消声缓闭止回阀
SILENCING SLOWLY-CLOSING CHECK VALVE
SILENCING SLOWLY-CLOSING CHECK VALVE
 |  | 产品型号Product Model: HH49X 公称通径Nominal Diameter: 40~ 1200mm 公称压力Nominal Pressure: 1.0~2.5MPa 适用温度Suitable temperature: 0°C~80°C 适用介质Suitable Medium: 水、污水 water, sewage |
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