Valves & gate valves

Discover our full range of industrial valves: butterfly valves, gate valves, control valves and check valves, built for drinking water, irrigation and sanitation networks. Solutions sized for the widest range of pressures and diameters, from DN50 to DN2000.

Butterfly valves

Butterfly valves

Isolation and regulation device whose disc-shaped obturator pivots around a diametral axis. Light and compact, suited to drinking water, irrigation and sanitation networks.

  • Concentric butterfly valves, fixed liner
  • Double-eccentric butterfly valves, rubber seat
Gate valves

Gate valves

Isolation valve whose obturator moves perpendicular to the flow axis — full seal when closed, full bore when open.

  • Resilient-seated gate valves
  • Metal-seated gate valves
Control valves

Control valves

Continuous control of pressure or flow in a hydraulic network, hydraulic or electronic pilot operation.

  • Pilot-operated control valves
Penstocks / channel gates

Penstocks / channel gates

Shut-off and flow control for open-channel and free-surface flows — treatment plants, dams, hydraulic structures.

  • Stainless steel penstocks
  • Stop-log gates
Check valves

Check valves

One-way protection preventing backflow — opens automatically under flow, closes on stop or reversal.

  • Swing check valves
  • Ball check valves
  • Multi-door check valves
  • Nozzle check valves
Technical catalogue — Concentric butterfly valve Detailed data sheet: dimensions, materials, working pressures. PDF, 146 KB, in French.
Download PDF catalogue