>Replace the valve if significant leakage is found.<\/li><li>Inspect for corrosion, rust, and wear.<\/li><li>Monitor the pressure and temperature of the fluid to ensure they are within the valve\u2019s limits.<\/li><\/ul><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<h4 id=\"elementor-tab-title-9933\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-9933\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-chevron-down\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-chevron-up\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M240.971 130.524l194.343 194.343c9.373 9.373 9.373 24.569 0 33.941l-22.667 22.667c-9.357 9.357-24.522 9.375-33.901.04L224 227.495 69.255 381.516c-9.379 9.335-24.544 9.317-33.901-.04l-22.667-22.667c-9.373-9.373-9.373-24.569 0-33.941L207.03 130.525c9.372-9.373 24.568-9.373 33.941-.001z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Valve replacement procedure<\/a>\n\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-9933\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-9933\"><ul><li>Thoroughly clean the removed valve with the appropriate hydraulic liquid or medium.<\/li><li>Inspect for debris, scratches, corrosion, wear, or rough surfaces.<\/li><li>Smooth and lap any rough areas before reassembling the valve.<\/li><\/ul><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<h4 id=\"elementor-tab-title-9934\" class=\"elementor-tab-title\" data-tab=\"4\" role=\"button\" aria-controls=\"elementor-tab-content-9934\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-chevron-down\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-chevron-up\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M240.971 130.524l194.343 194.343c9.373 9.373 9.373 24.569 0 33.941l-22.667 22.667c-9.357 9.357-24.522 9.375-33.901.04L224 227.495 69.255 381.516c-9.379 9.335-24.544 9.317-33.901-.04l-22.667-22.667c-9.373-9.373-9.373-24.569 0-33.941L207.03 130.525c9.372-9.373 24.568-9.373 33.941-.001z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Storage recommendations<\/a>\n\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-9934\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"region\" aria-labelledby=\"elementor-tab-title-9934\"><ul><li>Keep the valve lubricated in a dry, ventilated room to prevent moisture, rain, and rust.<\/li><li>Ensure the valve\u2019s opening and closing parts are in the closed position during storage or transportation.<\/li><li>Fix the valve disc in the open position.<\/li><li>Block the inner ports at both ends with foam plates, and tightly plug the ports with stuffed caps to prevent dust and rust.<\/li><\/ul><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<h4 id=\"elementor-tab-title-9935\" class=\"elementor-tab-title\" data-tab=\"5\" role=\"button\" aria-controls=\"elementor-tab-content-9935\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-chevron-down\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-chevron-up\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M240.971 130.524l194.343 194.343c9.373 9.373 9.373 24.569 0 33.941l-22.667 22.667c-9.357 9.357-24.522 9.375-33.901.04L224 227.495 69.255 381.516c-9.379 9.335-24.544 9.317-33.901-.04l-22.667-22.667c-9.373-9.373-9.373-24.569 0-33.941L207.03 130.525c9.372-9.373 24.568-9.373 33.941-.001z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Long-term storage<\/a>\n\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-9935\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"5\" role=\"region\" aria-labelledby=\"elementor-tab-title-9935\"><ul><li>Regularly check the valve if stored for an extended period (every three months).<\/li><li>Inspect for dirt, rust, and the condition of the sealing surface and welding joints.<\/li><li>After cleaning, reapply anti-rust oil for protection.<\/li><\/ul><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<script type=\"application\/ld+json\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Keep the valve clean\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<ul><li>Regularly wipe off dust and dirt.<\\\/li><\\\/ul>\"}},{\"@type\":\"Question\",\"name\":\"Conduct regular inspections\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<ul><li>Check for leaks.<\\\/li><li>Replace the valve if significant leakage is found.<\\\/li><li>Inspect for corrosion, rust, and wear.<\\\/li><li>Monitor the pressure and temperature of the fluid to ensure they are within the valve\\u2019s limits.<\\\/li><\\\/ul>\"}},{\"@type\":\"Question\",\"name\":\"Valve replacement procedure\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<ul><li>Thoroughly clean the removed valve with the appropriate hydraulic liquid or medium.<\\\/li><li>Inspect for debris, scratches, corrosion, wear, or rough surfaces.<\\\/li><li>Smooth and lap any rough areas before reassembling the valve.<\\\/li><\\\/ul>\"}},{\"@type\":\"Question\",\"name\":\"Storage recommendations\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<ul><li>Keep the valve lubricated in a dry, ventilated room to prevent moisture, rain, and rust.<\\\/li><li>Ensure the valve\\u2019s opening and closing parts are in the closed position during storage or transportation.<\\\/li><li>Fix the valve disc in the open position.<\\\/li><li>Block the inner ports at both ends with foam plates, and tightly plug the ports with stuffed caps to prevent dust and rust.<\\\/li><\\\/ul>\"}},{\"@type\":\"Question\",\"name\":\"Long-term storage\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<ul><li>Regularly check the valve if stored for an extended period (every three months).<\\\/li><li>Inspect for dirt, rust, and the condition of the sealing surface and welding joints.<\\\/li><li>After cleaning, reapply anti-rust oil for protection.<\\\/li><\\\/ul>\"}}]}<\/script>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-419db30 elementor-widget elementor-widget-image\" data-id=\"419db30\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"550\" height=\"750\" src=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Maintenance-of-Swing-Check-Valve.png\" class=\"attachment-full size-full wp-image-14195\" alt=\"\" srcset=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Maintenance-of-Swing-Check-Valve.png 550w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/10\/Maintenance-of-Swing-Check-Valve-220x300.png 220w\" sizes=\"(max-width: 550px) 100vw, 550px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a0e0954 e-con-full e-flex e-con e-parent\" data-id=\"a0e0954\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-83a5501 e-con-full card-wrap e-flex e-con e-child\" data-id=\"83a5501\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-1afb967 e-con-full card e-flex e-con e-child\" data-id=\"1afb967\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ddb4e08 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"ddb4e08\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-check-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119.033 8 8 119.033 8 256s111.033 248 248 248 248-111.033 248-248S392.967 8 256 8zm0 48c110.532 0 200 89.451 200 200 0 110.532-89.451 200-200 200-110.532 0-200-89.451-200-200 0-110.532 89.451-200 200-200m140.204 130.267l-22.536-22.718c-4.667-4.705-12.265-4.736-16.97-.068L215.346 303.697l-59.792-60.277c-4.667-4.705-12.265-4.736-16.97-.069l-22.719 22.536c-4.705 4.667-4.736 12.265-.068 16.971l90.781 91.516c4.667 4.705 12.265 4.736 16.97.068l172.589-171.204c4.704-4.668 4.734-12.266.067-16.971z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-40293b0 card-title elementor-widget elementor-widget-heading\" data-id=\"40293b0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Product Standards<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a96b606 card-text elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"a96b606\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul><li><strong>Design Standard:<\/strong> API602, ASME B16.34, API6D ensure performance, safety, and reliability for various industries.<\/li><li><strong>Structure Length:<\/strong> Compliant with ASME B16.10, ensuring compatibility with existing piping systems.<\/li><li><strong>Material and Temperature:<\/strong> ASME B16.34 specifies materials and temperature limits for durability and performance in demanding conditions.<\/li><li><strong>Inspection Standard:<\/strong> API598 and API6D standards ensure valves are tested for leaks, pressure, and operational integrity.