Function (II) of remote control type and automatic reset type smoke exhaust fire damper
Release time:
2018-08-31
In the previous article, the fire damper manufacturer introduced the functions of two types of smoke exhaust fire dampers. Today, I will introduce the other two to you. Let's learn about it together!
Function of 1. remote control type smoke exhaust fire damper
1. It has all the functions of the normally closed smoke exhaust fire damper
2. It can be manually opened and manually reset and closed remotely.
3. The standard of steel rope control distance is 6m.
2. automatic reset type smoke exhaust fire damper
1. Normally, it is normally closed. When a fire occurs, the control center inputs DC24V power and the valve opens automatically.
2. When the pipeline temperature reaches 280 ℃, the fuse acts and the valve closes automatically.
3. It can be opened manually.
4. After the valve is opened, there is no need to reset manually. As long as DC24V power is input, the valve can be automatically reset to the original closed position.
5, the output valve open signal, interlock control smoke exhaust fan start and stop.
The above is the fire valve manufacturers on the remote control type, automatic reset type smoke exhaust fire damper respective function introduction, for more information, you can check our website News.
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Jinan Hongpeng Ventilation Equipment Co., Ltd.
Address: New Material Industrial Park, Tianqiao District, Jinan, Shandong
Official Website