Fantech IR 10 - Manual 10" Duct Iris Damper
The Fantech IR 10 Iris Damper offers a simple solution for the measurement of airflow.
The Fantech IR 10 is a 10 duct damper that effectively controls the flow of air in ventilating systems. It operates at low noise levels. It is made of galvanized steel sheets and has an air-tight, tested rubber seal. The flow of air can be measured at fixed testing points that include T junctions and bends. This damper has an aperture that can be adjusted and fully opened, eliminating the need for an access door for cleaning purposes.