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3e22a3a card-bg-icon e-flex e-con-boxed e-con e-child\" data-id=\"3e22a3a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-aed43e7 e-con-full card-wrap e-flex e-con e-child\" data-id=\"aed43e7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-3b1b4b5 e-con-full card e-flex e-con e-child\" data-id=\"3b1b4b5\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-13904d0 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"13904d0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-check-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119.033 8 8 119.033 8 256s111.033 248 248 248 248-111.033 248-248S392.967 8 256 8zm0 48c110.532 0 200 89.451 200 200 0 110.532-89.451 200-200 200-110.532 0-200-89.451-200-200 0-110.532 89.451-200 200-200m140.204 130.267l-22.536-22.718c-4.667-4.705-12.265-4.736-16.97-.068L215.346 303.697l-59.792-60.277c-4.667-4.705-12.265-4.736-16.97-.069l-22.719 22.536c-4.705 4.667-4.736 12.265-.068 16.971l90.781 91.516c4.667 4.705 12.265 4.736 16.97.068l172.589-171.204c4.704-4.668 4.734-12.266.067-16.971z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b9a0f12 card-title elementor-widget elementor-widget-heading\" data-id=\"b9a0f12\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Application of Swing Check Valve<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d67160f card-text elementor-widget elementor-widget-text-editor\" data-id=\"d67160f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul><li><strong>Suitable Media<\/strong>: Water, steam, oil, nitric acid, acetic acid, strong oxidizing media, and urea, ensuring versatility in various applications.<\/li><li><strong>Common Industries<\/strong>: Petroleum, chemical, pharmaceutical, fertilizer, and power industries, supporting essential operations across sectors.<\/li><li><strong>Recommended Use<\/strong>: Ideal for clean media, preventing contamination and maintaining operational efficiency.<\/li><li><strong>Not Recommended For<\/strong>: Media containing solid particles, high viscosity, or low-flow, pulsating conditions, as these can cause damage to the valve disc and seat, impacting performance.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-fcf1612 card-bg-icon e-flex e-con-boxed e-con e-child\" data-id=\"fcf1612\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e187ac1 heading-icon-1-subtext-light-bg-block e-flex e-con-boxed e-con e-parent\" data-id=\"e187ac1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-a26fc35 e-flex e-con-boxed e-con e-child\" data-id=\"a26fc35\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c915c91 elementor-widget__width-initial custom-heading-w-image elementor-widget elementor-widget-heading\" data-id=\"c915c91\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Installation and Uses of Swing Check Valve<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-526aba7 elementor-widget elementor-widget-text-editor\" data-id=\"526aba7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>The Rotary Kai Type Check Valve is designed for vertical installation on horizontal pipes and should be prioritized on official road levels. It can also be installed on vertical pipes with a bottom-up medium flow.<\/p><p><strong>Pre-installation Steps<\/strong>:<\/p><ul><li>Remove the stuffy cover and foam plate from both ends of the valve channel.<\/li><li>Clean the valve disc and inner cavity, removing any grease and debris.<\/li><li>Check the valve disc movement by pushing it away from the seat to ensure it moves freely.<\/li><li>Inspect valve ends for burrs or edges that could affect sealing.<\/li><\/ul><p><strong>Installation Guidelines<\/strong>:<\/p><ul><li>Ensure the valve is installed in the direction of the flow arrow.<\/li><li>For vertical installation, the flow should be from bottom to top.<\/li><li>For horizontal installation, the cover should be at the top with upward flow.<\/li><\/ul><p><strong>Medium Requirements<\/strong>: The medium should be free of hard particles to avoid damage to the valve&#8217;s sealing surface.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8d5447b e-flex e-con-boxed e-con e-parent\" data-id=\"8d5447b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-f0e0e40 e-flex e-con-boxed e-con e-child\" data-id=\"f0e0e40\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b0c1efc elementor-widget__width-initial custom-heading-w-image elementor-widget elementor-widget-heading\" data-id=\"b0c1efc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Fault and Troubleshooting<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-52ec322 elementor-widget elementor-widget-text-editor\" data-id=\"52ec322\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"UCOFdd4ALo7YDhxYdm1coPjWnBh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-YdpzdmLDcocGspxhzY6ccGNBnXZ\">Swing check valves are crucial components in many systems, as reverse flow can sometimes cause significant damage. Therefore, it&#8217;s essential to detect any issues with the valves early to prevent pipeline shutdowns and costly repairs. The most common problems with Check Valves include:<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-60975e0 e-grid e-con-full e-con e-parent\" data-id=\"60975e0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-363edc2 e-con-full hover-card e-flex e-con e-child\" data-id=\"363edc2\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-0c1da0b e-flex e-con-boxed e-con e-child\" data-id=\"0c1da0b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-32f27e1 hover-card--text elementor-widget elementor-widget-heading\" data-id=\"32f27e1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Water Hammer<\/span>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ec63afa hover-card--text elementor-widget elementor-widget-text-editor\" data-id=\"ec63afa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"UCOFdd4ALo7YDhxYdm1coPjWnBh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-Xj3Rd8smBoZ1qJx4EJzcYBbMnFe\">Water hammer is a surge of pressure or a high-pressure wave that occurs when a moving fluid is suddenly stopped or forced to change direction. This often happens with swing check valves when the downstream flow reverses, causing the valve to close abruptly. This sudden closure creates a pressure wave that travels through the pipe, potentially damaging the tubing, fittings, and the valve itself.<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5acd0b0 e-con-full hover-card e-flex e-con e-child\" data-id=\"5acd0b0\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-a716fe2 e-flex e-con-boxed e-con e-child\" data-id=\"a716fe2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-11409bd hover-card--text elementor-widget elementor-widget-heading\" data-id=\"11409bd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Improper Installation, Maintenance, and Assembly<\/span>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3c9d091 hover-card--text elementor-widget elementor-widget-text-editor\" data-id=\"3c9d091\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"UCOFdd4ALo7YDhxYdm1coPjWnBh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-YvMidbJZnoXdTyxmQhOc2qTDn9b\">As with any mechanical equipment, incorrect installation, maintenance, or assembly of Check Valves can lead to damage, failure, and costly repairs. It\u2019s crucial to install the valve in the correct direction and consider factors like pipe flow power, the valve\u2019s position (horizontal or vertical), and whether the valve type is suitable for the application.<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f9b509a e-con-full hover-card e-flex e-con e-child\" data-id=\"f9b509a\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-95cafca e-flex e-con-boxed e-con e-child\" data-id=\"95cafca\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c6e70b5 hover-card--text elementor-widget elementor-widget-heading\" data-id=\"c6e70b5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Reverse Flow<\/span>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c3d37d2 hover-card--text elementor-widget elementor-widget-text-editor\" data-id=\"c3d37d2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"UCOFdd4ALo7YDhxYdm1coPjWnBh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-WnVAd3DQooJwIQxJBOHcsQbankd\">Reverse flow occurs when the valve allows fluid to flow back to the upstream side, leading to bi-directional flow through the valve. This can be particularly harmful to equipment such as discharge pumps, as reverse flow forces the pump\u2019s impeller to rotate in the opposite direction, which can lead to excessive wear, mechanical damage, and potential pump failure.