Opposite Blades Dampers ( metal louver) BK-OBD
Description:
1. All-steel construction Powder coated.
2. Parallel blades used to controls the air volume from full flow to shut-off
3. Available in an adjustable plate or assembly of plates.
4. Rectangular dampers are available from 6" x 4" to 30" x 14" and square dampers from 6" x 6" to 20" x 20". Size and color according to customer's requirement.