1,Type:flat valve
2,Size:80mm,100mm,125mm,150mm,160mm,200mm,250mm
3,Material:galvanized steel
4,Color:RAL9010.RAL9016

exhaust air valves are designed for installation on the ceiling or in a wall,
- Made of zinc-coated steel,
- Painted white (RAL 9010),
- Easy air flow adjustment by turning the central part,
- The blocking nut makes it possible to adjust a minimum slot,
- Special design ensures low noise level,
- High quality finishing and modern design,
- These valves can be installed directly on a duct,
- Quick and easy installation.