cast steel check valve RF Flange Cast Steel Check Valve

·Face to face : ASME B 16.10 ,API 6D,EN558,(DIN3202)

·End Flange :  ASME B 16.5 ,(DIN2501)

·Butt welding ends : ASME B 16.25

·Inspection and test :   API 598.

·Pressure-temperature ratings:ASME B 16.34

·ype of Operation: Hand wheel, Gear, Electric, Manual, Pneumatic, Hydraulic

Structural Features:

·OS&Y

·Renewable seat

·Swing type disc,etc.

·Size :2" ~ 48"

·Pressure: Class 150-900lb

·Main Material :WCB,WCC,WCA,LCB,LCC,WC6,WC9,C5,C12,CF8,CF8M,CF3,CF3M,CF8C,CN7M

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