<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e21287c e-con-full hover-card e-flex e-con e-child\" data-id=\"e21287c\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-8feea75 e-flex e-con-boxed e-con e-child\" data-id=\"8feea75\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fe5e6f2 hover-card--text elementor-widget elementor-widget-heading\" data-id=\"fe5e6f2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Debris in the Pipeline<\/span>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5295ae4 hover-card--text elementor-widget elementor-widget-text-editor\" data-id=\"5295ae4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"UCOFdd4ALo7YDhxYdm1coPjWnBh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-ZGjedLpsBoaaiMxcflScWblonHh\">Debris can get trapped in the valve, causing it to stick in either the open or closed position. Moving debris can damage the internal mechanism, potentially breaking or dislodging valve components and sending more debris downstream. This not only compromises the valve&#8217;s function but can also lead to contamination or damage to other equipment in the system.<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8e23f34 e-flex e-con-boxed e-con e-parent\" data-id=\"8e23f34\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-9fc8c29 e-flex e-con-boxed e-con e-child\" data-id=\"9fc8c29\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ebb29ff elementor-widget__width-initial custom-heading-w-image elementor-widget elementor-widget-heading\" data-id=\"ebb29ff\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Preventive Maintenance Tips<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-92c2204 by-express-cards-hover-block e-con-full e-flex e-con e-parent\" data-id=\"92c2204\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-3371b3f e-flex e-con-boxed e-con e-child\" data-id=\"3371b3f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-fe47fcb e-con-full hover-card e-flex e-con e-child\" data-id=\"fe47fcb\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-48472f0 e-flex e-con-boxed e-con e-child\" data-id=\"48472f0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-61533da hover-card--text elementor-widget elementor-widget-heading\" data-id=\"61533da\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Keep the Pipeline and Valves Clean<\/span>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dc5bdfe hover-card--text elementor-widget elementor-widget-text-editor\" data-id=\"dc5bdfe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"UCOFdd4ALo7YDhxYdm1coPjWnBh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-JjMZdlxwcoUSRexkkn5cVbAGnkg\">The first and most important step to prevent valve failure is to keep the pipeline and valves clean and free of debris. This can be achieved by adding filters and coverings where needed and regularly flushing the piping system to remove any settled debris.<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bca9160 e-con-full hover-card e-flex e-con e-child\" data-id=\"bca9160\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-ba1347b e-flex e-con-boxed e-con e-child\" data-id=\"ba1347b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c5fedf8 hover-card--text elementor-widget elementor-widget-heading\" data-id=\"c5fedf8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Lubricate the Valves<\/span>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-45c5b27 hover-card--text elementor-widget elementor-widget-text-editor\" data-id=\"45c5b27\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"UCOFdd4ALo7YDhxYdm1coPjWnBh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-L8zedWHPnovaD9x73o9cnajAnPG\">Regular lubrication of Check Valves is essential because it reduces friction between moving parts, extends the lifespan of valve components, and improves efficiency.<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-fe3c7cf e-con-full hover-card e-flex e-con e-child\" data-id=\"fe3c7cf\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-f3f00a9 e-flex e-con-boxed e-con e-child\" data-id=\"f3f00a9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4805148 hover-card--text elementor-widget elementor-widget-heading\" data-id=\"4805148\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Proper Positioning and Use<\/span>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9dd4204 hover-card--text elementor-widget elementor-widget-text-editor\" data-id=\"9dd4204\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"UCOFdd4ALo7YDhxYdm1coPjWnBh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-POdxdX8EZopu0qxwCKdcNQv9nMg\">Always make sure that valves are correctly positioned and used according to instructions. Improper installation or using the wrong type of Check Valve can shorten the valve\u2019s lifespan. Additionally, establish a regular maintenance schedule to replace faulty valves at the first sign of failure.<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-af33324 by-express-cards-hover-block e-con-full e-flex e-con e-parent\" data-id=\"af33324\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-15a8695 e-flex e-con-boxed e-con e-child\" data-id=\"15a8695\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-2628cd3 e-con-full hover-card e-flex e-con e-child\" data-id=\"2628cd3\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-a6501d2 e-flex e-con-boxed e-con e-child\" data-id=\"a6501d2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-40f8f98 hover-card--text elementor-widget elementor-widget-heading\" data-id=\"40f8f98\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Example #1<\/span>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d202ba6 hover-card--text elementor-widget elementor-widget-text-editor\" data-id=\"d202ba6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"UCOFdd4ALo7YDhxYdm1coPjWnBh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-GB9xdIWM5ohX2ixiOaOcOgAynXd\" data-list=\"bullet\"><div><strong>Fault location: <\/strong>Leakage at the connection between the valve cover and the valve body.<\/div><\/li><li class=\"ace-line ace-line old-record-id-JLfxdriMrowbYVxwJO8ckIGlnec\" data-list=\"bullet\"><div><strong>The cause of the failure:<\/strong><\/div><ul class=\"list-bullet2\"><li class=\"ace-line ace-line old-record-id-SQW9dEM5VoC7nnxKttfcMXaDnGd\" data-list=\"bullet\"><div>The nut of the connecting bolt is not tightened, or the cloth is evenly loosened.<\/div><\/li><li class=\"ace-line ace-line old-record-id-TWGTdFPwNoi81DxuarDcXQFpncb\" data-list=\"bullet\"><div>The sealing surface of the middle flange is damaged or has dirt.<\/div><\/li><li class=\"ace-line ace-line old-record-id-LQywdSyJVoDfSQxFz6bcKi5Jnjc\" data-list=\"bullet\"><div>The gasket is damaged.<\/div><\/li><\/ul><\/li><li class=\"ace-line ace-line old-record-id-PkOSd3CSKoHuUMxw1JTcAesnn4f\" data-list=\"bullet\"><div><strong>Solution:<\/strong><\/div><ul class=\"list-bullet2\"><li class=\"ace-line ace-line old-record-id-ZCkXdTBRkoJV1xxct4zcwj2NnOd\" data-list=\"bullet\"><div>Tighten the nut evenly.<\/div><\/li><li class=\"ace-line ace-line old-record-id-T2tRdpU6EoZRMKxzndhcS4lAncb\" data-list=\"bullet\"><div>Repair the sealing surface and remove dirt.<\/div><\/li><li class=\"ace-line ace-line old-record-id-JqxRdsWxToO3jFxvwjyc49Flnxg\" data-list=\"bullet\"><div>Replace the gasket.<\/div><\/li><\/ul><\/li><\/ul><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5e64319 e-con-full hover-card e-flex e-con e-child\" data-id=\"5e64319\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-b2f1287 e-flex e-con-boxed e-con e-child\" data-id=\"b2f1287\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a1e7f49 hover-card--text elementor-widget elementor-widget-heading\" data-id=\"a1e7f49\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Example #2<\/span>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3b42845 hover-card--text elementor-widget elementor-widget-text-editor\" data-id=\"3b42845\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"UCOFdd4ALo7YDhxYdm1coPjWnBh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-DAejdAok4oGnzhxBP8ZcCpCmnbh\" data-list=\"bullet\"><div><strong>Fault location:<\/strong> Leakage at the sealing surface of the valve disc and the valve seat.<\/div><\/li><li class=\"ace-line ace-line old-record-id-IzmXdgHo5oIFeaxSF7pcg4w9nZf\" data-list=\"bullet\"><div><strong>The cause of the failure:<\/strong><\/div><ul class=\"list-bullet2\"><li class=\"ace-line ace-line old-record-id-YUoYdy8d9obBrhx98vHcihCjnVb\" data-list=\"bullet\"><div>The nut of the connecting bolt is not tightened, or the cloth is evenly loosened.<\/div><\/li><li class=\"ace-line ace-line old-record-id-FHKIdC4RRolZ4JxW6LWcBY7snqf\" data-list=\"bullet\"><div>The sealing surface of the middle flange is damaged or has dirt.<\/div><\/li><li class=\"ace-line ace-line old-record-id-CHGOdKWlUoJJkNxkOWgct9manbc\" data-list=\"bullet\"><div>The gasket is damaged.<\/div><\/li><\/ul><\/li><li class=\"ace-line ace-line old-record-id-U6kcd6sGBoQSU7xotYQcZezYnnc\" data-list=\"bullet\"><div><strong>Solution:<\/strong><\/div><ul class=\"list-bullet2\"><li class=\"ace-line ace-line old-record-id-CIkZdVQijoFz5Yx2a9yc4G13ndb\" data-list=\"bullet\"><div>Open the valve body and clean it.<\/div><\/li><li class=\"ace-line ace-line old-record-id-RU9mdcd6ZoewijxeGIGcsslQn5d\" data-list=\"bullet\"><div>Re-grind or re-process.