Regulation discharge valve

Fills a basin with a pressurized water supply. The unit is driven by an electric motor.


Advantage(s) :

— Excellent resistance to rolling (suitable for drain flow control in a basin).
— High energy dissipation thanks to a deflector.
— Totally watertight.


Usage caution(s) :

— Requires electrical power to drive the servomotor.


Overall dimension :

— DN 125 to DN 1500 mm.
— PN 10 to PN 100 bar.
— Option: flooded body.


Design :

Standard :
+ Body and gate: S235JR steel.
+ Cylinder: 304L stainless steel.
+ Seal seat: 304L with 65 Sh neoprene seal.

Option(s) :
+ Steel construction S355J2+N.


Flange connections :

— Standard: ISO flanges.
— Option: ASA or BS flanges.


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

I want to access the documentation in French

You do not yet have authorization to access our technical documents, reserved for professionals. Request your access now, and receive it in just a few minutes.
Equipements hydromécaniques : fabrication française
HPL Engineering : équipements hydromécaniques made in France

Discover all our hydromechanical equipment

HPL Engineering designs and manufactures in Savoie standard or custom hydromechanical equipment, with a range composed of 135 references. We work on projects in France and internationally.

Our company

Discover HPL Engineering: its areas of expertise, its history, its teams.

Our values

Preserving water, manufacturing in France, enhancing the local economic fabric: discover the values of our company.

Design Office

Nos équipements répondent aux critères de dimensionnement des codes de construction internationaux.

Equipment manufacturing

Our equipment meets the sizing criteria of international construction codes.