062918W-快关阀备件

DN20-50 快闭阀执行器修理包 南通海士海运.NA.NA
“防尘圈
DRW NO.QCV-B-6XXX/7NANTONG HAISHI SHIPPING.NA.GB10708.3-89
“控制垫片
DRW NO.QCV-B-6XXX/19南通海士海运.NA.GB584
O-RING DRW NO.QCV-B-6XXX/6 NANTONG HAISHI SHIPPING.NA.GB3452.1-92
“垫片无石棉
DRW NO.QCV-A-6020S/18NANTONG HAISHI SHIPPING.NA.18