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Home > Products > Check Valve > Piston Check Valve > Cast Steel Lift Check Valve
Cast Steel Lift Check Valve
  • Cast Steel Lift Check Valve

Cast Steel Lift Check Valve

    Unit Price: FOB USD 60-800.00/pc 
    Min. Order: 1 PC
    Delivery Time: 30 Days

Basic Info

Model No.: 3.02-1

Additional Info

Packaging: Plywood case

Brand: KOLINK

Place of Origin: China

Supply Ability: 200 PCS

Certificate: PED 97/23/EC, API 6D & ISO9001

Product Description

Piston Check Valve -> Cast Steel Lift Check Valve / Piston Check Valve

Lift check valves are also called piston check valves. They are essentially globe valves without the stem and top works, allowing the disc to respond to flow rates and direction. The disc has linear movement and is typically body-guided with conical seating surfaces. Springs can be added above the disc to provide more closure force when the disc returns to its closed position. Some manufacturers include externally attached equalizer piping to increase the disc opening with lower flows. The equalizer pipe is an open-pressure communication device that maintains equal pressure above the disc and in the piping downstream of the disc.


Depending on the valve body configuration (Y-pattern, angle, or T-pattern), the pressure drop could be close to that of a Tilting Disc Check Valve or much higher. The disc of this check valve design is stable in any open position and can be used with a wide range of flow rates.



Features of Cast Steel Lift Check Valves:
Lift Spring Loaded Disc Design
Bolted Cover
Internal Hinge Pin Design Standard
Through-body Hinge Pin Design Available
Renewable Seat
Flanged or Butt-welding Ends
One-way flow Control


Applicable Standards of Cast Steel Lift Check Valves:
a) Design&Manufacture: API 6D, BS 1868, ASME B16.34
b) Face to Face: API 6D, ASME B16.10, EN 558
c) Connection End: ASME B16.5, ASME B16.25, EN 1092, JIS B2220
d) Test and Inspection: API 6D, EN 12266, API 598, BS 6755


Sizes: 2" - 36" or DN50 - DN900
Pressure Rating: Class150 - Class2500 or PN16 - PN420
Material of Valve Body: WCB, LCB, WC6, WC9, C12, C5, CF8, CF3, CF3M, CF8M, etc.


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Related products : Gate Valve | Ball Valve | Check Valve | Globe Valve | Butterfly Valve | Knife Gate Valve

Looking for ideal Cast Steel Lift Check Valve Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Stainless Steel Lift Check Valve Manufacturer are quality guaranteed. We are China Origin Factory of Spring Loaded Piston Check Valve Supplier. If you have any question, please feel free to contact us.

Product Categories : Check Valve > Piston Check Valve

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