Installed in branches of Air Distribution ducts, these Opposed Blade Dampers are used to carry out a rough air system balance with closer control being carried out at the individual Grilles or Diffusers. Available in aluminium or galvanized steel.Motorized version available.
- Aerofoil/‘V’-groove profile opposed blades
- Gear/steel linkage driven
- Double nylon bushing for friction free operation
Model: Aluminium Sheets– Series
- Description:- Alu. Extruded with aerofoil design, low leakage type Opposed Blade Volume Control Duct Damper.Double nylon bushing for friction free operation. suitable for manual operation.
GI Sheet { Galvanized Iron Sheets } Series:
- Description:- 18G. G.I. Fabricated frame with 20G. V groove blades, Opposed Blade Volume Control Duct Damper with double nylon bushing for friction free operation. Suitable for manual operation.
Specifications:
- Standard Size: Neck Size
- Shape: Square, Rectangle
- Material Thickness: 1.0mm