简要说明：台湾317阀门牌的台湾317 PR-3AF蒸汽减压阀产品：估价：800，规格：台湾进口蒸汽减压阀，产品系列编号：台湾原装进口317阀门

台湾317 PR-3AF蒸汽减压阀

(PR-3AF) CAST IRON PRESSURE REDUCING VALVE CLASS 10K

* Please name the model No. when negotiation. * End Flange Acc. To JIS 10K, ANSI 150 LBS, or DIN PN16. * Working Temperature: 180℃ * Max. Temperature: 220℃ * Test Pressure: Body 20kgf/cm2 (Hydrostatic) * Primary Pressure: 1kgf/cm2 – 10kgf/cm2 (PR-3AF) Material: Model: PR-3AF PR-304F Body Val Top Cap IRON SUS 304 Bottom Cover IRON SUS 304 Lower Gasket ASBESTOS ASBESTOS Diaphragm Disc AIS-301 AIS-301 Seat BC3 CF8 Spring SUP-6 SUP-6 Spring Seat SUS 304 SUS 304 Piston/Cylinder BC3 CF8 Packing PTFE PTFE Screen SS304 SS304 Adjust Scr. Nut BRASS BRASS Bolt SS41 SUS 304