{"id":10339,"date":"2024-09-16T02:25:10","date_gmt":"2024-09-16T02:25:10","guid":{"rendered":"https:\/\/ntval.com\/?page_id=10339"},"modified":"2024-11-06T01:27:27","modified_gmt":"2024-11-06T01:27:27","slug":"lift-check-valve-manufacturer","status":"publish","type":"page","link":"https:\/\/ntval.com\/fr\/lift-check-valve-manufacturer\/","title":{"rendered":"Clapet anti-retour de levage"},"content":{"rendered":"\t\t
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Trusted Lift Check Valve Manufacturer<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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NTVAL manufactures durable Lift Check Valves, known for precision and reliable performance in demanding industrial environments. Using advanced techniques, our valves meet high standards of safety and efficiency. Trust NTVAL for large-scale, innovative valve solutions.<\/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
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\"ntval-partner-logo
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Reliable Lift Check Valve<\/h2>\t\t\t\t<\/div>\n\t\t
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The Lift Check Valve is a type of valve designed to allow fluids to flow in only one direction, preventing backflow that could damage equipment or disrupt processes. Inside, it has a disc that automatically lifts up when fluid flows in the correct direction, and drops back down to block flow if it tries to reverse.<\/div>
Commonly used in water, gas, and oil pipelines, this valve is known for its straightforward design and dependable function. The Lift Check Valve helps protect systems by keeping the flow moving correctly without needing any manual adjustments.<\/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
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Quality Control<\/h2>\t\t\t\t<\/div>\n\t\t
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The PMI Test confirms the metal type in the Lift Check Valve, checking that materials match the required specifications for safe use.<\/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
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PMI Test<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t
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The Sealing Test checks that the Lift Check Valve tightly blocks fluid when closed, preventing leaks and securing reliable performance in operation.<\/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
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Sealing Test\u200b<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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This test reduces harmful emissions by checking for any potential leaks, ensuring the Lift Check Valve meets environmental and safety standards.<\/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
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Low Emission Test\u200b<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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The Impact Test examines the Lift Check Valve\u2019s durability, making sure it withstands sudden force or shocks without breaking or losing function.<\/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
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Impact Test\u200b<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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In Dimension Inspection, every part of the Lift Check Valve is measured to confirm it meets the precise size and shape requirements.<\/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
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Dimension Inspection\u200b<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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The Painting Thickness Test measures the valve’s coating depth, confirming it protects against rust while still allowing smooth operation.<\/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
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Painting Thickness Test\u200b<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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The PT test detects small cracks on the Lift Check Valve’s surface, checking for flaws that could affect performance or cause issues.<\/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
