| 进口铸钢球阀 | 进口铸钢球阀,Cast steel ball valve,也叫碳钢球阀,WCB球阀,是指阀体采用威盾优质 |
| | 进口不锈钢法兰球阀 | 进口不锈钢法兰球阀,Stainless steel flanged ball valves,也叫不锈钢球阀304球阀, |
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| 进口锻钢法兰球阀 | 进口锻钢法兰球阀,Forged steel flanged ball valves,也叫锻打球阀,锻A105球阀,是 |
| | 进口V型球阀 | 进口V型球阀|V型球心阀,type-V-flanged ball valve,也叫V型球芯阀,V型切断球阀,是 |
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| 进口手动真空球阀 | 进口手动真空球阀,high vacuum(pressure)ball valve也叫高真空(压力)球阀,真空负压球 |
| | 进口气动真空球阀 | 进口气动真空球阀,Pneumatic vacuum ball valves,也叫高真空(压力)气动球阀,气动负 |
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| 进口电动真空球阀 | 进口电动高真空(压力)球阀,Electric high vacuum (pressure) Ball valve,也叫电动高 |
| | 进口高温球阀 | 进口高温球阀,High temperature ball valve,也叫高温法兰球阀,高温介质球阀,高温不 |
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| 进口排污球阀 | 进口排污球阀,Sewage ball valve,也叫高温排污球阀,电动排污球阀,一体式排污球阀, |
| | 进口美标法兰球阀(日标球阀) | 进口美标球阀,American Standard Ball valve,也叫API球阀,ANSI球阀,美国石油标准球 |
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| 进口不锈钢内螺纹球阀 | 进口不锈钢内螺纹球阀,Stainless steel thread ball valve,也叫丝扣球阀,不锈钢丝扣 |
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