中國臺灣317減壓閥

（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. Temper

(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-304FBody Val Top CapIRONSUS 304Bottom CoverIRONSUS 304Lower GasketASBESTOSASBESTOSDiaphragm DiscAIS-301AIS-301SeatBC3 CF8SpringSUP-6 SUP-6Spring SeatSUS 304SUS 304Piston/CylinderBC3CF8PackingPTFEPTFEScreenSS304SS304Adjust Scr. NutBRASSBRASSBoltSS41SUS 304 DIMENSIONmm Sizeinch1/23/411.1/41.1/222.1/23456 mm1520253240506580100125150 L155155165195195225250290330410410 H17474749999116125135153195195 H2260260260280280310322325370540540