Measuring and Control Damper IRIS, FläktGroup

IRIS is a damper intended for air flow measurement and control. IRIS consists of control discs, adjusting nut or handle (size 80), and adjustment scale plus manometer connections and body. The connection sockets are fitted with rubber seals made of EPDM material. The damper's body and control discs are made of hot-dip galvanized sheet steel, polyacetal control unit and the measuring nipple made of TRP plastic. Delivered without individual packaging and without adjustment key. Meets density class C. The air flow at 35 dB (A) is specified at 50 Pa.