Product Name: Bellows Sealed Control Valve, Fluorine-lined
Body Material: ASTM A216 WCB
Size: DN40, 1-1/2 Inch
Pressure: PN16, Class 150 LB
End: RF Flanged
Operation: Pneumatic Diaphragm Actuator
Technical Specification
Nominal Diameter (DN): DN15–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
Actuator: Pneumatic, Electric Motor
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/bellows-sealed-control-valve-astm-a216-wcb-dn40-pn16-rf.html