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PT<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Material Inspection assesses the valve\u2019s materials, verifying they meet industry standards for strength, durability, and safety in various environments.<\/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
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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
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Our Valve Applications in Key Industries <\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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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
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The Lift Check Valve resists harsh chemicals, providing reliable flow control and preventing leaks, making it essential for chemical processing safety.<\/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
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Chemical Processing\n<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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In petrochemical plants, the Lift Check Valve protects systems from backflow, helping maintain safe operations when handling fuels, oils, and gases.<\/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
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Petrol Chemical\n<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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The Lift Check Valve withstands extreme conditions, offering high reliability to prevent reverse flow, which is crucial for safe nuclear power systems.<\/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
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O.P.G & Nuclear\n<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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For the pulp industry, the Lift Check Valve controls flow direction in pipelines, reducing material waste and supporting smooth, continuous processing.<\/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
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Pulp\n<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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The Lift Check Valve suits mining applications by handling rugged conditions and preventing backflow, helping maintain safe and efficient fluid transfer.<\/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
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Mining<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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In water and sewage systems, the Lift Check Valve keeps contaminants out, safeguarding water quality and preventing backflow issues in pipelines.<\/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
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Water & Sewage\n<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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The Lift Check Valve helps control steam flow, preventing backflow that could disrupt operations and protecting equipment from damage to steam systems.<\/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
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Steam System\n<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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For boiling systems, the Lift Check Valve maintains safe flow direction, supporting temperature control and protecting against unwanted pressure changes.<\/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
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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
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Get More Versatile 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
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Gate Valve<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\n\t\t\t\t

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Ball Valve<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\n\t\t\t\t

\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"industrial\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
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Globe Valve<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\n\t\t\t\t

\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"industrial\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
