CONSTRUCTION CHARACTERISTICS
Wall-mounted pressure relief damper used for the automatic isolation of circuits in ventilation and air conditioning systems.
- Galvanized steel frame and aluminum blade.
- Galvanized steel sheet frame, 1.0 mm thick.
- Natural aluminum blades, 0.7 mm thick.
- Blade pitch: 50 mm.
- Nylon bushings and pins.
- Top and bottom stops made of galvanized steel.
- Longitudinal adhesive seal on the blades.
VARIANTS
- Construction in AISI 304 or AISI 316L stainless steel.
- Linked blades.
- Version with mesh.
- Bronze bushings.
