Johnson Controls® provides top quality round dampers to control air flow in Heating, Ventilating, and Air Conditioning (HVAC) systems that fit standard round ducts.
The round damper is available with seals for a low leakage control damper. The damper is easily installed in round ducts.
The round damper is available with or without a factory installed actuator.
Johnson Controls round dampers have no components that require routine scheduled maintenance.
Refer to the Round Balancing Damper Product Bulletin (LIT-2681220) for important product information.