Volume Control Damper


LE volume control damper is designed to control the flow and keep the air to be evenly supplied. The devise is made of high quality mild steel, either opposed blade or parallel blade.


Heavy gauge of galvanised steel construction. Flanged frame or TDC joints for opposed blade mode. Circular shapes are also available.


  • For manual or motorised operation
  • Choise of either gear or linkage
  • Better control the velocity or air
  • Balancing of air volume