Multi-page positive outlet pressure delivery outlet _ _ Wholesale billion German air conditioning

Texas billion German Air Conditioning Equipment Co. in exhaust fan, leafy exhaust port, central air conditioning and ventilation equipment and other products, manufacturing, sales, installation and service in one enterprise. Usually used to install in the front room stairs, smoke shaft wall outlet offer positive, can also be installed in the pipeline side of the exhaust system or air terminal. Texas billion German Air Conditioning Equipment Co. in exhaust fan, leafy exhaust port, central air conditioning and ventilation equipment and other products, manufacturing, sales, installation and service in one enterprise. Role: When a multi-page pressurized fire wholesale outlet, its internal electric actuator opens outlet, warm sense smoke or manual fire alarm will open, positive pressure blower tower roof opens automatically added to the air shafts were NC positive pressure air outlet quotes, front room by the stairs will be a steady stream of pressurized air outlet on the front air chamber, the front room to maintain a positive pressure to ensure that smoke does not spread in the region, and to people escape space. When the temperature is higher than 280 ° C were no longer escape the possibility of its internal fuse will blow, air automatically shut down to prevent the fire from spreading. Multi-page positive outlet pressure delivery outlet wholesale _ _ Germany billion billion German air conditioning provided by the Texas air conditioning and ventilation equipment Limited. Texas billion German HVAC Equipment Co., Ltd. (www.duxinfengguan.net) (www.duxinfengguan.net) strong, credible, Dezhou in other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Germany billion into the brilliant air conditioning and you work for a better future!