Duct Damper
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…