volume control damper

Custom Hvac Ventilation Aluminum Motorized Air Duct Volume Control Damper Manufacturer VCD-A

Air conditioning volume control dampers help to adjust the air flow volume to the other parts of this duct system. The electric motorized damper works similarly except that manual quadrant, it has motorized actuators.

Product Specification:
  • Material : Aluminum alloy
  • Color : Silver
  • size : Any size available
  • Frame thickness : 1.2~2.5mm
  • Blade thickness : 0.8~2.5mm
  • Thickness : 1.2mm
  • Surface finish : Anodized
Product Details

variable air volume control dampers

Material: Galvanized steel
Surface Finsh: Anodized / powder coated
Color: Ral 9016 as standard, all other colors available upon request
Accessary: Opposed blade damper


  • Frame & blade: High quality extruded aluminum alloy(A6063) sheet.


  • Opposed aerofoil blade operation.
  • All operating gear out of ducted airway.
  • Folded edge flanges suitable for clamp & sealing strips.

heavy duty volume control dampersmotorised volume control damper

Any size is available

Item code Neck size(mm) Face size(mm)
VCD-A-300 300x300 370x370
VCD-A-400 400x400 470x470
VCD-A-450 450x450 520x520
VCD-A-500 500x500 570x570
VCD-A-600 600x600 670x670

air motorized volume control damper

Technical Support: Magic Lamp