管件英文及缩写
6弹簧垫圈 Spring washer SWSR
22对夹蝶形止回阀 (H77X型)Wafer type butterfly check valve 23法兰消声止回阀 (HC41XW型)Flange mute check valve
24橡胶瓣止回阀 HC44X(SFCV)型Rubber check valve
25遥控浮球阀 (100X 型)Remote-controlled float valve 26泄压持压阀(500X 型)
27缓闭式止回阀 (300X 型)Slow Shut Check Valves
28减压阀 (200X 型)Pressure reducing valve
29法兰Y型过滤阀(GL41 型)
30水泵控制阀(700 X型)Water pump control valves
31防污隔断阀 (HG41X 型)
32水力电动控制阀 (600X 型)Hydraulic electric control valve 33防爆破阀(A48H、A19H)
34复合式排气阀 (CARX 型)
35流量控制阀 (400X型)
36法兰式管道限位伸拉缩器
37可曲挠橡胶接头 (KJRT型)
38不锈钢波纹补偿器 (TNY型)
39对夹式中线四弗蝶阀 (D36971F4型)
40活塞式水锤吸纳器 (8000/9000型)
41电动蝶阀 (D971J5-16型)Electric butterfly valve
42法兰式蝶阀 (D341X-10/16)Flange tap butterfly valve
43对夹式中线蝶阀 (D7A1/37A1J5型)
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