消防信号蝶阀
FIRE CONTROL SIGNAL BUTTERFLY VALVE
FIRE CONTROL SIGNAL BUTTERFLY VALVE
![]() | ![]() | 产品型号Product Model: D37A1X 公称通径Nominal Diameter: 50~1200mm 公称压力Nominal Pressure: 1.0~1.6MPa 适用温度Suitable temperature:-40°℃~80°℃ 适用介质Suitable Medium: 水、空气、油等 Water, air, oil, etc |
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