Product Name: Pneumatic Diaphragm Single Seated Control Valve
Body Material: ASTM A351 CF8
Size: DN80, 3 Inch
Pressure: PN16, Class 150 LB
End: RF Flanged
Operation: Pneumatic Diaphragm Actuator
Technical Specification
Nominal Diameter (DN): DN20–DN400
Working Pressure (W.P): PN16-PN100
Working Temperature (W.T): -20°C to 425°C
Body Material: ASTM A216 WCB, A351 CF8/CF8M
Seat Leakage Class: ANSI Class IV, ANSI Class VI
Features: Investment casting, Automation accessories
Applications: Petroleum, Chemical, Natural Gas, Biochemical, Pharmaceutical, Environmental Protection, New Energy
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Source: https://www.magpievalves.com/pneumatic-single-seated-control-valve-a351-cf8-dn80-pn16.html