全國咨詢熱線
15142020677 13555898135 王經理60秒人工響應
30分鐘內給予技術咨詢答復
24小時免費提供方案設計
Remote control multi leaf smoke exhaust port (multi leaf smoke exhaust ports are generally installed in corridors or smoke control front rooms and are usually closed. When a fire occurs, the smoke detector sends a fire alarm signal, and the control center connects an electrical signal to the solenoid on the valve to quickly open the valve. Alternatively, the valve can be manually opened for smoke exhaust)
Positive pressure air supply outlet
2023-05-10Circular fire damper
2023-05-10手動調節閥
2023-05-10Fully automatic fire damper
2023-05-10Smoke exhaust and fire damper
2023-05-10Air volume control valve
2023-05-10Fire damper
2023-05-10Square check valve
2023-05-10Multi leaf smoke exhaust outlet
2023-05-10electric control valve
2023-05-10
關注微信公眾號
訪問手機網站
網址：www.chinakame.com
手機：15142020677 13555898135 王經理
地址：沈陽機加泵閥工業園泵閥環路5號
郵箱：syaosite@163.com
