多功能控制阀三合一止回阀
MULTI-FUNCTION CONTROL VALVES TRIPLE CHECK VALVE
MULTI-FUNCTION CONTROL VALVES TRIPLE CHECK VALVE
![]() | ![]() | 产品型号Product Model: JLH 公称通径Nominal Diameter: 40~400mm 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 |