Our Motorized Round Duct Damper features durable galvanized steel body & silent actuator, ideal for HVAC ventilation, air volume control in commercial & residential duct systems. Custom size, CE/ETL certified.
Key Features of Motorized Round Duct Damper:
1.Equipped with a 24VAC actuator
2.LED indicator of power, open, close, with physical position pointer
3.Power open / power close (3-wire) operation
4.Ideal for bypass and zoning applications
