FIG.173A-炮金铜缓冲式逆止阀-台湾RING阀门
价格:100.00
FIG.173A-炮金铜缓冲式逆止阀BRONZESILENTCHECKVALVEBronzebodyandbonnet,Springloadedlifttypedisc,RenewableNBRseat,Threadedends.零件PART材质MATERIAL阀体BODYCASTBRONZE阀盖CAPCASTBRONZE阀盘DISCCASTBRONZE阀座SEATNBR弹簧SPRINGSTAINLESSSTEEL尺寸1/23/4111/411/2221/23L535967788498115130H1520253240506576***高使用压力试验压力80°C以下静流水80°C以下脉动水阀体(水压)阀座(气压)17.5kgf/cm210.0kgf/cm226kgf/cm26.0kgf/cm2)