{"id":10354,"date":"2024-09-16T03:37:19","date_gmt":"2024-09-16T03:37:19","guid":{"rendered":"https:\/\/ntval.com\/?page_id=10354"},"modified":"2024-11-08T08:13:53","modified_gmt":"2024-11-08T08:13:53","slug":"piston-check-valve-manufacturer","status":"publish","type":"page","link":"https:\/\/ntval.com\/fr\/piston-check-valve-manufacturer\/","title":{"rendered":"Clapet anti-retour \u00e0 piston"},"content":{"rendered":"\t\t
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Trusted Piston Check Valve Manufacturer<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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NTVAL provides durable Piston Check Valves designed for reliable performance in tough industrial settings. We meet high standards with a focus on efficiency and offer customizable solutions tailored to your project needs.<\/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 Piston Check Valves<\/h2>\t\t\t\t<\/div>\n\t\t
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The Piston Check Valve is a valve designed to control flow direction in a pipeline, using a spring-loaded piston to open or close based on fluid movement. When fluid flows forward, the piston lifts, allowing it to pass freely. If the flow tries to reverse, the piston quickly lowers, blocking backflow and protecting the system.<\/p>

This type of valve is particularly effective in applications with varying pressure levels, as the piston movement adapts to changes without causing major flow disruptions. Its sturdy, straightforward design makes it ideal for reliable, long-lasting performance in various industries.<\/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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Quality Control<\/h2>\t\t\t\t<\/div>\n\t\t
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The PMI Test verifies the metal type in the Piston Check Valve, confirming that all materials match the required industry 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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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 if the Piston Check Valve closes tightly, preventing leaks and ensuring stable, controlled flow for various applications.<\/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 detects any potential leaks in the Piston Check Valve, helping it meet environmental standards by minimizing harmful emissions.<\/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 Piston Check Valve\u2019s ability to withstand sudden force, confirming its durability in demanding environments.<\/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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During Dimension Inspection, each component of the Piston Check Valve is measured to confirm precise size, shape, and fit within 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\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 coating depth on the valve, making sure it resists corrosion while maintaining a smooth operation.<\/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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PT detects tiny surface cracks on the Piston Check Valve, identifying any flaws that might impact its performance in the field.<\/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 strength and quality of the valve\u2019s materials, confirming that it meets industry standards for safety and reliability.<\/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 Piston Check Valve handles chemicals safely, preventing dangerous backflow and helping maintain safe, reliable flow control in chemical plants.<\/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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For the petrochemical industry, the Piston Check Valve stops backflow, protecting equipment when dealing with fuels, oils, and other volatile substances.<\/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 Piston Check Valve provides high reliability in extreme conditions, essential for preventing reverse flow in critical nuclear power applications.<\/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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In the pulp industry, the Piston Check Valve regulates flow direction, helping reduce waste and keep production lines moving smoothly.<\/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 Piston Check Valve suits the mining industry by stopping backflow under harsh conditions, helping ensure safe and efficient fluid control.<\/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 Piston Check Valve blocks contaminants and prevents backflow, safeguarding water quality and flow consistency.<\/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 Piston Check Valve controls steam flow, preventing backflow that could disrupt operations, protecting equipment from damage in 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 Piston Check Valve keeps the flow steady, helping control pressure and temperature, essential for safe operations.<\/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

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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

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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

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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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Dimension<\/h2>\t\t\t\t<\/div>\n\t\t
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Piston 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, Lift Piston<\/div><\/li>
  • Bolted Cover, Horizontal or Vertical Lines<\/div><\/li>
  • Integral or Removable Seat, Metal to Metal<\/div><\/li>
  • Designed to ASME B16.34, API 6D<\/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>ASME\/ANSI B16.10<\/span><\/td><\/tr>
    End Flange<\/span><\/td>ASME\/ANSI B16.5<\/span><\/td><\/tr>
    Butt Weld<\/span><\/td>ASME\/ANSI B16.25<\/span><\/td><\/tr>
    Class<\/span><\/td>ASME\/ANSI CL150~CL900<\/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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    CLASS 150 DIMENSION<\/b><\/td><\/tr>

