供应信息
- 球阀
- 闸阀
- 截止阀
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- 蒸汽截止阀∶WJ41H-100
- 气动截止阀∶J641H-16/25/40C
- 对焊式波纹管截止阀∶WDJ41H/W
- 高温高压对焊截止阀∶J63Y
- 电站用铸钢电动对焊截止阀∶J961Y、J961YP54型(GB)
- 直流式对焊截止阀∶J65Y
- 日标截止阀∶J41H-10K
- 德标截止阀∶J41H
- WJ41H德标法兰式波纹管截止阀
- 德标法兰式波纹管截止阀∶WJ41H
- 德标波纹管角式截止阀∶WJ44H/W/Y
- 不绣氧气截止阀∶JY41W/Y
- 法兰截止阀J41H/Y
- 电动法兰截止阀∶J941H/Y/W-16
- 不锈钢截止阀∶J41W-16P/25P
- 高温高压对焊截止阀∶J63Y
- 电动截止阀∶D941H-16
- 电动电站截止阀∶J961Y
- 高温高压电站截止阀∶J61H/Y
- 高压截止阀∶J41Y
- 高温高压焊接截止阀∶J61Y、J961Y
- 碳钢截止阀∶J41H