Backdraft Dampers
Light duty commercial backdraft (Pressure Relief) applications.
Model BF
Butterfly Spring Operated Round Damper .04 to .08 w.c. to open
Product Overview
Model BF is a True Round, spring loaded, butterfly backdraft damper. BF can be installed with air flow up and horizontal air flow .04 to .08 w.c. to open.
- Galvanize Steel Frame
- Aluminum Blade
- PVC Foam Seals
- .30 w.g. Max Pressure
