Motorized control dampers supply exact and automated means for controlling air movement throughout an HVAC process. These dampers are fitted with electric powered or pneumatic actuators which can be used to alter the place on the damper in accordance Using the set airflow costs. Also called gate valves, blast gate https://aircontroldampersforengin57900.yomoblog.com/43420535/a-review-of-air-control-dampers-for-hot-climates