Filter Results
Type
For Duct Shape
Voltage
Compatible Duct OD
Compatible Duct Height
Compatible Duct Width
Mounting Orientation
Smoke & Fire Dampers

Smoke & Fire Dampers

Help slow down and prevent the spread of smoke and fire in your facility with these dampers. They are typically installed in HVAC systems or openings in smoke and fire barriers (such as fire-rated walls or partitions), and close automatically when power is interrupted. Use them in areas where emergency smoke and fire control is required.

For Round Ducts

Fit these dampers onto round ductwork.

Smoke Dampers

24V AC (Single Phase)

120V AC (Single Phase)

Fire Dampers (1.5 hr Fire Resistance Rating)

Smoke and Fire Dampers (1.5 hr Fire Resistance Rating)

24V AC (Single Phase)

120V AC (Single Phase)

For Rectangular Ducts

Use these dampers on rectangular ducts.

Fire Dampers (1.5 hr Fire Resistance Rating)

For Square Ducts

These dampers have square ends to fit square ducts.

Smoke Dampers

24V AC (Single Phase)

Fire Dampers (1.5 hr Fire Resistance Rating)

Smoke and Fire Dampers (1.5 hr Fire Resistance Rating)

120V AC (Single Phase)

24V AC (Single Phase)