|
 Aeroflo's spring-loaded backdraft dampers allow minimum air leakage and are designed for vertical or horizontal mounting.
Features and Benefits:
- 20 gauge galvanized steel housing
- Eight sizes ranging from 4" to 16" in diameter
- Aluminum spring-loaded butterfly damper blades
- Damper seals against EPDM rubber gasket in closed position for minimal leakage
- Gasket designed for use in temperatures from 22° F to 180° F
- Requires from 0.04 to 0.08 inches W.G. to begin to open
- May be installed in any position. Note: 7”, 14” and 16” models can be installed in horizontal or vertical (upblast only) position.
- Simple installation--entire assembly inserts into duct.
- Exterior foam gaskets assure a tight seal against interior surface of duct.
NEW!
Click here Backdraft Damper Product Specification Page (English)
Click here Backdraft Damper Product Specification Page (French)
| 
