Company Details
  • Wenzhou Kolink Valve Co., Ltd.

  •  [Zhejiang,China]
  • Business Type:Manufacturer , Trade Company
  • Main Mark: Americas , Asia , Europe , Middle East
  • Exporter:71% - 80%
  • Certs:CE, ISO9001
  • Description:DIN/EN Piston Check Valve,Cast Steel Lift Check Valve Manufacturer,Stainless Steel Piston Check Valve Supplier
Wenzhou Kolink Valve Co., Ltd. DIN/EN Piston Check Valve,Cast Steel Lift Check Valve Manufacturer,Stainless Steel Piston Check Valve Supplier
Home > Products > Check Valve > Piston Check Valve > DIN/EN Piston Check Valve

DIN/EN Piston Check Valve

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

Basic Info

Model No.: 3.02

Additional Info

Packaging: Plywood case

Brand: KOLINK

Place of Origin: China

Supply Ability: 1000 PCS

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

Product Description

Piston Check Valve -> DIN/EN Piston Check Valve

Piston check valves are also called lift 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 DIN/EN Piston 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 DIN/EN Piston Check Valves:
a) Design&Manufacture:BS 1868, ASME B16.34
b) Face to Face: EN 558, ASME B16.10
c) Connection End: EN 1092, ASME B16.5, ASME B16.25
d) Test and Inspection: 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 DIN/EN Piston Check Valve Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Cast Steel Lift Check Valve Manufacturer are quality guaranteed. We are China Origin Factory of Stainless Steel 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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  • DIN/EN Piston Check Valve
  • DIN/EN Piston Check Valve
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