Air dampers for ventilation are auxiliary component equipment, which greatly improves the operation of the air conduit system, making it possible for you to get comfortable indoor conditions. Air dampers can be used in the domestic premises, as well as in the premises of small and large industries.
Air flaps are designed to regulate the flow of air and non-explosive gas mixtures passing through the air duct, or to overlap the ventilation duct.
In the standard version, the corps and flanges are made of galvanized steel sheet. The rotary plates are made of aluminum profile. Rotation of the plates is carried out by means of gear transmission. The tightness of the air damper is achieved at the expense of the rubber sealant, which is mounted on each rotary plate.