Circular flap with spring to prevent reverse air flow
Air CurtainsAir HeatersHeat Recovery UnitsVentilation UnitsAir PurifiersControl SystemsHVAC ComponentsHousingSchoolsPublic BuildingsBusinessRestaurants and HotelsSportsAirportsIndustry and Logistics
The RSKR-Z non-return flap is used to prevent reverse air flow. The leak-tightness of the flap is ensured by an interior rubber gasket which also helps reduce noisiness. The flap is suitable for installation onto horizontal piping.