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Removable vortex valve with coupling and adjustable inlet. Removable from ground level using a drawbar. Rod length: 100 cm. The height difference between the outgoing pipe/vortex valve and the pit floor (sand trap) must be at least 30 cm. The casing must be inserted into a pipe with a socket.
The vortex valves limit the flow in the piping system, utilizing pressure head on the supply side. Submerged vortex valve with a continuously adjustable inlet opening. A tie rod between the vortex valve and the manhole opening allows the valve to be removed for cleaning or maintenance. A manhole cover must be placed above this tie rod. Medium rainwater, for disconnecting RWA from DWA systems in newly improved separated sewer systems and discharge from other sedimentation systems. Favorable discharge characteristics with high self-cleaning in the piping system. Stainless steel AISI 316L (1.4404).
