Piston Check Valve

A Piston Check Valve efficiently stops backflow with its unique design, using a piston that reacts to flow rates. Unlike a lift check valve, it has a spring-loaded disc for quicker closure, reducing backflow and hammer-stop risk, though it may lead to some pressure reduction.
 
BS 5352 Piston Check Valve, 2 Inch, 150 LB, ASTM A182 F316L, RF

BS 5352 Piston Check Valve, 2 Inch, 150 LB, ASTM A182 F316L, RF

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ASTM A182 F316 Piston Check Valve, 2 IN, 300 LB, API 602, RF

ASTM A182 F316 Piston Check Valve, 2 IN, 300 LB, API 602, RF

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ASTM A105N Ball Check Valve, 1-1/2 Inch, 800 LB, API 602, SW

ASTM A105N Ball Check Valve, 1-1/2 Inch, 800 LB, API 602, SW

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