The Waterloo 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 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.
Casing and Damper: Zintec Plate
Damper Blade has a rubber seal
Sound Attenuator is internally lined.
For unit sizes please refer to table below
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