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Check Valve<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\n\t\t\t\t

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Plug Valve<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\n\t\t\t\t

\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"industrial\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
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Butterfly Valve<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Learn More About Lift 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
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EN\/DIN LIFT CHECK VALVE<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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  • Cast Steel Check Valve, Straight Way<\/div><\/li>
  • Bolted Cover, Lift Piston<\/div><\/li>
  • Designed to EN13709\/DIN3356<\/div><\/li><\/ul><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
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    Face to Face<\/span><\/td>EN 558-1\/DIN 3202F1<\/span><\/td><\/tr>
    End Flange<\/span><\/td>EN 1092\/DIN 2543<\/span><\/td><\/tr>
    Butt Weld<\/span><\/td>EN 12627<\/span><\/td><\/tr>
    Class<\/span><\/td>PN16,PN25,PN40<\/span><\/td><\/tr><\/tbody><\/table>

    \u00a0<\/p>

    \u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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    PN16 DIMENSIONS<\/b><\/td><\/tr>
    SIZE (DN)<\/b><\/td>15<\/b><\/td>20<\/b><\/td>25<\/b><\/td>32<\/b><\/td>40<\/b><\/td>50<\/b><\/td>65<\/b><\/td>80<\/b><\/td>100<\/b><\/td>125<\/b><\/td>150<\/b><\/td>200<\/b><\/td>250<\/b><\/td>300<\/b><\/td>350<\/b><\/td>400 \u00a0 \u00a0 \u00a0 \u00a0 Unit: mm\u00a0<\/b><\/td><\/tr>
    L<\/b><\/td>130<\/span><\/td>150<\/span><\/td>160<\/span><\/td>180<\/span><\/td>200<\/span><\/td>230<\/span><\/td>290<\/span><\/td>310<\/span><\/td>350<\/span><\/td>400<\/span><\/td>480<\/span><\/td>600<\/span><\/td>730<\/span><\/td>850<\/span><\/td>980<\/span><\/td>1100<\/span><\/td><\/tr>
    H(closed)<\/b><\/td>60<\/span><\/td>65<\/span><\/td>75<\/span><\/td>78<\/span><\/td>85<\/span><\/td>90<\/span><\/td>105<\/span><\/td>125<\/span><\/td>145<\/span><\/td>173<\/span><\/td>208<\/span><\/td>370<\/span><\/td>460<\/span><\/td>505<\/span><\/td>555<\/span><\/td>635<\/span><\/td><\/tr>
    Stroke<\/b><\/td>10<\/span><\/td>10<\/span><\/td>12<\/span><\/td>12<\/span><\/td>18<\/span><\/td>18<\/span><\/td>20<\/span><\/td>25<\/span><\/td>30<\/span><\/td>40<\/span><\/td>50<\/span><\/td>70<\/span><\/td>75<\/span><\/td>80<\/span><\/td>120<\/span><\/td>150<\/span><\/td><\/tr>
    WT FLG<\/b><\/td>3.4<\/span><\/td>3.9<\/span><\/td>4.6<\/span><\/td>6.4<\/span><\/td>8.2<\/span><\/td>10.8<\/span><\/td>16.3<\/span><\/td>22.5<\/span><\/td>32<\/span><\/td>51<\/span><\/td>74<\/span><\/td>139<\/span><\/td>208<\/span><\/td>308<\/span><\/td>520<\/span><\/td>820<\/span><\/td><\/tr>
    ( kg)B.W<\/b><\/td>2.4<\/span><\/td>2.6<\/span><\/td>2.9<\/span><\/td>3.6<\/span><\/td>4.9<\/span><\/td>6.5<\/span><\/td>11.2<\/span><\/td>16.8<\/span><\/td>24.5<\/span><\/td>41.2<\/span><\/td>61.3<\/span><\/td>124.6<\/span><\/td>188<\/span><\/td>282<\/span><\/td>485<\/span><\/td>772<\/span><\/td><\/tr>
    KV<\/b><\/td>3.9<\/span><\/td>6.9<\/span><\/td>11.1<\/span><\/td>17.6<\/span><\/td>27.8<\/span><\/td>43.5<\/span><\/td>71.3<\/span><\/td>112<\/span><\/td>174<\/span><\/td>267<\/span><\/td>380<\/span><\/td>670<\/span><\/td>1060<\/span><\/td>1514<\/span><\/td>2060<\/span><\/td>2690<\/span><\/td><\/tr>
    PN25 DIMENSIONS<\/b><\/td><\/tr>
    SIZE (DN)<\/b><\/td>15<\/b><\/td>20<\/b><\/td>25<\/b><\/td>32<\/b><\/td>40<\/b><\/td>50<\/b><\/td>65<\/b><\/td>80<\/b><\/td>100<\/b><\/td>125<\/b><\/td>150<\/b><\/td>200<\/b><\/td>250<\/b><\/td>300<\/b><\/td>350<\/b><\/td>400<\/b><\/td><\/tr>
    L<\/b><\/td>130<\/span><\/td>150<\/span><\/td>160<\/span><\/td>180<\/span><\/td>200<\/span><\/td>230<\/span><\/td>290<\/span><\/td>310<\/span><\/td>350<\/span><\/td>400<\/span><\/td>480<\/span><\/td>600<\/span><\/td>730<\/span><\/td>850<\/span><\/td>980<\/span><\/td>1100<\/span><\/td><\/tr>
    H(closed)<\/b><\/td>60<\/span><\/td>65<\/span><\/td>75<\/span><\/td>78<\/span><\/td>85<\/span><\/td>90<\/span><\/td>105<\/span><\/td>125<\/span><\/td>145<\/span><\/td>173<\/span><\/td>208<\/span><\/td>370<\/span><\/td>460<\/span><\/td>505<\/span><\/td>555<\/span><\/td>635<\/span><\/td><\/tr>
