Dampers – Air flow regulators
- Multi-blade, of rectangular cross-section, with aluminum or galvanized steel blades. Manual or motorized 230V/ 24V regulation.
- Single-blade, of rectangular or circular cross-section. Manual or motorized 230V/ 24V regulation.
- Single-blade, sliding type, in a frame.
Rectangular or circular cross-section
Designed according to the system’s air-flow, the available pressure drop and the required sound attenuation in the frequency spectrum of 63- 8000 Hz.
Galvanized or stainless steel
High ejection and better diffusion of the exhaust air, for ducts of circular cross-section Ø 80-1000 mm.