Fire damper
Key words:
Installed on the air supply and return pipes of ventilation and air conditioning systems, it is usually open. When the smoke temperature in the pipe reaches 70 ℃, it is closed when the smoke temperature in the pipe reaches 70 ℃, and it can meet the requirements of smoke leakage and fire resistance integrity within a certain period of time. Valves that act as smoke isolation and fire resistance. Fire valve is generally composed of valve body, blade, actuator and temperature sensor and other components.
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Jinan Hongpeng Ventilation Equipment Co., Ltd.
Address: New Material Industrial Park, Tianqiao District, Jinan, Shandong
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