Balancing Dampers

Both round and rectangular single blade construction, as well as multi-blade construction models are available. Designed to regulate the flow of air in an HVAC system. They are not intended to be used in applications as a positive shut off or for automatic control.

Balancing Dampers


  • Models MBD/MBDR

    Models MBD/MBDR

    Models come standard with a locking manual quadrant. An optional standoff bracket is available for installations using insulated duct.

  • Models RBD/RBDR

    Models RBD/RBDR

    RBD & RBDR series offer the same function as MBD/MBDR series plus the added benefit of the ability to control the damper remotely at the diffuser or wall plated. These remote balancing dampers are ideal for applications where it is difficult to get access to manually adjust the dampers and balance airflow. The "Quick Control" remote control operates the damper motor by connecting to the wall, ceiling, or diffuser mounted RJ11 connector.


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MBD-10       In CAPS     Download
MBD-10M       In CAPS     Download
MBD-15       In CAPS     Download
MBDR-50       In CAPS     Download
RBD-10       In CAPS     Download
RBDR-50       In CAPS     Download
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