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Proportional valves

Wandfluh in Switzerland has been a pioneer in its field since 1946 as a developer of high-quality hydraulic valves and systems.

Proportional spool valves

  • direct-operated and pre-operated versions
  • flange type
  • with integrated electronics (DSV)
  • with spindle position sensor (LVDT)
  • with or without load compensation
  • NG3-mini, NG4-mini, NG6 and NG10
  • max. pressure up to 350 bar
  • max. flow up to 220l / min
  • small leak
  • a large selection of special spindles
  • reduced or increased clearance for special applications
  • low hysteresis and accurate resolution
  • wide range of functions and versions
  • fast deliveries even for special versions

Proportional pressure valves

  • Proportional pressure reliefing and pressure reducing valves
  • direct-operated and pre-operated versions
  • flange type and sandwich type mounted and cartridges
  • with integrated electronics (DSV)
  • NG3-mini, NG4-mini, NG6 and NG10
  • max. pressure up to 350 bar
  • max. flow up to 100 l / min
  • low hysteresis and accurate resolution
  • pre-controlled valves for high flows

Proportional flow valves

  • Proportional throttle valves and flow control valves
  • 2- and 3-way
  • quick movement / fine adjustment valves
  • with integrated electronics (DSV)
  • All-in-One (flow control / seat / flow restriction) on the same valve
  • flange type and sandwich type mounted and cartridges
  • NG3-mini, NG4-mini, NG6 and NG10
  • cartridges M18x1.5, M22x1.5 and M33x2
  • max. pressure up to 350 bar
  • max. flow up to 100 l / min

Ask our experts for more information

Jarkko Lamminpohja

jarkko.lamminpohja(at)kraftmek.com
+358 400 446 178

Ilpo Pinola

ilpo.pinola(at)kraftmek.com
+358 40 5768 170

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