    SIZE<\/b><\/p>

    (in.)<\/b><\/p><\/td>

    		2″<\/b><\/td>3″<\/b><\/td>4″<\/b><\/td>6″<\/b><\/td>8″<\/b><\/td>10″<\/b><\/td>

    12″<\/b><\/p>

    Unit:inch<\/b><\/p><\/td><\/tr>

    A RF<\/b><\/td>10.5<\/span><\/td>12.5<\/span><\/td>14<\/span><\/td>17.5<\/span><\/td>19.5<\/span><\/td>24.5<\/span><\/td>27.5<\/span><\/td><\/tr>
    RTJ<\/b><\/td>11.13<\/span><\/td>13.13<\/span><\/td>14.63<\/span><\/td>18.13<\/span><\/td>20<\/span><\/td>25<\/span><\/td>28<\/span><\/td><\/tr>
    B RF<\/b><\/td>5.25<\/span><\/td>6.25<\/span><\/td>7<\/span><\/td>8.75<\/span><\/td>9.75<\/span><\/td>12.25<\/span><\/td>13.75<\/span><\/td><\/tr>
    RTJ<\/b><\/td>5.56<\/span><\/td>6.56<\/span><\/td>7.31<\/span><\/td>9.06<\/span><\/td>10<\/span><\/td>12.5<\/span><\/td>14<\/span><\/td><\/tr>
    C<\/b><\/td>6.5<\/span><\/td>8<\/span><\/td>11.25<\/span><\/td>16.13<\/span><\/td>16.75<\/span><\/td>18.5<\/span><\/td>22.5<\/span><\/td><\/tr>
    D<\/b><\/td>7<\/span><\/td>8.25<\/span><\/td>9.75<\/span><\/td>11.75<\/span><\/td>14.5<\/span><\/td>17<\/span><\/td>24<\/span><\/td><\/tr>
    CLASS 300 DIMENSION<\/b><\/td><\/tr>

    SIZE<\/b><\/p>

    (in.)<\/b><\/p><\/td>

    		2″<\/b><\/td>3″<\/b><\/td>4″<\/b><\/td>6″<\/b><\/td>8″<\/b><\/td>10″<\/b><\/td>

    12″<\/span><\/p>

    Unit:inch<\/span><\/p><\/td><\/tr>

    A RF<\/b><\/td>10.5<\/span><\/td>12.5<\/span><\/td>14<\/span><\/td>17.5<\/span><\/td>21<\/span><\/td>24.5<\/span><\/td>28<\/span><\/td><\/tr>
    RTJ<\/b><\/td>11.13<\/span><\/td>13.13<\/span><\/td>14.63<\/span><\/td>18.13<\/span><\/td>21.63<\/span><\/td>25.13<\/span><\/td>28.63<\/span><\/td><\/tr>
    B RF<\/b><\/td>5.25<\/span><\/td>6.25<\/span><\/td>7<\/span><\/td>8.75<\/span><\/td>10.5<\/span><\/td>12.25<\/span><\/td>14<\/span><\/td><\/tr>
    RTJ<\/b><\/td>5.56<\/span><\/td>6.56<\/span><\/td>7.31<\/span><\/td>9.06<\/span><\/td>10.81<\/span><\/td>12.56<\/span><\/td>14.31<\/span><\/td><\/tr>
    C<\/b><\/td>6.5<\/span><\/td>8<\/span><\/td>11.25<\/span><\/td>16.13<\/span><\/td>16.75<\/span><\/td>18.5<\/span><\/td>22.5<\/span><\/td><\/tr>
    D<\/b><\/td>7<\/span><\/td>8.25<\/span><\/td>9.75<\/span><\/td>11.75<\/span><\/td>14.5<\/span><\/td>17<\/span><\/td>24<\/span><\/td><\/tr>
    CLASS 600 DIMENSION<\/b><\/td><\/tr>

    SIZE<\/b><\/p>

    (in.)<\/b><\/p><\/td>

    		2″<\/b><\/td>3″<\/b><\/td>4″<\/b><\/td>6″<\/b><\/td>8″<\/b><\/td>10″<\/b><\/td>

    12″<\/span><\/p>

    Unit:inch<\/span><\/p><\/td><\/tr>

    A RF<\/b><\/td>11.5<\/span><\/td>14<\/span><\/td>17<\/span><\/td>22<\/span><\/td>26<\/span><\/td>31<\/span><\/td>33<\/span><\/td><\/tr>
    RTJ<\/b><\/td>11.63<\/span><\/td>14.13<\/span><\/td>17.13<\/span><\/td>22.13<\/span><\/td>26.13<\/span><\/td>31.13<\/span><\/td>33.13<\/span><\/td><\/tr>
    B RF<\/b><\/td>5.75<\/span><\/td>7<\/span><\/td>8.5<\/span><\/td>11<\/span><\/td>13<\/span><\/td>15.5<\/span><\/td>16.5<\/span><\/td><\/tr>
    RTJ<\/b><\/td>5.56<\/span><\/td>7.06<\/span><\/td>8.56<\/span><\/td>11.06<\/span><\/td>13.06<\/span><\/td>15.56<\/span><\/td>16.56<\/span><\/td><\/tr>
    C<\/b><\/td>6.75<\/span><\/td>8.25<\/span><\/td>11.5<\/span><\/td>16.38<\/span><\/td>16.75<\/span><\/td>18.5<\/span><\/td>22.5<\/span><\/td><\/tr>
    D<\/b><\/td>7<\/span><\/td>8.25<\/span><\/td>9.75<\/span><\/td>11.75<\/span><\/td>14.5<\/span><\/td>17<\/span><\/td>24<\/span><\/td><\/tr>
    CLASS 900 DIMENSION<\/b><\/td><\/tr>

