AEROSYS multi-leaf volume control dampers have been specifically designed for use in ventilation systems for volume, flow and pressure control for light and medium duty applications. These VCD dampers are available for square & rectangular shape. The casing is a rigid and robust assembly formed from roll formed GI channel frame for flanged onnection to duct work. The blades are made of single skin GI / double skin aero foil shaped AL* / GI, blade tip seals to provide interlocking closure. Blade action is as standard parallel but can be optionally opposed action. Blade tip seals can be fitted for low leakage applications. The dampers can be fitted with hand locking quadrant to operate.
Volume control Damper
