MOUNTING ACCESSORIES Exhaust and/or supply valves BIR Outlets entirely made of sheet steel coated in white epoxy paint. Consists of a blowing cone, a mobile central shutter enabling the air jet to be adjusted and its direction guided and a rubber gasket that ensures it is secured and sealed, which can resist a continuous temperature of -20°C to 120°C. Used for injecting air in commercial accommodation and premises, ceiling-fitted. Range of use from 50 to 150 Pa. Integrated rubber air seal Model Ø Dimensions (mm) D1 (mm) D2 (mm) H (mm) BIR-100 100 88 145 18 BIR-125 125 113 168 21 BIR-160 160 148 203 21 BIR-200 200 188 243 21 Model Ø L BIR-100 100 47 1 Mobile central shutter. BIR-125 125 47 2 Blowing cone. BIR-160 160 51 3 Rubber gasket. BIR-200 200 52 Performance curves These graphs show the flow-pressure curves of the BIR outlets as well as their Lw noise production expressed in dB (A). The figures at the top indicate the adjustment amount. Adjustment R BIR-100 BIR-125 Airflow in m3/h Airflow in m3/h BIR-160 BIR-200 Airflow in m3/h Airflow in m3/h 36 Mounting accessories www.solerpalau.com PPrreessssuurree ddiiffffeerreennccee iinn PPaa PPrreessssuurree ddiiffffeerreennccee iinn PPaa