Smoke exhaust fire damper

Release date: 2024-12-19 10:05:16 Reading volume: 2015 Author: Keruite

Fire damperUsually installed on the air ducts of ventilation and air conditioning systems that requi

Fire damper
Usually installed on the air ducts of ventilation and air conditioning systems that require adjustment of air volume or control of valve closure with electrical signals, it is suitable for horizontal or vertical airflow ducts, especially for important buildings with automatic gas fire extinguishing devices and places where manual resetting is not possible on ventilation and air conditioning pipelines.
Performance characteristics:
The valve is usually in a normally open state, and when the airflow temperature reaches 70 ℃, the temperature sensor will activate to close the valve;
▲ The valve can be closed through a DC24V power supply;
▲ Manually turn on or reset;
After the valve is closed, it can be reset to the open state through a DC24V power supply.
▲ Five level adjustment.
▲ Output valve closing signal, which can interlock other fire prevention equipment.

Product details:
Material: Galvanized Iron
Usage: Used to block the passage of air and fire through ducts
Color: Regular Iron Silver and Red
Size: Customized according to actual size
Unit of measurement: ㎡

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