Iris Damper

Iris dampers are highly efficient devices for regulating airflow. Their lens-shaped design allows precise adjustment, ensuring smooth operation with minimal noise. Each damper is equipped with manometer connections for direct pressure measurement if needed. When fully open, the damper provides an unobstructed airflow, with no parts of the mechanism in the airstream. Adjustment is simple using the included spanner.

These dampers can be installed in rigid ductwork using rivets or screws, while flexible ducts can be attached with a hose clip.

Important: Iris dampers are intended for airflow balancing and regulation, not for complete shut-off.