
台湾东光FIG.073-铸铁升杆式闸阀
CAST IRON GATE VALVE Bolted bonnet,Outside screwed & yoke,Rising stem,
阀体 BODY
CAST IRON (FC20)
阀盖 BONNET
CAST IRON (FC20)
阀杆 STEM
STAINLESS STEEL (410)
阀盘 DISC
CAST IRON (FC20)
座环 SEAT RING
CAST BRONZE (B62)
格兰 GLAND
DUCTILE IRON (FCD45)
迫紧 PACKING
ASBESTOS
手轮 HANDWHEEL
CAST IRON (FC20)
120°C以下之静流水
120°C以下之脉动水
14以上
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