Replaces a spillway sill with reduced dimensions for the same flow capacity. Rapid discharge as soon as water reaches a preset level – can be used as a spillway or to prevent channel overflow. The tidal range between priming and de-priming is defined by design. It can be low or, on the contrary, high, depending on the specifications.


Advantage(s) :

— Reliability.
— Compact design.
— Operates without external power.


Overall dimension :

— Flow rate: 60 l/s to 1400 l/s.


Design :

Standard :
+ Body: steel S235JR.

Option(s) :
+ Steel S355J2+N, steel P265GH, stainless steel 316L, stainless steel 316Ti.


Mounting :

— For doweling or anchoring


For any custom request, please contact us by e-mail. The technical documentation for this equipment is also available for download to our clients with access.

Documentation technique : équipements hydromécaniques

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Equipements hydromécaniques : fabrication française
HPL Engineering : équipements hydromécaniques made in France

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