Motorized Fire Damper Control

Upon power interruption the dampers close automatically to prevent the spread of smoke through ducts or ventilation openings in smoke barriers.

Motorized fire damper control.

Many smoke control applications require modulating control of dampers. Lf these systems are only tested on an annual basis provisions must also be made to cycle test all associated motorized fire smoke dampers on a six month or semi annual basis. Motorized smoke damper motorized smoke damper is a device installed in an air distribution system or an air transfer opening designed to close automatically upon detection of smoke interrupting the airflow and thereby restricting the passage of fire in the process. Smoke must be sensed using electrical sensing smoke detectors.

Dayton square motorized smoke dampers are designed for use in hvac system applications where emergency smoke control is required. Spring return actuators are used to close the dampers and then the actuator motor used to open the damper. Tpv seals and stainless steel jambs help minimize. They feature mill finish extruded aluminum frames and louvers.

These power open spring return single panel motorized channel style dampers can regulate exhaust or supply airflow in medium and low pressure commercial applications. These motorized fire dampers are motor operated and is painted from heat resistant paint for better performance and durability. We are involved in manufacturing and supplying high quality motorized fire dampers. These dampers are provided with power motor that are manufactured using finest quality mild steel.