Air Volume control dampers with Manual balancing mechanism, self-regulating mechanical mechanism or electronic regulating controllers.
Rectangular and Circular dampers available in up to air tightness class of C4 acc. to EN1751, highest rating for building duct system.
Constant volume regulators with and without actuator overrides, variable Air volume regulators with large range of control.
Manufactured in sheet steel casing and dampers or in combination of sheet steel frames and extruded aluminium blades assure a robust and precise air volume control.