Round Slide Gate Damper

Industrial ventilation round slide gate damper for controlling airflow in duct systems.



Tight shut off or balancing of an airstream or for flow control in material handling systems


Inlet and Outlet Size:
8.00″ to 48.00″

Pressure Ratings

Pressure Rating:
15inWC to 50inWC

Up to 6,000fpm


A manually adjustable blade is positioned to regulate or shut off the airflow. The blade has a safety stop and its position is set with locking bolts.

Larger sizes and higher pressure ratings are available upon request.
3D model files and installation drawings are available upon order. See data sheet for ordering details.