In many types of fire dampers, how can we accurately distinguish between ordinary fire dampers and electric fire dampers? Here, Anhui pneumatic ball valves teach you how to distinguish between these two products faster.

Anhui pneumatic ball valve

Pneumatic flange ball valve

Ordinary fire damper:

The main actions of the ordinary fire damper are: fusible tube fusing action, signal return, manual action, manual reset, in the ventilation system, the air duct passes through the fire compartment, and passes through the machine room and other places. When the temperature of the airflow exceeds seven in the pipeline When it is ten degrees, it will automatically close.

Electric fire damper:

The main actions of the electric fire damper are: fusible tube fusing action, signal return, manual action, manual reset, these functions in the exhaust pipe and ventilation duct, so it can be generally used, which can be very obvious in the ventilation duct. The effect is that when the fire breaks out, the fire alarm system is linked, and the fire damper will be opened or closed accordingly, so that the duct of the exhaust duct can function.

The above is the difference between the ordinary fire damper and the electric fire damper compiled by Hefei Zibo Luo Industrial Control Equipment.

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