Staufix - Model SWA - Backwater Valve Brochure

The twin flap backwater valve Staufix SWA can be used as central backwater protection according to EN 13564 type 2. It is suitable for showers, sinks and washing machines that are located in the basement. Cellar steps up to 5 m² can also be drained via the backwater valve, if penetration of rainwater into the building during the backwater phase is prevented by a thresher or similar solutions.