<\/div><\/li><\/ul><\/li><\/ul><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bc05a5d e-flex e-con-boxed e-con e-parent\" data-id=\"bc05a5d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bd14835 elementor-widget elementor-widget-spacer\" data-id=\"bd14835\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e5ecead e-flex e-con-boxed e-con e-parent\" data-id=\"e5ecead\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-90e0d6c e-con-full e-flex e-con e-child\" data-id=\"90e0d6c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e800193 elementor-headline--style-rotate elementor-widget-tablet_extra__width-initial elementor-widget__width-initial elementor-widget-laptop__width-initial elementor-widget elementor-widget-animated-headline\" data-id=\"e800193\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;headline_style&quot;:&quot;rotate&quot;,&quot;animation_type&quot;:&quot;flip&quot;,&quot;rotating_text&quot;:&quot;Butterfly\\nGate\\nGlobe\\nCheck\\nBall\\nControl\\nSafety&quot;,&quot;loop&quot;:&quot;yes&quot;,&quot;rotate_iteration_delay&quot;:2500}\" data-widget_type=\"animated-headline.default\">\n\t\t\t\t\t\t\t<h3 class=\"elementor-headline elementor-headline-animation-type-flip\">\n\t\t\t\t\t<span class=\"elementor-headline-plain-text elementor-headline-text-wrapper\">Want to Partner with an Expert <\/span>\n\t\t\t\t<span class=\"elementor-headline-dynamic-wrapper elementor-headline-text-wrapper\">\n\t\t\t\t\t<span class=\"elementor-headline-dynamic-text elementor-headline-text-active\">\n\t\t\t\tButterfly\t\t\t<\/span>\n\t\t\t\t\t<span class=\"elementor-headline-dynamic-text\">\n\t\t\t\tGate\t\t\t<\/span>\n\t\t\t\t\t<span class=\"elementor-headline-dynamic-text\">\n\t\t\t\tGlobe\t\t\t<\/span>\n\t\t\t\t\t<span class=\"elementor-headline-dynamic-text\">\n\t\t\t\tCheck\t\t\t<\/span>\n\t\t\t\t\t<span class=\"elementor-headline-dynamic-text\">\n\t\t\t\tBall\t\t\t<\/span>\n\t\t\t\t\t<span class=\"elementor-headline-dynamic-text\">\n\t\t\t\tControl\t\t\t<\/span>\n\t\t\t\t\t<span class=\"elementor-headline-dynamic-text\">\n\t\t\t\tSafety\t\t\t<\/span>\n\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<span class=\"elementor-headline-plain-text elementor-headline-text-wrapper\">Valve Supplier?<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0d3f8ae elementor-tablet-align-left elementor-mobile-align-center elementor-widget__width-inherit elementor-align-left elementor-widget-tablet_extra__width-initial elementor-invisible elementor-widget elementor-widget-button\" data-id=\"0d3f8ae\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;,&quot;_animation_delay&quot;:200}\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/ntval.com\/contact-us\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Discover How We Can Help!<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5d29895 heading-icon-1-light-bg-block e-flex e-con-boxed e-con e-parent\" data-id=\"5d29895\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-8f35f34 e-flex e-con-boxed e-con e-child\" data-id=\"8f35f34\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-eb3e727 elementor-widget__width-initial custom-heading-w-image elementor-widget elementor-widget-heading\" data-id=\"eb3e727\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Additional General Insights Here<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6d85359 e-con-full e-flex e-con e-parent\" data-id=\"6d85359\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b967b24 elementor-widget__width-inherit e-n-tabs-mobile elementor-widget elementor-widget-n-tabs\" data-id=\"b967b24\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;horizontal_scroll&quot;:&quot;disable&quot;}\" data-widget_type=\"nested-tabs.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-tabs\" data-widget-number=\"194411300\" aria-label=\"Tabs. Open items with Enter or Space, close with Escape and navigate using the Arrow keys.\">\n\t\t\t<div class=\"e-n-tabs-heading\" role=\"tablist\">\n\t\t\t\t\t<button id=\"e-n-tab-title-1944113001\" data-tab-title-id=\"e-n-tab-title-1944113001\" class=\"e-n-tab-title\" aria-selected=\"true\" data-tab-index=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"e-n-tab-content-1944113001\" style=\"--n-tabs-title-order: 1;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tGeneral Knowledge\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-1944113002\" data-tab-title-id=\"e-n-tab-title-1944113002\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-1944113002\" style=\"--n-tabs-title-order: 2;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tApplication\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-1944113003\" data-tab-title-id=\"e-n-tab-title-1944113003\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-1944113003\" style=\"--n-tabs-title-order: 3;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tMore Extensions\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t\t<\/div>\n\t\t\t<div class=\"e-n-tabs-content\">\n\t\t\t\t<div id=\"e-n-tab-content-1944113001\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-1944113001\" data-tab-index=\"1\" style=\"--n-tabs-title-order: 1;\" class=\"e-active elementor-element elementor-element-853726a e-con-full e-flex e-con e-child\" data-id=\"853726a\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-ad7e152 e-flex e-con-boxed e-con e-child\" data-id=\"ad7e152\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0851924 elementor-widget__width-initial custom-heading-w-image elementor-widget elementor-widget-heading\" data-id=\"0851924\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Specs of Swing Check Valve<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8e0ff05 e-con-full card-wrap e-grid e-con e-child\" data-id=\"8e0ff05\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-65ed89c e-con-full card e-flex e-con e-child\" data-id=\"65ed89c\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-de5a2e6 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"de5a2e6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-check-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119.033 8 8 119.033 8 256s111.033 248 248 248 248-111.033 248-248S392.967 8 256 8zm0 48c110.532 0 200 89.451 200 200 0 110.532-89.451 200-200 200-110.532 0-200-89.451-200-200 0-110.532 89.451-200 200-200m140.204 130.267l-22.536-22.718c-4.667-4.705-12.265-4.736-16.97-.068L215.346 303.697l-59.792-60.277c-4.667-4.705-12.265-4.736-16.97-.069l-22.719 22.536c-4.705 4.667-4.736 12.265-.068 16.971l90.781 91.516c4.667 4.705 12.265 4.736 16.97.068l172.589-171.204c4.704-4.668 4.734-12.266.067-16.971z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-157ee55 card-title elementor-widget elementor-widget-heading\" data-id=\"157ee55\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">One-Way Flow Mechanism<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-74b8e77 card-text elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"74b8e77\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"EMG5d6NIVoum0axHUTwcMDvUntc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-AcNHdWOqSoJuXLxke11cJosCnsb\"><div data-page-id=\"FqSvdnoldo740vxnd9kcCx7Gnph\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-DaCadCOJeoEyJWxSxc1cRKMmnrf\">Swing Check Valves are designed to facilitate easy maintenance within the system and prevent the backflow of fluids. These valves operate as one-way mechanisms, allowing flow to move freely in one direction while blocking it in the reverse direction. An external lever and weight are used to speed up the closure of the disc, ensuring effective flow control.<\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8a5a4fd card-bg-icon e-flex e-con-boxed e-con e-child\" data-id=\"8a5a4fd\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-eb74942 e-con-full card-wrap e-flex e-con e-child\" data-id=\"eb74942\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-d166136 e-con-full card e-flex e-con e-child\" data-id=\"d166136\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-12883e5 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"12883e5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-check-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119.033 8 8 119.033 8 256s111.033 248 248 248 248-111.033 248-248S392.967 8 256 8zm0 48c110.532 0 200 89.451 200 200 0 110.532-89.451 200-200 200-110.532 0-200-89.451-200-200 0-110.532 89.451-200 200-200m140.204 130.267l-22.536-22.718c-4.667-4.705-12.265-4.736-16.97-.068L215.346 303.697l-59.792-60.277c-4.667-4.705-12.265-4.736-16.97-.069l-22.719 22.536c-4.705 4.667-4.736 12.265-.068 16.971l90.781 91.516c4.667 4.705 12.265 4.736 16.97.068l172.589-171.204c4.704-4.668 4.734-12.266.067-16.971z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-08af679 card-title elementor-widget elementor-widget-heading\" data-id=\"08af679\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Rapid Closure System<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-771e82d card-text elementor-widget-laptop__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"771e82d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"EMG5d6NIVoum0axHUTwcMDvUntc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-W4jgdxNBWoOnmoxWZpScWq88nNe\"><div data-page-id=\"FqSvdnoldo740vxnd9kcCx7Gnph\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-C36adxu5AoSrabx4kzRceqh9nDg\">The closure of a Swing Check Valve relies on gravity, but gravity alone is insufficient to close the valve quickly enough to prevent backflow. To address this, a weight is used to ensure the valve closes rapidly, preventing reverse velocities from slamming the disc into the valve seat. This rapid closure mechanism protects the valve disc, seat, and surrounding pipeline equipment from potential damage.