WD-300 Series
The WD-300 series backdraft damper prevents reverse airflow in horizontal exhaust applications. Model WD-300 has a flange on intake, model WD-320 has a flange on discharge and model WD-330 does not have a flanged frame. Dampers open using air pressure differential and close by gravity. Optional motorpack converts the damper to motorized operation.
- Pressure: Up to 2 in. wg
- Velocity: Up to 2500 fpm
- Temperature: Up to 180°F
- Submittals
- Catalogs
- Instruction Manuals
- Specifications
-
Drawings
-
STATIC MODEL DOWNLOAD3D CAD2D CADWD-300 Series
-
- Other Product Information
- Warranty
- Project Profiles