FISHER調壓閥FS-67CFR-239產(chǎn)品介紹 FISHER調壓閥FS-67CFR-239升級型號為67CF-1663-38550 Product No. : FS67CFR-239 Product type : 67C Series Pressure Regulator Body Size, Inlet and Outlet Connection Style : 1/4" NPT Set point : 50 PSI Body, Spring Case, and Dripwell : Aluminum Filter : Cellulose or stainless steel or glass Diaphragm and Valve Plug : Nitrile, fluoroelastomer (FKM), or silicone (do not use silicone with hydrocarbons) Gasket : Composition Temperatures to 149°C or 300°F Inlet Pressures to 17.2 Bar or 250 Psig Maximum Outlet (Casing) Pressure: 3.4 bar or 50 psi above outlet pressure setting