Api Flange Stainless Steel Swing Check Valve

SPECIFICATIONS

Features:
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

Standards:
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

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.