Wandfluh

Progressive Power & Control sells Swiss zero leak valves from Wandfluh Hydraulics.

Wandfluh hydraulic valves have the following characteristics:

  • Low leakage oil as a standard
  • Large variety of special spools
  • Reduced and increased spool play
  • Enhanced corrosion protection
  • Soft-switching for the reduction of switching shocks
  • Valves with position monitoring for safety-relevant circuits
  • Explosion-proof valves
  • Various sandwich spool valves
  • Short delivery time

Wandfluh Spool Valves:

  • solenoid operated direct acting
  • solenoid operated direct acting explosion
  • soft reversaldirect acting
  • hand lever or roller operated direct acting
  • pneumatically operated - direct acting
  • hydraulically operated directional
  • pressure reversal spool valves
  • proportional spool valve

Wandfluh Proportional Valves:

Proportional directional valves - Direct operated and pilot operated versions and Non load-compensated and load-compensated proportional valves.

Proportional pressure valves

  • Screw-in cartridges
  • Pressure relief
  • Pressure reducing
  • Direct operated
  • Pilot operated versions
  • Inverse functions

Proportional flow control valves

  • Screw-in cartridges
  • Plug-in cartridges
  • Throttle and flow control
  • Proportional restrictor/flow control valves

Wandfluh Pressure Relief Valves:

  • Pressure relief valves
  • Pressure reducing valves
  • Pressure relief/sequence valves
  • Flange valves, sandwich valves and screw-in cartridge valves
  • Manual valves
  • Proportional valves

Wandfluh Poppet Valves:

  • Electric, pneumatic, hydraulic and mechanical actuation
  • Flange valve, sandwich valve and cartridge valve construction
  • Valves for safety-relevant circuits
  • Explosion-proof valves
  • Valves with detents / fixed stops

Wandfluh Flow Control Valves:

  • Throttle valves, restrictors and flow control valves
  • Restrictor valves with reverse free flow check
  • Flow control/fast approach-fine feed valves
  • Flange-, sandwich- and screw-in cartridge construction
  • Manual valves
  • Proportional valves

Wandfluh Check Valves:

  • Non-return valves
  • Pilot operated non-return valves
  • Sandwich- and screw-in cartridge construction
  • Non-return valves
  • Pilot operated non-return valves
  • Shuttle valves
  • Pipe failures valves
  • Drain valves
  • 3-way shifting valves

Electronics:

  • Digital electronics including parametering software
  • Amplifier
  • Position controller
  • Pressure/Flow Controller
  • 1 axis controller
  • 2 axis controller
  • Analogue electronics

Wandfluh AC Solenoids and DC Solenoids:

  • Switching and proportional solenoids
  • Flange connection with body made of steel
  • Submerged solenoids
  • DC executions
  • AC executions with integrated rectification

Wandfluh Miniature Valves