Johnson Controls RCG10B 10" N/C Round Damper Control W/Out Actuator

The Johnson Controls RCG10B Round Damper Control is a quality and cost-effective HVAC component designed to control airflow in duct systems. This 10" round damper is made out of galvanized steel for durability and is also resistant to rust. It is usually an N/C design with an internal rubber seal that provides a tight air seal and does not leak when the damper is closed. Application includes air handling units, ventilation, and zoning, it opens and closes to regulate the quantity of air that circles inside the duct system. Sometimes, when connected with an actuator, the damper may be controlled in a certain control signal and improve the indoor climate as well as the airflow.