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Piston check valve
The disc of the piston check valve is located at the valve seat sealing surface of the body. In addition to this valve is free to take-off and landing, the other part as the same cut-off valve, fluid pressure valve lift from the valve seat sealing surface, leading to medium return valve to the valve seat down, and cut off the flow. Under the conditions of use, valve can be all-metal structure can also be rack mounted in the valve rubber mat or rubber ring form. The same as the cut-off valve, fluid movements through the channel-type check valve is narrow, and therefore through the movements of the pressure drop Check Valve, Swing Check Valve than larger, and Swing Check Valve flow restrictions rarely.
Piston check valve
Product Sort:Check valve>>Piston check valve
Pressure:150LB-2500LB
Size:DN15-DN1500
Design Std:API,DIN,BS,GB,JIS
Product Material:LCB,ASTM A351 CF8,CF8M,CF3,CF3M,A105,WCB
Product Sort:Check valve>>Piston check valve
Pressure:150LB-2500LB
Size:DN15-DN1500
Design Std:API,DIN,BS,GB,JIS
Product Material:LCB,ASTM A351 CF8,CF8M,CF3,CF3M,A105,WCB
piston lift check valve
Product Sort:Check valve>>Piston check valve
Pressure:150LB-2500LB
Size:DN15-DN2000
Design Std:API,DIN,BS,GB,JIS
Product Material:CAST-IRON,ASTM A351 CF8,CF8M,CF3,CF3M,WCB.ASTM A216 WCB,A351 CF8,A351 CF8M,
Product Sort:Check valve>>Piston check valve
Pressure:150LB-2500LB
Size:DN15-DN2000
Design Std:API,DIN,BS,GB,JIS
Product Material:CAST-IRON,ASTM A351 CF8,CF8M,CF3,CF3M,WCB.ASTM A216 WCB,A351 CF8,A351 CF8M,
