Circular VAV Damper Actuator ADB

This circular VAV damper Revit family is a mechanical component designed for integration into building ventilation ductwork systems. This mechanical component consists of a circular housing designed for inline duct installation, featuring an integrated actuator assembly mounted on the exterior casing. The geometry is clean and functional, reflecting standard industry specifications for variable air volume control systems. The model includes necessary connection points for ductwork and clear visual indicators for the actuator housing. It is constructed using standard grey metal finishes typical of industrial HVAC components. The design focuses on accurate physical representation for coordination within MEP models, ensuring that space requirements for the actuator and damper mechanism are correctly accounted for.

The download is a 256 KB file containing a Revit family (.rfa). Load it into a project from the Insert tab with Load Family, then place it like any other component of its category; it schedules and tags with the rest of your model.

To integrate this component into a Revit project, load the family into your mechanical template and host it directly within a circular duct run. The family uses standard MEP connectors, allowing for automated duct routing and system analysis. Designers should verify that the nominal diameter matches the project duct schedule and ensure the actuator clearance is maintained during the design development stage. Use the object's instance parameters to manage flow data and coordinate with the mechanical engineer's specified control sequences.