RDQ

ARFIT brand square smoke exhaust damper, model RDQ, designed for smoke extraction and heat control systems in fire situations. Galvanized steel frame and blades with an integrated electric actuator (24V or 230V), facilitating the extraction of hot gases and the protection of evacuation routes. Designed for installation in ducts or wall/ceiling terminals, it ensures performance and fire resistance in accordance with standards EN 12101-8 and EN 1366-10, and airtightness in accordance with EN 1751.