MANUFACTURED RANGE

Volume Control Damper

General Information

  • Product Code: MOTVCD – Motorised Volume Control Damper
  • Product Code: MANVCD – Manual Volume Control Damper
  •  Made to order
  • All VCD’s are manufacturedairway size
  • Frame Depth is 152mm
  • Flange is 35mm
  • Sloted corners for easyinstallation
  • 1/2’’ hexagonal shaft supplied with motorised dampers
  • Side Seals & Blade Seals (optional)
  • High Temperature Seals also available for smoke relief

Product Information

Description

Volume Control Damper is designed to help regulate the volume of air through duct systems. The blades are designed to minimise drag when fully open and with interlocking blades providing a good seal when closed to minimise air leakage. All VCD’s are made to order and are manufactured AIRWAY SIZE unless specified otherwise. Standard VCD’s are manufactured with no side seals or blade tip seals (optional). High temperature seals also available for smoke relief.

 

Specification

Manual Volume Control Damper

Manual Volume Control Damper shall be specified as model MANVCD manufactured by AFD for manual operation. The frame and blades shall be constructed from 6060/T6 extruded aluminium in Mill Finish. The frame is screwed together and blades held on zinc axles and acetyl bearings. All operating gear and linkages are out of the air way and concealed within the frame. The MANVCD comes complete with quadrant arm and blade position indicator. Slotted holes are punched in each corner to suit duct flanging. Volume Control Dampers shall be fitted with accessories where required by AFD.

Motorised Volume Control Damper

Motorised Volume Control Damper shall be specified as model MOTVCD manufactured by AFD for Motorised Operation. The frame and blades shall be constructed from 6060/T6 extruded aluminium in Mill Finish. The frame is screwed together and blades held on zinc axles and acetyl bearings. All operating gear and linkages are out of the air way and concealed within the frame.  The hexagonal shaft is 12.5 mm and is supplied with the MOTVCD. Slotted holes are punched in each corner to suit duct flanging. Volume Control Dampers shall be fitted with accessories where required by AFD.