RSK-TWIN flap
Relief of the sewer system with simultaneous overflow and flooding of the receiving watercourse
PRODUCT DESCRIPTION
One flap – two functions: Twin flaps for the optimum design of spillways at flood pumping stations. RSK/Twin butterfly valves are used at flood pumping stations and diversion structures to control flow paths. They allow two flow paths to be opened or closed alternately with one valve. The use of RSK/twin flaps results in smaller structures.


Your advantages
- Alternate opening / closing of two flow paths / building openings
- Safety interlock in the event of flooding
- Version up to 15 m water column
- Cost savings in construction and machine technology
Applications
- Flood pumping stations
Questions about the product?
Talk to us!

Julia Herrmann
Produkt- u. Projektingenieurin
+49 291 9929-12
Julia.Herrmann@hst.de
Details
RSK/Twin butterfly valves are preferably used in flood pumping stations. They enable the alternate opening or closing of two flow paths with one construction and replace the gate valves/contactors required in conventional designs. Swing flaps are generally simpler and safer in terms of their movement sequences. They can be loaded on the pressure and draft sides. In the event of flooding, RSK/Twin flaps close the opening to the receiving water and simultaneously open the flow path to the flood pumps.
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




