Exhaust air valve atvm 100

Dimensions and technical details Housing colour: white, RAL 9010 Housing material: galvanised steel sheet, enamelled Nominal size: 100 mm Diameter duct opening: 99 – 105 mm Diameter disc: 75 mm Diameter collar: 140 mm Depth collar: 7 mm Total depth: 32 mm Rubber foam seal ring prevents leak air and pollution Air volume and pressure ajustable by rotating the disc Mounting ring included in the delivery Installation: simple insertion into wall / duct openings