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Rectangular variable air volume damper
  • Variable / constant
  • Velocity range – 2m/s to 8m/s
  • Mounting – duct
  • Rectangular, factory-commissioned, single / double skin, up to 1000x600mm
  • Options – BMS control system, constant volume, closed setting, attenuator

The variable air volume damper supplies a controlled volume of air, independent of the duct pressure. The unit consists of a Waterloo Flow Sensor, a damper section and a motor with an integrated controller.

The external motor controls the required air volume between factory commissioned maximum and minimum settings. Depending on the chosen controller a BMS control system can be connected to the unit. If required the unit can be set as a constant volume damper.

Single skin and double skin insulated units are available.