Due to their special design, 100% free passage and low flow resistance, STRATE AWASTOP non-return valves are ideal for:
✅ Sewage technology, media with solids and coarse solids, sludge (up to 5% TM)
✅ Fresh and service water technology, including in areas where high pressure losses make powerful pumps necessary
✅ On request: pumping of fluids deviating from the media listed
✅ Areas where quiet operation is particularly important
PRODUCT FEATURES
✅ Non-return valves are recognised all over the world for universal applications in the pumping of fresh water, effluent, sludge and air
✅ Stand for high operational safety
✅ Stand out thanks to their excellent value-for-money and low maintenance requirements
✅ 100% free passage
✅ Low flow resistance
✅ Quiet operation thanks to the inclined valve seat which shortens the closing distance
✅ Minimum clogging tendency through optimum hydraulic design. Fail-safe closing of the valve since the closing element is fixed securely into the valve cover
✅ Easy installation due to the screwless valve attachment for simple replacement of the closing element
✅ Leakproof even with low counterpressure
✅ Flow resistance (water, effluent)
✅ Pumping of liquid media with flow speeds up to 1.5 + 0.5 m/s
✅ Vertical installation position – upward direction of flow
✅ Horizontal installation position – inspection cover at the top; recommended installation position where there is a high solids share (e.g. sand, gravel, stones)
Get in touch with the sales team today to find out more.
@2025