The duct fire damper is a device designed to stop the spread of fire and smoke through your ductwork. Activated by heat, the damper closes automatically to stop airflow and suppress fires in your ductwork and dust collector. Part of the Fire Suppression System.

Stopping the Spread of Fire in Your Dust Collector and Ductwork

Dust collector fires are a serious danger for facilities—especially those working with combustible dust or spark-producing processes. The damper system closes off the flow of oxygen that a fire needs to spread. The damper closes automatically when heat is detected, preventing fires from growing and spreading through your dust collector and ductwork.

Part of the fire suppression system, the damper is a critical fire safety element for your facility.