    Stroke<\/b><\/td>10<\/span><\/td>10<\/span><\/td>12<\/span><\/td>12<\/span><\/td>18<\/span><\/td>18<\/span><\/td>20<\/span><\/td>25<\/span><\/td>30<\/span><\/td>40<\/span><\/td>50<\/span><\/td>70<\/span><\/td>75<\/span><\/td>80<\/span><\/td>120<\/span><\/td>150<\/span><\/td><\/tr>
    WT FLG<\/b><\/td>3.4<\/span><\/td>3.9<\/span><\/td>4.6<\/span><\/td>6.4<\/span><\/td>8.2<\/span><\/td>10.8<\/span><\/td>16.9<\/span><\/td>24.1<\/span><\/td>35<\/span><\/td>55.7<\/span><\/td>80.2<\/span><\/td>149.6<\/span><\/td>223.2<\/span><\/td>328<\/span><\/td>554.4<\/span><\/td>865.2<\/span><\/td><\/tr>
    ( kg)B.W<\/b><\/td>2.4<\/span><\/td>2.6<\/span><\/td>2.9<\/span><\/td>3.6<\/span><\/td>4.9<\/span><\/td>6.5<\/span><\/td>11.4<\/span><\/td>17.3<\/span><\/td>25.4<\/span><\/td>42.7<\/span><\/td>63.2<\/span><\/td>127.8<\/span><\/td>192.6<\/span><\/td>287.7<\/span><\/td>495<\/span><\/td>785<\/span><\/td><\/tr>
    KV<\/b><\/td>3.9<\/span><\/td>6.9<\/span><\/td>11.1<\/span><\/td>17.6<\/span><\/td>27.8<\/span><\/td>43.5<\/span><\/td>71.3<\/span><\/td>112<\/span><\/td>174<\/span><\/td>267<\/span><\/td>380<\/span><\/td>670<\/span><\/td>1060<\/span><\/td>1514<\/span><\/td>2060<\/span><\/td>2690<\/span><\/td><\/tr>
    PN40\u00a0 DIMENSIONS<\/b><\/td><\/tr>
    SIZE (DN)<\/b><\/td>15<\/b><\/td>20<\/b><\/td>25<\/b><\/td>32<\/b><\/td>40<\/b><\/td>50<\/b><\/td>65<\/b><\/td>80<\/b><\/td>100<\/b><\/td>125<\/b><\/td>150<\/b><\/td>200<\/b><\/td>250<\/b><\/td>300<\/b><\/td>350<\/b><\/td>400<\/b><\/td><\/tr>
    L<\/b><\/td>130<\/span><\/td>150<\/span><\/td>160<\/span><\/td>180<\/span><\/td>200<\/span><\/td>230<\/span><\/td>290<\/span><\/td>310<\/span><\/td>350<\/span><\/td>400<\/span><\/td>480<\/span><\/td>600<\/span><\/td>730<\/span><\/td>850<\/span><\/td>980<\/span><\/td>1100<\/span><\/td><\/tr>
    H(closed)<\/b><\/td>60<\/span><\/td>65<\/span><\/td>75<\/span><\/td>78<\/span><\/td>85<\/span><\/td>90<\/span><\/td>105<\/span><\/td>125<\/span><\/td>145<\/span><\/td>173<\/span><\/td>208<\/span><\/td>370<\/span><\/td>460<\/span><\/td>505<\/span><\/td>555<\/span><\/td>635<\/span><\/td><\/tr>
    Stroke<\/b><\/td>10<\/span><\/td>10<\/span><\/td>12<\/span><\/td>12<\/span><\/td>18<\/span><\/td>18<\/span><\/td>20<\/span><\/td>25<\/span><\/td>30<\/span><\/td>40<\/span><\/td>50<\/span><\/td>70<\/span><\/td>75<\/span><\/td>80<\/span><\/td>120<\/span><\/td>150<\/span><\/td><\/tr>
    WT FLG<\/b><\/td>3.4<\/span><\/td>3.9<\/span><\/td>4.6<\/span><\/td>6.4<\/span><\/td>8.2<\/span><\/td>10.8<\/span><\/td>16.9<\/span><\/td>24.1<\/span><\/td>35<\/span><\/td>55.7<\/span><\/td>81.2<\/span><\/td>159.5<\/span><\/td>244.4<\/span><\/td>363<\/span><\/td>595.8<\/span><\/td>938<\/span><\/td><\/tr>
    ( kg)B.W<\/b><\/td>2.4<\/span><\/td>2.6<\/span><\/td>2.9<\/span><\/td>3.6<\/span><\/td>4.9<\/span><\/td>6.5<\/span><\/td>11.6<\/span><\/td>17.8<\/span><\/td>25.9<\/span><\/td>43.6<\/span><\/td>80.2<\/span><\/td>157.5<\/span><\/td>240.4<\/span><\/td>356<\/span><\/td>586.8<\/span><\/td>927<\/span><\/td><\/tr>
    KV<\/b><\/td>3.9<\/span><\/td>6.9<\/span><\/td>11.1<\/span><\/td>17.6<\/span><\/td>27.8<\/span><\/td>43.5<\/span><\/td>71.3<\/span><\/td>112<\/span><\/td>174<\/span><\/td>267<\/span><\/td>380<\/span><\/td>670<\/span><\/td>1060<\/span><\/td>1514<\/span><\/td>2060<\/span><\/td>2690<\/span><\/td><\/tr><\/tbody><\/table>\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
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    What is Lift Check Valve?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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    Check valves are designed to prevent the reversal of flow in a piping system. These valves are activated by the material flowing through the pipeline.<\/div>
    \u00a0<\/div>
    Fluid pressure opens the valve, while any reversal of flow closes it. Closure can be achieved by the weight of the check mechanism, back pressure, a spring, or a combination of these methods. The main types of check valves include swing, tilting disk, piston, butterfly, and stop check valves.<\/div>
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    A lift check valve is commonly used in piping systems where globe valves are employed as flow control valves, as they share similar seating arrangements.<\/div>
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    Lift check valves can be installed in horizontal or vertical lines with upward flow. They are recommended for use with steam, air, gas, water, and vapor lines that have high flow velocities.<\/div>
