AWS flush valve
Automatically acting flush flap. Surge cleaning for stormwater tanks and sewers with low headroom.
PRODUCT DESCRIPTION
Surge cleaning for stormwater tanks and sewers with low headroom. The AWS flushing flap is a pivoting, circumferentially sealing closure element made of corrosion-resistant material. It is installed in sewer structures and retains water in the structure during backwater to flush the basin floor. Opening the flap at the end of the backflow creates a powerful flushing surge on the floor.




Your advantages
- Reliable opening, locking and sealing thanks to wedge pressing and monitoring system
- No additional mechanisms for delayed closing (damping) required due to lightweight flap body, resulting in low hydraulic losses and complete residual emptying
- specific flap weight < 25 kg/m
Applications
- Rainwater basin
- Canal reservoirs
Downloads
Questions about the product?
Talk to us!

Julia Herrmann
Produkt- u. Projektingenieurin
+49 291 9929-12
Julia.Herrmann@hst.de
Product in the system
HST in Ihrer Nähe
HST Systemtechnik
Heinrichsthaler Straße 8
D-59872 Meschede
+49 – (0) 291 – 99 29 -0
+49 – (0) 291 – 76 91
info@hst.de




