• API Flange Stainless Steel Swing Check Valve

API Flange Stainless Steel Swing Check Valve


Size Range:1/2" up to 30"
Pressure Range:ANSI 150LB to 2500LB
End Connection:BW,RF,RTJ
Material:Stainless Steel,Duplex Stainless Steel
Seals:Metal to Metal

Valves Design:BS1868
Face to Face:ANSI B16.10
End Connection:ANSI B16.5,ANSI B16.25
Suitable Medium:Water,Oil,Air And Some Corrosive liquid

A check valve, clack valve, non-return valve, reflux valve, retention valve or one-way valve is a valve that normally allows fluid (liquid or gas) to flow through it in only one direction.

Application scope: petroleum chemical industry, electric power, metallurgy, medicine, real estate, municipal engineering and other industries.


Xintai Valve Group Co., Ltd.

Hot products: Stainless Steel of Ball Valve, Gate Valve, Check valve and Globe Valve

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