Secondary action smoke exhaust valve (PYK-WSDc-K)
1. Product Description
Product Name:Fire damper/Smoke and fire damper/fully automatic fire damper/fully automatic multi leaf smoke exhaust outlet
Product material: Galvanized steel plate/hot and cold steel plate, stainless steel 201, 304
Product flange edge: 3 cm
Product valve body: 19.5 cm
Product color: default is light gray
Product specifications: Customized according to customer requirements
Regarding product pricing: The price is for reference only and will be determined based on the size of the specifications. For more details, please consult the customer's staff
remarks:
1. We can customize according to the customer's requirements for material thickness, product specifications, flange width, and valve body length
2. Function: Installed on the pipeline of the mechanical smoke exhaust system, it is usually in an open state. In case of a fire, when the temperature of the smoke inside the pipeline reaches
Close at 280 degrees Celsius to prevent smoke and fire.
3. Performance:
When the temperature of the flue gas in the pipeline reaches 280 degrees, the temperature sensor will activate and the valve and motor will close.
2) When the temperature drops below 280 degrees, the temperature sensor will activate and the valve will be reset manually or by an electric motor.
3) Output action signals and interlock control.