Mobile modules

A characteristic feature of the mobile modules system is the possibility of combining different valve series: CL03, CL04 and CL05 cartridges as well as the CL06 LS directional control valve washers. If required, based on our many years of experience, we offer the possibility of adding individual functions to these modular blocks or adapting them to special installation situations. The modular structure enables us to create tailored solutions for your applications. High-quality components and 100% testing of all cartridges guarantee reliable operation of your machines.

CL03 | Cartridge poppet valves - directly controlled 3/2 and 2/2 directional control valves

  • Designed for up to 20 l/min and 270 bar
  • Standardised CL03 directional control valve washers (aluminium up to 210bar)
  • Blocks can be extended using CLAAS' own screw-in screw system
  • 2/2-way cartridges in double-seal and single-seal versions
  • 3/2-way cartridge with positive switching overlap
  • Other directional/blocking/pressure and flow control cartridges

CL04 | Cartridge poppet valves - directly controlled 3/2 and 2/2 directional control valves

  • Designed for up to 50 (70) l/min and 350 bar
  • 2/2-way and 3/2-way single cartridges for compact control blocks.
  • 2/2-way special cartridge, directly operated up to 70l/min
  • 3/2-way proportional valves with different nominal volume flows
  • Other directional/blocking/pressure and flow control cartridges

CL05 | Cartridge valves - directly controlled

  • Designed for up to 70 l/min and 270 (350) bar
  • 4/2-way cartridges in slider design
  • Customer-specific shut-off valve
  • Other designs upon request

CL06 | Directional control valve washers: 4/3-way LS proportional valve

  • Proportional control of single- and double-acting consumers
  • Load-independent thanks to upstream pressure compensators
  • Flange surface for secondary functions
  • Direct (electro-mechanical) actuation: max. 40 l/min
  • Electrohydraulic actuation: max. 80 l/min
  • Operating pressure up to 350 bar

ND35 | Low pressure poppet valves - 3/2-way valve sections

  • Designed for up to 15 l/min and 35 bar
  • Directly controlled 3/2 directional control valves in double seat design
  • Variant for soft "quasi-proportional" switching of a load
  • Compact aluminium 3/2-way valve blocks with ND35 flange surface, functionally expandable
  • 1-fold, up to 8-fold monoblocks
  • Combination blocks with PRV or pressure reduction function available or possible
  • Special housings available upon request