<\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-81eb55f card-bg-icon e-flex e-con-boxed e-con e-child\" data-id=\"81eb55f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a6d540a e-con-full card-wrap e-flex e-con e-child\" data-id=\"a6d540a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-c4e5f7c e-con-full card e-flex e-con e-child\" data-id=\"c4e5f7c\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-106eb6e elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"106eb6e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-check-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119.033 8 8 119.033 8 256s111.033 248 248 248 248-111.033 248-248S392.967 8 256 8zm0 48c110.532 0 200 89.451 200 200 0 110.532-89.451 200-200 200-110.532 0-200-89.451-200-200 0-110.532 89.451-200 200-200m140.204 130.267l-22.536-22.718c-4.667-4.705-12.265-4.736-16.97-.068L215.346 303.697l-59.792-60.277c-4.667-4.705-12.265-4.736-16.97-.069l-22.719 22.536c-4.705 4.667-4.736 12.265-.068 16.971l90.781 91.516c4.667 4.705 12.265 4.736 16.97.068l172.589-171.204c4.704-4.668 4.734-12.266.067-16.971z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-98d3649 card-title elementor-widget elementor-widget-heading\" data-id=\"98d3649\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Low-Pressure Drop<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f52904f card-text elementor-widget elementor-widget-text-editor\" data-id=\"f52904f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"EMG5d6NIVoum0axHUTwcMDvUntc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-R5zKd5l7VocWw7xYPyEckPSLnnb\"><div data-page-id=\"FqSvdnoldo740vxnd9kcCx7Gnph\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-TK22d2zdeoLMaPx7Q7qcojnTnNf\">The design of Swing Check Valves ensures a low-pressure drop across the valve, which is crucial for maintaining efficient system operation. For instance, the streamlined flow path minimizes resistance, allowing fluids to pass through with minimal energy loss. This feature is particularly important in applications where maintaining pressure is critical for system performance.<\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8e5643c card-bg-icon e-flex e-con-boxed e-con e-child\" data-id=\"8e5643c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d1a29d5 e-con-full e-flex e-con e-child\" data-id=\"d1a29d5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f20a475 elementor-widget__width-initial custom-heading-w-image elementor-widget elementor-widget-heading\" data-id=\"f20a475\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Features of Swing Check Valve<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8809ab5 e-grid e-con-full e-con e-child\" data-id=\"8809ab5\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e901b92 elementor-view-stacked elementor-shape-circle elementor-position-block-start elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"e901b92\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"500\" viewBox=\"0 0 375 374.999991\" height=\"500\" 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199.609375 173.824219 199.449219 C 174.300781 199.988281 174.753906 200.550781 175.257812 201.054688 C 212.8125 239.042969 250.371094 277.019531 287.925781 315 C 293.53125 320.667969 300.113281 322.769531 307.835938 320.183594 C 313.5 318.277344 317.125 314.246094 319.148438 308.6875 C 319.441406 307.875 319.769531 307.074219 320.082031 306.269531 C 323.578125 293.546875 310.660156 286.058594 310.660156 286.058594 \" fill-opacity=\"1\" fill-rule=\"nonzero\"><\/path><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tDurable Construction \t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tSwing Check Valves are crafted from high-grade stainless steel and other durable materials, providing resistance to corrosion and wear even in challenging industrial environments. This strong construction supports a longer lifespan for the valves and withstands high pressure and temperature variations.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2a59ae9 elementor-view-stacked elementor-shape-circle elementor-position-block-start elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"2a59ae9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"500\" viewBox=\"0 0 375 374.999991\" height=\"500\" preserveAspectRatio=\"xMidYMid meet\"><defs><clipPath id=\"76e3bfa2e2\"><path d=\"M 29.429688 34 L 345.929688 34 L 345.929688 337.75 L 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>\n\t\t\t\t\t\t\tReliable Backflow Prevention \t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tThese valves feature a swing disc that allows flow in one direction and automatically closes to prevent reverse flow. The swing mechanism is designed for minimal pressure drop and efficient flow control. On top of that, the precision-fit disc and seat create a tight seal, preventing leakage and maintaining system integrity.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c810e21 elementor-view-stacked elementor-shape-circle elementor-position-block-start elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"c810e21\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"500\" viewBox=\"0 0 375 374.999991\" height=\"500\" preserveAspectRatio=\"xMidYMid meet\"><defs><clipPath id=\"bde99372c5\"><path d=\"M 37.5 37.5 L 337.5 37.5 L 337.5 337.5 L 37.5 337.5 Z M 37.5 37.5 \" clip-rule=\"nonzero\"><\/path><\/clipPath><\/defs><path fill=\"#100f0d\" d=\"M 235.273438 208.199219 C 243.488281 189.160156 239.871094 166.230469 224.332031 150.695312 C 211.945312 138.308594 194.878906 133.535156 178.84375 136.28125 L 209.1875 166.625 L 199.078125 199.019531 L 166.769531 209.207031 L 136.421875 178.863281 C 133.714844 194.9375 138.511719 212.027344 150.898438 224.414062 C 166.429688 239.949219 189.324219 243.53125 208.308594 235.265625 L 285.660156 312.613281 C 293.113281 320.070312 305.195312 320.054688 312.640625 312.582031 C 320.085938 305.109375 320.078125 293.003906 312.621094 285.550781 L 235.273438 208.199219 \" fill-opacity=\"1\" fill-rule=\"nonzero\"><\/path><g clip-path=\"url(#bde99372c5)\"><path fill=\"#100f0d\" d=\"M 302.402344 165.941406 C 299.367188 149.71875 293.039062 134.667969 284.050781 121.546875 L 304.164062 92.011719 L 283.058594 70.90625 L 253.523438 91.019531 C 240.402344 82.035156 225.355469 75.703125 209.128906 72.671875 L 202.460938 37.519531 L 172.609375 37.519531 L 165.945312 72.671875 C 149.714844 75.703125 134.667969 82.035156 121.546875 91.019531 L 92.011719 70.90625 L 70.90625 92.011719 L 91.019531 121.546875 C 82.035156 134.667969 75.703125 149.71875 72.671875 165.941406 L 37.519531 172.609375 L 37.519531 202.460938 L 72.671875 209.128906 C 75.703125 225.351562 82.035156 240.402344 91.019531 253.523438 L 70.90625 283.058594 L 92.011719 304.164062 L 121.546875 284.050781 C 134.667969 293.039062 149.714844 299.367188 165.941406 302.398438 L 172.609375 337.550781 L 202.460938 337.550781 L 209.128906 302.398438 C 217.535156 300.828125 225.605469 298.335938 233.273438 295.085938 L 206.515625 268.355469 C 200.414062 269.785156 194.078125 270.621094 187.535156 270.621094 C 141.648438 270.621094 104.453125 233.425781 104.453125 187.535156 C 104.453125 141.648438 141.648438 104.453125 187.535156 104.453125 C 233.421875 104.453125 270.621094 141.648438 270.621094 187.535156 C 270.621094 194.082031 269.78125 200.425781 268.351562 206.535156 L 295.09375 233.253906 C 298.339844 225.589844 300.828125 217.527344 302.402344 209.128906 L 337.550781 202.460938 L 337.550781 172.609375 L 302.402344 165.941406 \" fill-opacity=\"1\" fill-rule=\"nonzero\"><\/path><\/g><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tEasy Installation and Maintenance \t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tSwing Check Valves feature flanged or threaded connections for easy installation and a removable bonnet for quick maintenance. NTVAL\u2019s design simplifies servicing, reducing downtime, and ensures compatibility with various piping systems.