RSK/P-KLAPPE
Backwater valve Protection against flooding from the receiving water side in sewage treatment plants and / or sewer networks
PRODUCT DESCRIPTION
RSK/P flaps provide reliable float-assisted protection against backwater or flooding. The opening and closing times can be precisely set using an adjustable weight lever mechanism in combination with a float. The flaps are available in nominal sizes DN 250 to DN 2500 in both round and rectangular designs.
Your advantages
- Safe opening and closing
- Level control by float
- Round and rectangular design
- Large nominal diameter series
- No flow resistance
Applications
- Sewer systems
- Outlets / overflows
- Rainwater basin
- Separating structures.
Questions about the product?
Talk to us!

Julia Herrmann
Produkt- u. Projektingenieurin
+49 291 9929-12
Julia.Herrmann@hst.de
Details
RSK/P flaps consist of a hinged flap body arranged on the underwater side. They are mounted above the relief opening and are open in the home position.
A combined weight and float mechanism and a torque cam ensure automatic closing and opening at defined water levels.
RSK/P dampers do not generate any hydraulic losses as they only close when required to prevent backflow.
Extension
Switchgear
- EMA
Downloads
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




