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Specifications Manufacturer 1/2"to 4" CPVC Ball Valve Compact Light weight Santoprene seats Low torque Manufacturer 1/2"to 4" CPVC Ball Valve

QF-2A3 gas cylinder valve …

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Wafer type DN200 pvc pneumatic butterfly valve …

Check valve; gate valve; Safety valve; electromagnetic valve; Discharge valve; Tube pinch valve; ... v Valve Body Material. PVC. v Sealing Material. NBR, EPDM, FPM.

Casting Stainless Steel Gate Valve, Casting Stainless ...

Check valve; gate valve; ... rubber seat off when opening and closing the valve. If the seal is broken, you can remove the metal seat and replace the rubber seal, ...

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introduction of ball valve. A ball valve is a form of quarter-turn valve which uses a hollow, perforated and pivoting ball to control flow through it.