Exhaust air valve dav-f 80

Dimensions and technical details Housing colour: white, RAL 9010 Housing material: galvanised steel sheet, enamelled Nominal size: 80 mm Diameter pipe connection: 78 mm Height: 210 mm Width: 182 mm Depth pipe connection: 30 mm Integrated, continuously adjustable flow restrictor for easy regulation of airflow volume Washable aluminium filter Installation: insertion into wall / duct openings Includes mounting screws