    SIZE<\/b><\/p>

    (in.)<\/b><\/p><\/td>

    		2″<\/b><\/td>3″<\/b><\/td>4″<\/b><\/td>6″<\/b><\/td>8″<\/b><\/td>10″<\/b><\/td>

    12″<\/span><\/p>

    Unit:inch<\/span><\/p><\/td><\/tr>

    A RF<\/b><\/td>14.5<\/span><\/td>15<\/span><\/td>18<\/span><\/td>24<\/span><\/td>29<\/span><\/td>33<\/span><\/td>38<\/span><\/td><\/tr>
    RTJ<\/b><\/td>14.63<\/span><\/td>15.13<\/span><\/td>18.13<\/span><\/td>24.13<\/span><\/td>29.13<\/span><\/td>33.13<\/span><\/td>38.13<\/span><\/td><\/tr>
    B RF<\/b><\/td>7.25<\/span><\/td>7.5<\/span><\/td>9<\/span><\/td>12<\/span><\/td>14.5<\/span><\/td>16.5<\/span><\/td>19<\/span><\/td><\/tr>
    RTJ<\/b><\/td>7.31<\/span><\/td>7.56<\/span><\/td>9.06<\/span><\/td>12.06<\/span><\/td>14.56<\/span><\/td>16.56<\/span><\/td>19.06<\/span><\/td><\/tr>
    C<\/b><\/td>7<\/span><\/td>8.5<\/span><\/td>11.88<\/span><\/td>16.75<\/span><\/td>16.75<\/span><\/td>18.5<\/span><\/td>22.5<\/span><\/td><\/tr>
    D<\/b><\/td>7<\/span><\/td>8.25<\/span><\/td>9.75<\/span><\/td>11.75<\/span><\/td>14.5<\/span><\/td>17<\/span><\/td>24<\/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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    Pressure Loss Curves for Piston Check Valves Flow Rate (Gallons Water Per Minute)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
    \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\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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    What is a Piston Check Valve? <\/h2>\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\t\t\t\"\"\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
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    A piston check valve is a type of valve that stops fluid from flowing backward. It works automatically, so it doesn\u2019t need any extra parts to make it function. Manufacturers design this valve to let fluid move in only one direction. Inside, there\u2019s a part called a dash-pot, which includes a cylinder and a piston. This helps the valve work smoothly. The piston has guides to keep everything lined up correctly when the valve closes.<\/div>
    \u00a0<\/div>
    Fluid enters the valve from below the valve disc. This design uses the fluid\u2019s pressure to lift the disc, letting the fluid flow through. When the fluid tries to flow backward, the valve closes, with help from the disc\u2019s weight and gravity.<\/div>
    \u00a0<\/div>
    Manufacturers make different types of piston check valves for different uses. For example, valves used in low-temperature settings have seats made from soft materials like rubber or plastic. Valves for high temperatures have seats made from metals like brass, bronze, or steel.<\/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
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    Components of a Piston-type Check Valve <\/h2>\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\tValve body <\/a>\n\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t
    The valve body is the part of the piston check valve that holds all the internal parts. It’s made from strong materials like ductile iron, cast iron, stainless steel, and carbon steel. The valve body also acts as the main barrier to keep the fluid pressure inside. It has inlet and outlet ports where the fluid enters and exits the valve, connecting it to the piping system.<\/div><\/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\tBonnet <\/a>\n\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t
    The bonnet is the top part of a piston check valve. It sits on top of the valve body, and they are connected using bolts and nuts, threads, or welds. Welded and bolted connections are great for high-pressure situations because they create a strong seal.<\/div>
    Threaded connections use screws to join the body and bonnet. While welding provides an even tighter seal, it can make it difficult to open the valve in the field for inspection, cleaning, or repairs.<\/div><\/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\tDisc<\/a>\n\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t
    This part of a piston check valve is responsible for opening and closing the valve.<\/div><\/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\tSpring <\/a>\n\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t
    The spring helps close the valve as soon as the suction pressure begins to decrease.<\/div><\/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\tSeat <\/a>\n\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t
    This part serves as a seal between the valve body and the disc to prevent fluid from leaking.<\/div><\/div><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t