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    These valves are available in three body patterns: horizontal, angle, and vertical.<\/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
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    Flow to lift check valves must always enter from below the seat. As the flow enters, the disk or ball is lifted from the seat by the pressure of the upward flow, guided within the valve.<\/div>
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    When the flow stops or reverses, the disk or ball is pushed back onto the seat by both the back-flow and gravity, effectively closing the valve.<\/div>
    \u00a0<\/div>
    Some types of lift check valves can be installed horizontally. In these designs, the ball is supported by a system of guide ribs, which is commonly used in plastic check valves.<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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    The seats of metallic body lift check valves are either integral with the body or have renewable seat rings.<\/div>
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    The disk construction is similar to that of globe valves, featuring either metal or composition disks.<\/div>
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    Metal disks and seats in these valves can be reconditioned using the same techniques as those used for globe valves.<\/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
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    \n\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<\/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\tApplications<\/a>\n\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t
    • Prevents suction line from running empty after pump shutdown, eliminating the need for pump priming before restarting.<\/li>
    • Spring-loaded design allows installation in almost any position within the piping.<\/li>
    • Higher head losses compared to swing check valves due to greater flow deflection.<\/li>
    • Preferred for applications with smaller nominal diameters.<\/li><\/ul><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t
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      \n\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<\/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\tProduct Range<\/a>\n\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t
      • Valve Size:<\/strong> 2\u201d ~ 16\u201d (DN50-DN400)<\/div><\/li>
      • Pressure:<\/strong> ANSI Class 150~2500 (PN10-PN420)<\/div><\/li>
      • Temperature:<\/strong> -196\u2103 ~ 500\u2103<\/div><\/li>
      • Body Materials:<\/strong> Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel<\/div><\/li>
      • Trim (Disc\/Stem):<\/strong> Carbon Steel, Stainless Steel, Duplex Steel, Alloy Steel<\/div><\/li><\/ul><\/div><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t
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        \n\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<\/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\tTechnical Specifications<\/a>\n\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t
        • Design:<\/strong> ASME 16.34 \/ API 6D \/ BS 1868<\/div><\/li>
        • Face to Face:<\/strong> ASME B16.10<\/div><\/li>
        • End Flange:<\/strong> ASME B16.5<\/div><\/li>
        • BW End:<\/strong> ASME B16.25<\/div><\/li>
        • Test:<\/strong> API 598 \/ API 6D \/ BS 6755<\/div><\/li>
        • Special:<\/strong> NACE MR-01-75<\/div><\/li><\/ul><\/div><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t
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          \n\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<\/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\tDesign Features<\/a>\n\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t
          • Compact and reasonable product structure with reliable tightness and good performance<\/div><\/li>
          • Features a lift piston-type disc<\/div><\/li>
          • Widely applicable in various settings<\/div><\/li>
          • Rapid closing and flexible movement of the valve disc<\/div><\/li>
          • Minimal closing impact, reducing the likelihood of water hammer<\/div><\/li><\/ul><\/div><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t