HS Valve

The HS valve has been specially developed for the filling and draining of
ebb and flow panels. By contrast with the Quick-Valve, the feed and discharge flows are combined (see working principle).
During filling, the water flows through a small hole in the internal cone,
reducing the water flow and the water level can gradually rise.
During discharge, the cone drops back into the valve, thus creating a larger discharge opening.

The passage opening can be reamed to achieve a higher filling capacity. A larger feed/discharge hose should be used to achieve a higher discharge capacity.



  • Reamable to 6 mm bore
  • Equipped with a filtration cap
  • Equipped with a ball valve so that each panel can be shut off separately
  • Various connection possibilities
Download technical information

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