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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.
Size :
1/2″ up to 30″Standard :
BS1868Material :
Stainless Steel,Duplex Stainless SteelPressure :
ANSI 150LB to 2500LBFace type :
ANSI B16.10Description
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 |
Testing & Inspection: | API6D,API598 |
Suitable Medium: | Water,Oil,Air and some corrosive liquid |