CONSTRUCTION CHARACTERISTICS
Pressure relief damper used for the automatic isolation of circuits in ventilation and air conditioning systems.
- Anodized extruded aluminum frame.
- Natural aluminum blades.
- Blade pitch: 100 mm.
- Nylon bushings and pins.
- Bottom stop in anodized extruded aluminum and top stop in neoprene.
- Anodized extruded aluminum side profiles to make the damper reversible.
- Longitudinal adhesive seal on the blades.
VARIANTS
- Version with anodized blades.
- Linked blades.
- Bronze bushings.