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f1fbdc2 e-flex e-con-boxed e-con e-child\" data-id=\"f1fbdc2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5c5792c elementor-widget__width-initial custom-heading-w-image elementor-widget elementor-widget-heading\" data-id=\"5c5792c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Benefits of Swing Check Valve<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f664b0b e-grid e-con-full e-con e-child\" data-id=\"f664b0b\" 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The low-maintenance design contributes to higher overall efficiency, while reliable backflow prevention maintains consistent operation and prevents system disruptions.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-76db318 elementor-view-stacked elementor-shape-circle elementor-position-block-start elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"76db318\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"500\" viewBox=\"0 0 375 374.999991\" height=\"500\" preserveAspectRatio=\"xMidYMid meet\"><defs><clipPath id=\"7653e361be\"><path d=\"M 135 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212.492188 C 33.578125 190.070312 51.820312 171.828125 74.246094 171.828125 Z M 74.246094 171.828125 \" fill-opacity=\"1\" fill-rule=\"nonzero\"><\/path><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tLong-Term Cost Savings\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tThe durable materials and strong construction of Swing Check Valves extend their lifespan, reducing the need for frequent replacements and costly repairs. Easy maintenance features lower upkeep costs and minimize downtime. Reliable prevention of backflow and leakage protects the system from potential damage, resulting in further cost savings and improved operational efficiency.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9fddd75 elementor-view-stacked elementor-shape-circle elementor-position-block-start elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"9fddd75\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"500\" viewBox=\"0 0 375 374.999991\" height=\"500\" preserveAspectRatio=\"xMidYMid meet\"><defs><clipPath id=\"e00d542cf9\"><path d=\"M 47.109375 48.511719 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81.589844 L 272.722656 94.675781 C 251.75 75.679688 224.855469 64.007812 196.242188 62.066406 C 193.746094 61.898438 191.582031 63.792969 191.417969 66.296875 C 191.25 68.800781 193.140625 70.964844 195.640625 71.132812 C 221.945312 72.921875 246.582031 83.507812 265.980469 100.808594 L 253.5 99.804688 C 251 99.609375 248.816406 101.480469 248.621094 103.984375 C 248.425781 106.488281 250.289062 108.679688 252.789062 108.875 L 277.785156 110.882812 C 280.632812 111.132812 282.960938 108.792969 282.738281 106 L 280.726562 80.878906 C 280.53125 78.375 278.347656 76.503906 275.847656 76.703125 C 273.347656 76.898438 271.480469 79.085938 271.675781 81.589844 Z M 79.777344 104.898438 L 92.835938 103.851562 C 73.878906 124.863281 62.230469 151.8125 60.289062 180.484375 C 60.125 182.988281 62.015625 185.15625 64.515625 185.320312 C 67.011719 185.488281 69.175781 183.59375 69.339844 181.089844 C 71.125 154.734375 81.691406 130.042969 98.957031 110.609375 L 97.957031 123.113281 C 97.761719 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Adaptability\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tSwing Check Valves are suitable for various industrial applications, including oil, chemical, and water treatment plants. Their ability to handle different mediums and withstand harsh conditions makes them highly versatile. Easy installation and compatibility with standard piping systems enhance their adaptability, making them effective in diverse operational settings.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-1944113002\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-1944113002\" data-tab-index=\"2\" style=\"--n-tabs-title-order: 2;\" class=\" elementor-element elementor-element-852712d e-con-full e-flex e-con e-child\" data-id=\"852712d\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-fc79cdc heading-icon-1-light-bg-block e-flex e-con-boxed e-con e-child\" data-id=\"fc79cdc\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-18bbbec e-flex e-con-boxed e-con e-child\" data-id=\"18bbbec\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ae12349 elementor-widget__width-initial custom-heading-w-image elementor-widget elementor-widget-heading\" data-id=\"ae12349\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Applications of Swing Check Valve<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-16f8f54 e-con-full e-flex e-con e-child\" data-id=\"16f8f54\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-4ab37be e-con-full e-flex e-con e-child\" data-id=\"4ab37be\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d266a91 elementor-widget elementor-widget-text-editor\" data-id=\"d266a91\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"FqSvdnoldo740vxnd9kcCx7Gnph\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><h3 class=\"heading-3 ace-line old-record-id-WtAGdskgHoRFS1xto61c6293nqd\">Petrochemical Industry<\/h3><div class=\"ace-line ace-line old-record-id-UHXBdMzBookUDvxO4OkcPzSGnZc\">In the petrochemical industry, Swing Check Valves are very important for keeping operations safe and efficient. They stop backflow in pipelines carrying various chemicals and gases. Their strong build handles the tough conditions found in petrochemical plants. This helps maintain the flow and keeps the system clean from contamination.<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6a904de e-con-full e-flex e-con e-child\" data-id=\"6a904de\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-69964da elementor-widget elementor-widget-text-editor\" data-id=\"69964da\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"FqSvdnoldo740vxnd9kcCx7Gnph\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><h3 class=\"heading-3 ace-line old-record-id-QUOodeQPeomrw6xR2eucqeaFneb\">Water and Sewage Treatment<\/h3><div class=\"ace-line ace-line old-record-id-QvTvd5nsdo3CkqxSq1ecCiEdnSf\">In water and sewage treatment plants, Swing Check Valves manage the flow of untreated and <a href=\"https:\/\/chinawaterrisk.org\/opinions\/what-is-treated-water\/\" data-lark-is-custom=\"true\" rel=\"nofollow noopener\" target=\"_blank\">treated water<\/a>. They prevent backflow, which is vital for keeping the treatment process clean and efficient. NTVAL recommends that the valves&#8217; strong build lets them handle the rough and corrosive nature of sewage. This helps the treatment systems work smoothly and last longer.<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-efb5d9d e-con-full e-flex e-con e-child\" data-id=\"efb5d9d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-19a5153 elementor-widget elementor-widget-text-editor\" data-id=\"19a5153\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"FqSvdnoldo740vxnd9kcCx7Gnph\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><h3 class=\"heading-3 ace-line old-record-id-SD19dJnT8oGUDtxlRPicbpfMnzf\">Steam and Boiling Systems<\/h3><div class=\"ace-line ace-line old-record-id-Q9wxdYUKPomynZx4mInczQM5ncI\">Swing Check Valves are key in steam and boiling systems to control steam flow direction. For instance, they stop steam from flowing backward, which can cause problems or damage. These valves work well under high temperatures and pressures found in these systems. Additionally, they help boilers and steam networks run safely and efficiently.<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6eae753 e-con-full e-flex e-con e-child\" data-id=\"6eae753\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b929319 elementor-widget elementor-widget-text-editor\" data-id=\"b929319\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"FqSvdnoldo740vxnd9kcCx7Gnph\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><h3 class=\"heading-3 ace-line old-record-id-ZR01d3R2LokrLpxFBrHciKGtnDe\">Mining and Mineral Processing<\/h3><div class=\"ace-line ace-line old-record-id-AzTyd0ZwloLZ84xVDZucVYeEn2b\">Swing Check Valves are essential in mining and mineral processing, where they manage the flow of slurry and other abrasive materials. They stop backflow, which can lead to equipment wear and pipeline damage. Their robust design makes them well-suited to withstand the harsh, abrasive conditions often found in mining operations.