Accurate control and power saving
Variable inlet vane control (IVC) dampers are often used for capacity modulation. They give accurate control and power savings over other styles of dampers for reduced air flow. Inlet guide vanes are synchronously adjustable and can be made either automatically via an adjusting element or by hand.
Key benefits of vane controls for fans:
Synchronously adjustable
Give accurate control and power savings
Customised to specifications depending on application and performance required