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pipeline check valve

Pipeline Check Valves

Warren Valve is proud to announce an addition to our diverse product offering. Warren is now manufacturing a Pipeline Swing check valve. Manufacturing capabilities include 2”-42”, ANSI 150#-2500#, Materials of construction include Carbon Steel, CF8M, and LCB material grades. 

Size Range From 2”– 42”
Pressure Range ANSI 150# to ANSI 2500# pressure rating
Port Size Full port Through-conduit. **Will allow passage of various pipeline inspection and cleaning devices.
Material Grades WCB, CF8M, LCB
Trim Materials 316SS
Seat and Seal Material FKM or HNBR 90 DURO
Gasket material Graphite
End Configurations Raised Face, RTJ
Standards NACE MRO 175 certified
Lock Open Devices Options Lock open lever, or Lock open gear

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