DHF industrial commercial Fire-fighting smoke-exhaust fan with high temp air exhaust ventilation blower fire smoke fan

DHF industrial commercial explosion-proof air exhaust ventilation blower smoke fan

DHF Factory HTF Fireproof Exhaust Fan /Smoke Exhaust Fan/Firefighting Fan for Smoking Room,Warehouse :

The fire control used in the industry, civil building and peoples air defense project mainly arranges cigarettes, can be used and ventilated and taken a breath in the room at ordinary times. The electrical machinery adopts the hightemperature type, and cool the wind circulatory system, can run for a long time under 100 degrees Centigrade ofmedium gas , can send exhaust gas of 280 degrees Centigrade and up to 40 more than of kind steadily . Three kinds oftypes, such as horizontal, roof type, cupboard type, etc. are suitable for selecting for use.

Arrange cigarette ventilate twotime spent, can select pairs of speed electrical machinery for use , ventilate and take a breath at a low speed, arrange cigarettes at a high speed.

China Factory HTF Fireproof Exhaust Fan /Smoke Exhaust Fan/Firefighting Fan for Smoking Room,Warehouse is specially designed for firefighting, exhaust the smoke when the building catched the fire.

China Factory HTF Fireproof Exhaust Fan /Smoke Exhaust Fan/Firefighting Fan for Smoking Room,Warehouse can running 40mins at the temperature above 280deg.It is very usefull for get time for the peaple to escape when the building catched fire.

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