Fantech IR 6 - Manual 6" Duct Iris Damper
The Fantech IR 6 Iris Damper is used to measure and control the flow of air in exhaust fans.
The Fantech IR 6 comes with centrically-formed airflow and fixed test points for accurately measuring the flow of air. It also maintains low noise levels without causing disturbance to the surroundings. An adjustable aperture regulates the airflow in the damper. This aperture opens completely for cleaning so there is no need for an access door. The IR6 is made from galvanized steel sheet and has a tested, air-tight rubber seal.