<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-182d719 e-con-full e-flex e-con e-child\" data-id=\"182d719\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-70d76ba elementor-widget elementor-widget-image\" data-id=\"70d76ba\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"585\" src=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/11\/Swing-Check-Valve-1-1024x585.jpg\" class=\"attachment-large size-large wp-image-17004\" alt=\"\" srcset=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/11\/Swing-Check-Valve-1-1024x585.jpg 1024w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/11\/Swing-Check-Valve-1-300x171.jpg 300w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/11\/Swing-Check-Valve-1-768x439.jpg 768w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/11\/Swing-Check-Valve-1-600x343.jpg 600w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/11\/Swing-Check-Valve-1.jpg 1050w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bbbd31a elementor-widget elementor-widget-image\" data-id=\"bbbd31a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"585\" src=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/11\/Swing-Check-Valve-2-1024x585.jpg\" class=\"attachment-large size-large wp-image-17005\" alt=\"\" srcset=\"https:\/\/ntval.com\/wp-content\/uploads\/2024\/11\/Swing-Check-Valve-2-1024x585.jpg 1024w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/11\/Swing-Check-Valve-2-300x171.jpg 300w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/11\/Swing-Check-Valve-2-768x439.jpg 768w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/11\/Swing-Check-Valve-2-600x343.jpg 600w, https:\/\/ntval.com\/wp-content\/uploads\/2024\/11\/Swing-Check-Valve-2.jpg 1050w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-1944113003\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-1944113003\" data-tab-index=\"3\" style=\"--n-tabs-title-order: 3;\" class=\" elementor-element elementor-element-aa921ac e-con-full e-flex e-con e-child\" data-id=\"aa921ac\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-0b6d2c3 e-flex e-con-boxed e-con e-child\" data-id=\"0b6d2c3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7cc9ebb elementor-widget__width-initial custom-heading-w-image elementor-widget elementor-widget-heading\" data-id=\"7cc9ebb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">3 Considerations When Buying Swing Check Valve<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d01a9a4 e-con-full e-flex e-con e-child\" data-id=\"d01a9a4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-c3731b8 e-con-full card-wrap e-flex e-con e-child\" data-id=\"c3731b8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-9f629b1 e-con-full card e-flex e-con e-child\" data-id=\"9f629b1\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f12bcb5 card-title elementor-widget elementor-widget-heading\" data-id=\"f12bcb5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">01<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7a0b7e2 card-title elementor-widget elementor-widget-heading\" data-id=\"7a0b7e2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Uses Stainless Steel 316<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dccc5ca card-text elementor-widget elementor-widget-text-editor\" data-id=\"dccc5ca\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"flex-shrink-0 flex flex-col relative items-end\"><div><div class=\"pt-0\"><div class=\"gizmo-bot-avatar flex h-8 w-8 items-center justify-center overflow-hidden rounded-full\"><div class=\"relative p-1 rounded-sm flex items-center justify-center bg-token-main-surface-primary text-token-text-primary h-8 w-8\">When choosing a Swing Check Valve, it&#8217;s important to pick the right material for the fluid it will handle. The valve material should resist the chemicals, temperature, pressure, and abrasiveness of the environment. For example, stainless steel 316 is good for corrosive environments, while carbon steel works well with non-corrosive fluids.<\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6fe57b9 card-bg-icon e-flex e-con-boxed e-con e-child\" data-id=\"6fe57b9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-01291b6 e-con-full card-wrap e-flex e-con e-child\" data-id=\"01291b6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-df907f6 e-con-full card e-flex e-con e-child\" data-id=\"df907f6\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b77b12d card-title elementor-widget elementor-widget-heading\" data-id=\"b77b12d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">02<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3ede70a card-title elementor-widget elementor-widget-heading\" data-id=\"3ede70a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Pressure Ratings of 150 PSI to 300 PSI<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f6eff0f card-text elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"f6eff0f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"FqSvdnoldo740vxnd9kcCx7Gnph\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-Y34NdFFpGoyO8ix1YZAcwjBhnte\">Check the pressure and temperature ratings of the Swing Check Valve to match your system&#8217;s needs. Swing Check Valves typically have ratings like 150 PSI or 300 PSI. NTVAL recommends ensuring the valve can handle your system&#8217;s maximum pressure and temperature to prevent issues.<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8679389 card-bg-icon e-flex e-con-boxed e-con e-child\" data-id=\"8679389\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bad95f9 e-con-full card-wrap e-flex e-con e-child\" data-id=\"bad95f9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-1587bc5 e-con-full card e-flex e-con e-child\" data-id=\"1587bc5\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9d35326 card-title elementor-widget elementor-widget-heading\" data-id=\"9d35326\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">03<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0ac1fd0 card-title elementor-widget elementor-widget-heading\" data-id=\"0ac1fd0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Valve Size of \u00bd Inch to 24 Inches<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b1842c4 card-text elementor-widget elementor-widget-text-editor\" data-id=\"b1842c4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"FqSvdnoldo740vxnd9kcCx7Gnph\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-BgNFdWCQVo6swmx4BKfcSuE8nQe\">Consider the size of the valve and how it affects the flow rate in your system. Swing Check Valves come in different sizes, usually from \u00bd inch to 24 inches or more. Similarly, the valve size should match the pipe diameter for proper flow control and minimal pressure drop. Knowing the required flow rate (GPM &#8211; gallons per minute) will help you pick the right valve size for efficient operation.<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-04eb277 card-bg-icon e-flex e-con-boxed e-con e-child\" data-id=\"04eb277\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7fca10b heading-icon-1-light-bg-block e-flex e-con-boxed e-con e-child\" data-id=\"7fca10b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-e8639a4 e-flex e-con-boxed e-con e-child\" data-id=\"e8639a4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6e2567f elementor-widget__width-initial custom-heading-w-image elementor-widget elementor-widget-heading\" data-id=\"6e2567f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">FAQs About Swing Check Valve<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-00cbad8  faq-1-light-bg-block e-flex e-con-boxed e-con e-child\" data-id=\"00cbad8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8785425 elementor-widget__width-auto elementor-widget-tablet__width-inherit elementor-widget elementor-widget-toggle\" data-id=\"8785425\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"toggle.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1421\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-1421\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-chevron-down\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-chevron-up\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M240.971 130.524l194.343 194.343c9.373 9.373 9.373 24.569 0 33.941l-22.667 22.667c-9.357 9.357-24.522 9.375-33.901.04L224 227.495 69.255 381.516c-9.379 9.335-24.544 9.317-33.901-.04l-22.667-22.667c-9.373-9.373-9.373-24.569 0-33.941L207.03 130.525c9.372-9.373 24.568-9.373 33.941-.001z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">1. What is the minimum order quantity for swing check valves?<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1421\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-1421\"><div data-page-id=\"FqSvdnoldo740vxnd9kcCx7Gnph\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-QoXGdusCqog6i7xY6NPctKRCnFh\">There is no minimum order quantity; even a single swing check valve can be ordered.