Backdraft Dampers
Description
BDD backdraft dampers are available in the spring-loaded and gravity style backdraft dampers. The spring loaded dampers are available in 4″, 5″, 6″ & 8″ models with a center pin design and a 10″ & 12″ center post design. The gravity damper is available in 7″,14″ & 16″ and offers a galvanized steel housing and aluminum butterfly damper blades. Available backdraft damper models:
Spring Loaded Dampers
- BDD100 Backdraft damper 4″
- BDD125 Backdraft damper 5″
- BDD150 Backdraft damper 6″
- BDD200 Backdraft damper 8″
- BDD250 Backdraft damper 10″
- BDD300 Backdraft damper 12″
Gravity Operated Dampers
- BDD175 Backdraft damper 7″
- BDD355 Backdraft damper 14″
- BDD400 Backdraft damper 16″