Wandfluh Hydraulics
Progressive Power & Control is the Indiana distributor for Wandfluh. Swiss zero leak valves, soft shift valves, and explosion proof valves from Wandfluh Hydraulics.
Wandfluh product overview:
- Solenoids
- Spool valves - direct acting, solenoid operated
- Spool valves - direct acting, explosion solenoid operated
- Spool valves - direct acting soft reversal
- Spool valves - direct acting hand lever or roller operated
- Spool valves - direct acting pneumatically operated
- Hydraulically operated directional spool valves
- Spool valves with integral pressure reversal
- Proportional spool valve
- Poppet valves
- 2 way cartridge valves
- Electronics
- Pressure relief/sequence valves
- Pressure reducing valves
- Proportional pressure relief/reducing valves
- Restrictor/restrictor valves with reverse free flow check
- Flow control/fast approach-fine feed valves
- Proportional restrictor/flow control valves
- Non-return/pilot operated check valves
- Threaded subplates
Wandfluh Spool Valves
- Direct acting solenoid operated spool valve
- Direct acting explosion spool valve
- Direct acting soft reversal
- Direct acting hand lever or roller operated
- Pneumatically operated spool valve
- Hydraulically operated directional spool valves
- Proportional spool valve
Switching valves
- Spool valves Direct operated- and pilot operated switching valves
- Electric-, pneumatic, hydraulic- and mechanical actuation
- Large variety of special spools
- Reduced and increased spool play for special applications
- Soft-switching versions for the reduction of switching shocks
Wandfluh Poppet Valves
- Electric, pneumatic, hydraulic and mechanical actuation
- Flange valve, sandwich valve and cartridge valve construction
- Soft-switching for reduction of switching shocks
- Valves for safety-relevant circuits Explosion-proof valves
Wandfluh Pressure Relief Valves
- Pressure relief valves and pressure reducing valves
- Pressure relief/sequence valves
- Flange valves, sandwich valves and screw-in cartridge valves
- Manual valves
- Proportional valves
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 and 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
Wandfluh Proportional Valves
- Proportional spool valves Direct operated - and pilot operated With integrated electronics (DSV) With spool position control (LVDT)
- Non load-compensated and load-compensated versions
- Proportional directional valves Direct operated - and pilot operated
- Non load-compensated and load-compensated
- Proportional pressure valves
- Screw-in cartridges
- Pressure relief and pressure reducing functions
- Pilot operated valves for high volume flows Inverse functions
- Proportional flow control valves
- Proportional throttle valves and flow control valves 2-way and 3-way flow control valves
- All-In-One (flow control valve/poppet valve/flow limitation)
- Screw-in cartridges
- Plug-in cartridges
- Throttle and flow control functions
- Proportional restrictor/flow control valves
Wandfluh ATEX valves
Spool valves, proportional spool valves, poppet valves, proportional pressure valves Sandwich- and cartridge construction Screw-in cartridges
ATEX solenoids
- Flameproof enclosures
- Slip-on construction
Electronics
- Digital electronics including parametering software
- Amplifiers
- Position controllers
- Pressure/Flow Controllers
- 1 axis controllers
- 2 axis controllers
- Analogue electronics
- Plug-in amplifiers
Wandfluh AC Solenoids and DC Solenoids
- Switching and proportional solenoids
- Submerged solenoids
- Submersible solenoids
Wandfluh Miniature Hydraulic Valves
Mini-valves are the perfect solution in special market aircrafts. Small, light weight, and high performance Wandfluh miniature valves.
Custom Hydraulic Solutions from Wandfluh
Wandfluh engineers applications and customer-specific solutions using standard hardware and software optimized for the application according to customer specifications. The hydraulic components and electronic controllers will be perfectly matched to solve your hydraulic need.

















