The following is an introduction to Electric Regulating Valve, I hope to help you better understand. Welcome new and old customers to continue to cooperate with us to create a better future together! We hope to establish friendly cooperative relationship with your company with high quality products, reasonable price, considerate service and create a better future hand in hand.
Electric fire valve materials are mainly divided into: carbon steel, galvanized sheet. The electric fire damper is installed on the supply and return air pipes of the ventilation and air conditioning systems. It is usually open. In the event of a fire, when the temperature of the flue gas in the pipe reaches 70 degrees, it is closed, and it can meet the smoke leakage and complete fire resistance within a certain period of time. Sexual requirements, play the role of smoke and fire.
Valve function: pressure regulation
Mode of action: double acting
Type (channel position): two-way
Function: air type
Lining material: rubber lining
Sealing method: hard seal
Temperature environment: high temperature
Available accessories: actuator
Applicable object: ventilator
The electric fire damper is installed on the supply and return air pipes of the ventilation and air conditioning systems. It is usually open. In the event of a fire, when the temperature of the flue gas in the pipe reaches 70 degrees, it is closed, and it can meet the smoke leakage and complete fire resistance within a certain period of time. Sexual requirements, play the role of smoke and fire.
(1) The valve is usually in a normally open state. When the airflow temperature reaches 70°C, the temperature sensor acts and the valve closes;
(2) The valve can be closed by the DC24V power supply;
(3) Manual shutdown or manual reset;
(4) Manually adjust the blade opening within the range of 0°to 90°(adjustment type);
(5) Output valve closing signal, which can be interlocked with other fire protection equipment.
Electric open, electric close output open signal and close signal
The sealing sheet is used to ensure that the air leakage is in compliance with the standard.
The appearance of the galvanized layer is uniform, the appearance is smooth and clean.
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A: We are a factorywith CE and ISO approved manufacturer and supplier.
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