压力平衡式到装油密封旋塞阀
PRESSURE BALANCE TYPE TO THE LOADING OF OIL SEALING PLUG VALVES
PRESSURE BALANCE TYPE TO THE LOADING OF OIL SEALING PLUG VALVES
| | 产品型号Product Model: X47F、X47X 公称通径Nominal Diameter: 15~350mm 公称压力Nominal Pressure: 150~900Lb 适用温度Suitable temperature: -29°C~ 150°C 适用介质Suitable Medium: 水、油品 Water,oil |
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