Air volume regulator WR SERIES

Overview The WR Series dampers are steel volume control dampers for circular duct. They find their application in control, regulation, balancing and calibration of the air distribution net. Technical data Damper frame in galvanized steel sheet with stiffening ribs Sheet thickness 8/10 for WR5 and WR6 models, 10/10 for WR7 and 15/10 for WR8 Duct flanges frame of 30 mm for WR7 and WR8 models Minimum and maximum dimensions: from Ø 100 up to Ø 315 mm for WR5 from Ø 300 up to Ø 600 mm for WR6 from Ø 350 up to Ø 600 mm for WR7 from Ø 600 up to Ø 710 mm for WR8 Fixing by coupling (WR5 WR6) or with flanges (WR7 WR8) Perno comando manuale quadro 8mm per modello WR5 circolare 12 mm per modelli WR6 WR7 e circolare 18 mm per WR8 Perno comando motorizzato circolare 12 mm per modelli WR5 WR6 WR7 e circolare 18 mm per WR8 Manual control aside Servomotor available already installed on demand Operative temperature from 0 up to +150 °C