Shopping Basket

Account Login

Sub-total : £0.00 (0 Items)

Quote Lists



Suitable for Rectangular

The AJS range of light weight extruded aluminium; multi-leaf volume control dampers are manufactured by us in the UK and have been designed specifically for ease of balancing airflow through ductwork systems. Our standard Type A model operates via the use of a high impact plastic, quick release, self locking (pre-set) positioning hand control, allowing a maximum rotation of 90 º of the opposed aerofoil blades.
Specification / Features
  •  BSRIA Quality approved pressure tested.
Range Includes
  • Type A - Flanged. (Rectangular duct)
Specification / Features
  • Multi-leaf
  • Opposed 90º rotation aerofoil blades.
  • Slim-line casing - 75mm depth.
  • Visual indication - manual control.
  • Internal/None visible gear assembly.
  • Zinc cast – internally gear mounted spindle.
  • High impact - glass filled polypropylene gears.
Operation Options
  • Manual – Plastic quick release hand control
Duct Connection type
  • Flanged 35mm c/w tear drop piercing – (universal fitting for common flanging systems).
  • Extruded aluminium casing.
  • Extruded aluminium aerofoil blades
You are here: Home
Multi-Leaf Volume Control Dampers
VCD (Rectangular Range)
Multi-Leaf -Type A (Flanged)
You need to upgrade your Flash Player This is replaced by the Flash content. Place your alternate content here and users without the Flash plugin or with Javascript turned off will see this. Content here allows you to leave out noscript tags. Include a link to bypass the detection if you wish.