Pressure delivery outlet wiring | billion German air conditioning (certified) | pressure delivery outlet

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. Leafy exhaust port is usually installed in the aisle or smoke before the room, usually normally closed, smoke detector when the fire alarm signals emitted pressure delivery outlet, the control center to turn on electrical solenoid valve opens the valve quickly, too Keren manually open the valve quickly exhaust the Texas Air Conditioning Equipment Co., Ltd. Germany billion in exhaust fan, leafy exhaust port, such as central air conditioning and ventilation equipment products manufacturing, sales, installation and service in one enterprise. Role: In the event of a fire pressure delivery outlet offer, its internal electric actuator opens the normally closed vent outlet offer positive, warm sense smoke or manual fire alarm will open, positive pressure blower tower roof open automatically, right blowing pressurized air shaft, the front room of the stairs by a steady stream of pressurized air outlet will air on the front chamber, the front room to maintain a positive pressure to ensure the smoke will not spread positive outlet to perform in this area device, while giving space to escape. 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. Pressure delivery outlet wiring | billion German air conditioning (certified) | positive outlet provided by the Texas billion German air conditioning and ventilation equipment Limited. Texas billion German HVAC Equipment Co., Ltd. (www.duxinfengguan.net) (www.duxinfengguan.net) is Dezhou, other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum meet customer needs. Germany billion leader in air conditioning with the staff warmly welcome all inquiries negotiations to create billion German air conditioning a better future.