<\/div><\/div><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1422\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-1422\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-chevron-down\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-chevron-up\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M240.971 130.524l194.343 194.343c9.373 9.373 9.373 24.569 0 33.941l-22.667 22.667c-9.357 9.357-24.522 9.375-33.901.04L224 227.495 69.255 381.516c-9.379 9.335-24.544 9.317-33.901-.04l-22.667-22.667c-9.373-9.373-9.373-24.569 0-33.941L207.03 130.525c9.372-9.373 24.568-9.373 33.941-.001z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">2. What are the typical pressure ratings for swing check valves?<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1422\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-1422\"><div data-page-id=\"FqSvdnoldo740vxnd9kcCx7Gnph\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-Kbafd2xL6ohM70xkVUOcTCKKnWd\">Swing check valves typically come with pressure ratings of 150 PSI, 300 PSI, or higher, depending on the specific application.<\/div><\/div><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1423\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-1423\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-chevron-down\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-chevron-up\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M240.971 130.524l194.343 194.343c9.373 9.373 9.373 24.569 0 33.941l-22.667 22.667c-9.357 9.357-24.522 9.375-33.901.04L224 227.495 69.255 381.516c-9.379 9.335-24.544 9.317-33.901-.04l-22.667-22.667c-9.373-9.373-9.373-24.569 0-33.941L207.03 130.525c9.372-9.373 24.568-9.373 33.941-.001z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">3. What is the average lead time for swing check valve orders?<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1423\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-1423\"><div data-page-id=\"FqSvdnoldo740vxnd9kcCx7Gnph\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-XxqVd3ZrBoEtNyx8arZcZUitnKg\">The lead time for swing check valve orders depends on the valve size and quantity, but generally, production takes around 5-8 weeks.<\/div><\/div><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1424\" class=\"elementor-tab-title\" data-tab=\"4\" role=\"button\" aria-controls=\"elementor-tab-content-1424\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-chevron-down\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-chevron-up\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M240.971 130.524l194.343 194.343c9.373 9.373 9.373 24.569 0 33.941l-22.667 22.667c-9.357 9.357-24.522 9.375-33.901.04L224 227.495 69.255 381.516c-9.379 9.335-24.544 9.317-33.901-.04l-22.667-22.667c-9.373-9.373-9.373-24.569 0-33.941L207.03 130.525c9.372-9.373 24.568-9.373 33.941-.001z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">4. What are the payment terms for ordering swing check valves?<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1424\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"region\" aria-labelledby=\"elementor-tab-title-1424\"><div data-page-id=\"FqSvdnoldo740vxnd9kcCx7Gnph\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-UT50d7BKzoPiNlx8ME9cbBj9nvh\">At NTVAL, the payment terms are 30% down payment with the balance due before shipment, or 100% irrevocable letter of credit (LC) at sight.<\/div><\/div><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<script type=\"application\/ld+json\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"1. What is the minimum order quantity for swing check valves?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<div data-page-id=\\\"FqSvdnoldo740vxnd9kcCx7Gnph\\\" data-lark-html-role=\\\"root\\\" data-docx-has-block-data=\\\"false\\\"><div class=\\\"ace-line ace-line old-record-id-QoXGdusCqog6i7xY6NPctKRCnFh\\\">There is no minimum order quantity; even a single swing check valve can be ordered.<\\\/div><\\\/div>\"}},{\"@type\":\"Question\",\"name\":\"2. What are the typical pressure ratings for swing check valves?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<div data-page-id=\\\"FqSvdnoldo740vxnd9kcCx7Gnph\\\" data-lark-html-role=\\\"root\\\" data-docx-has-block-data=\\\"false\\\"><div class=\\\"ace-line ace-line old-record-id-Kbafd2xL6ohM70xkVUOcTCKKnWd\\\">Swing check valves typically come with pressure ratings of 150 PSI, 300 PSI, or higher, depending on the specific application.<\\\/div><\\\/div>\"}},{\"@type\":\"Question\",\"name\":\"3. What is the average lead time for swing check valve orders?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<div data-page-id=\\\"FqSvdnoldo740vxnd9kcCx7Gnph\\\" data-lark-html-role=\\\"root\\\" data-docx-has-block-data=\\\"false\\\"><div class=\\\"ace-line ace-line old-record-id-XxqVd3ZrBoEtNyx8arZcZUitnKg\\\">The lead time for swing check valve orders depends on the valve size and quantity, but generally, production takes around 5-8 weeks.<\\\/div><\\\/div>\"}},{\"@type\":\"Question\",\"name\":\"4. What are the payment terms for ordering swing check valves?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<div data-page-id=\\\"FqSvdnoldo740vxnd9kcCx7Gnph\\\" data-lark-html-role=\\\"root\\\" data-docx-has-block-data=\\\"false\\\"><div class=\\\"ace-line ace-line old-record-id-UT50d7BKzoPiNlx8ME9cbBj9nvh\\\">At NTVAL, the payment terms are 30% down payment with the balance due before shipment, or 100% irrevocable letter of credit (LC) at sight.<\\\/div><\\\/div>\"}}]}<\/script>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-276ebd4 heading-icon-1-light-bg-block e-flex e-con-boxed e-con e-parent\" data-id=\"276ebd4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-69bdd9d e-flex e-con-boxed e-con e-child\" data-id=\"69bdd9d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e2b2795 elementor-widget__width-initial custom-heading-w-image elementor-widget elementor-widget-heading\" data-id=\"e2b2795\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Dive Deeper Into Our Resources<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e7851ed elementor-widget elementor-widget-text-editor\" data-id=\"e7851ed\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"Z3gkdybTLoqSFJxLkfKc6ftBnCp\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-QvVUdOXCSoPxJrxUJGac6wXQnvc\"><div data-page-id=\"Z3gkdybTLoqSFJxLkfKc6ftBnCp\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-Ntusd32MBo1C9JxwmAhc9BIznFK\"><p>Looking for more diverse product options? Browse through our handpicked selections:<\/p><ul><li><a href=\"https:\/\/ntval.com\/check-valve-manufacturer\/\" target=\"_blank\" rel=\"noopener\">Check Valve<\/a><\/li><li><a href=\"https:\/\/ntval.com\/steam-trap\/\" target=\"_blank\" rel=\"noopener\">Steam Trap<\/a><\/li><\/ul><p>For some insightful reads, we&#8217;ve curated a list of recommended articles just for you:<\/p><ul><li><a href=\"https:\/\/ntval.com\/swing-check-valve-manufacturers\/\" target=\"_blank\" rel=\"noopener\">Top 7 Swing Check Valve Manufacturers<\/a><\/li><li><a href=\"https:\/\/ntval.com\/steam-trap-manufacturer\/\" target=\"_blank\" rel=\"noopener\">Top 9 Steam Trap Manufacturers<\/a><\/li><\/ul><p>Still haven\u2019t found what you\u2019re looking for? Don\u2019t hesitate to <a href=\"https:\/\/ntval.com\/contact-us\/\" target=\"_blank\" rel=\"noopener\">contact us<\/a>. We\u2019re available around the clock to assist you.<\/p><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-250b284c e-flex e-con-boxed e-con e-parent\" data-id=\"250b284c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-44a8c337 elementor-widget elementor-widget-spacer\" data-id=\"44a8c337\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Trusted Swing Check Valve Manufacturer NTVAL offers durable Swing Check Valves for tough environments, ensuring long-lasting performance and optimal flow control. With easy installation and low maintenance, our valves provide exceptional value and reliability. Reliable Swing Check Valve Specifications Bolted Cover Size Range: NPS 2 to NPS 36 Pressure Range: 150LB to 2500LB Design STD.: [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-10274","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/ntval.com\/fr\/wp-json\/wp\/v2\/pages\/10274","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ntval.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ntval.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ntval.com\/fr\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/ntval.com\/fr\/wp-json\/wp\/v2\/comments?post=10274"}],"version-history":[{"count":0,"href":"https:\/\/ntval.com\/fr\/wp-json\/wp\/v2\/pages\/10274\/revisions"}],"wp:attachment":[{"href":"https:\/\/ntval.com\/fr\/wp-json\/wp\/v2\/media?parent=10274"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}