中国台湾317减压阀PR-3AS PR-3AS减压阀 返回列表页

(PR-3AS) CAST IRON PRESSURE REDUCING VALVE CLASS 10K* Please name the model No. (PR-3AS) when negotiation.* Thread: BS21, ANSI B2.1 or DIN-259.* Max. Temperature: 220℃ * Test Pressure: Body 20 kgf/cm2 (Hydrostatic)* Primary Pressure: 0.3 kgf/cm2 – 10 kgf/cm2Material:Model:PR-3AS Body CapIRON Bottom CoverIRON GasketASBESTOS DiaphragmST.ST. Seat/Disc/StemSTEEL SpringST.ST. Spring SeatSTEEL PackingPTFE Adjust Scr. NutBRASS BoltSTEEL ________________________________________ DIMENSIONmm Sizeinch1/23/41 mm152025 L9393101 H196196202