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flyfon@yeah.net
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Zhulao Industrial Park, Lowland Management Zone, Shantang Town, Qingxin District, Qingyuan City, Guangdong Province
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Guangdong Feifeng Transmission Industry Co., Ltd
Fireproof multi leaf smoke exhaust outlet positive pressure air supply outlet
NegotiableUpdate on 05/24
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Overview
Applied to the smoke exhaust system of corridors, smoke proof front rooms, and windowless rooms in buildings, installed on walls, ceilings, and used as smoke exhaust or air supply outlets.
Product Details
Product Details
Product Overview:
Applied to the smoke exhaust system of corridors, smoke proof front rooms, and windowless rooms in buildings, installed on walls, ceilings, and used for smoke exhaust
Mouth or air outlet. During a fire, throughDC24V power supply or manually open the air outlet for smoke exhaust or air supply.
Function:
1. The flue gas temperature has reachedAt 280 ℃, the valve automatically closes;
2. Normally closed, inputDC24V power supply quickly opens the valve;
3. Manually open or reset;
4. Output valve closing signal, capable of interlock control.
