200 WOG Check Valve
5 products found
A 200 WOG check valve is an automatic non-return valve engineered for low-to-medium pressure fluid lines where "WOG" designates its maximum rating of 200 psi for Water, Oil, or Gas service at ambient temperatures. Usually cast from durable brass, bronze, or ductile iron, it utilizes a swing disc or lift plug mechanism that permits forward flow and instantly closes under backpressure to protect upstream pumps and meters. Conforming to standards like MSS SP-80 or ASME B16.34, this economical valve is a standard specification across municipal plumbing, light industrial utility lines, and civil water distribution manifolds. Piping layout contractors and building service engineers can safeguard pumping systems against low-pressure backflow by importing certified 200 WOG check valves directly from premier manufacturers in China via our advanced B2B commercial platform.
ZHEJIANG VERVO VALVE CO., LTD
Stainless Steel Swing Check Valve, 1 Inch, 200 WOG, NPT
Zhejiang Magpie Sealing Technology Co., Ltd.
ASTM A351 CF8M Swing Check Valve, 1 IN, 200 WOG, DN25, PN16
Model Number: MV-20250402-CSCV-02
Zhejiang Kosen Valve Co., Ltd.
Stainless Steel Swing Check Valve, CF8M, 1 IN, 200 WOG, BSPT
Model Number: KV-20250516-TCV-01
Zhejiang Kosen Valve Co., Ltd.
Y Type Swing Check Valve, Brass, 1 Inch, 200 WOG, G Threaded
Model Number: KV-20250702-TCV-01
Zhejiang Kosen Valve Co., Ltd.
ASTM B62 C83600 Swing Check Valve, 1-1/2 Inch, 200 WOG, NPT
Model Number: KV-20250702-TCV-02
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