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4.Host material, internal materials, padding, fastener material can be reasonably selected according to the actual working conditions.
【Performance parameter】
Basic Models | J41 | J541 | J941 | |
Working Pressure(MPa) | Calss150-Calass1500 | |||
Diameter (mm) | DN40-DN600 1-1/2″-24″ | |||
Applicable Medium | Water, oil, gas, corrosive medium, etc | |||
Materials | Valve Body | WCB, CF8, CF8M,Chromium-molybdenum Steel,Low-temperature Steel, Nickel Alloy, Monel Duplex Steel | ||
Valve Disc | WCB,CF8, CF8M, Chromium-molybdenum Steel, Low-temperature Steel, Nickel Alloy, Monel Duplex Steel | |||
Valve Rod | 2Cr13, F304, F316,Chromium-molybdenum Steel, Low-temperature Steel, Nickel Alloy, Monel | |||
Sealing Face | Stainless Steel, Stellite,Tungsten Carbide,Nickel Alloy, Monel PTFE | |||
Padding | Soft Graphite | |||