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Range overview

Four families cover compact to heavy-duty stacks.

HS2 sectional valve

HS2

Compact platform for tight installs and lighter duty cycles.

~30 L/min Small machinery / auxiliaries
HS4 sectional valve

HS4

Versatile mid-range for general mobile hydraulics.

~45 L/min Loaders / service bodies
HS8 sectional valve

HS8

High-flow class for multi-function equipment and attachments.

~80 L/min Truck cranes / winches
HS9 sectional valve

HS9

Heavy-duty platform for robust, scalable stacks.

~120 L/min Heavy plant / large actuators
1

Inlet section

Open/closed/LS feed; main relief and PB/LS interfaces sized to the pump.

2

Working section

Spool per function: DA/SA, motor, float, regen; add port checks and section reliefs.

3

Aux / control module

Common add-on for pressure control, pilot, or proportional packages.

Exploded sectional hydraulic valve assembly
4

Working section

Mix actuation across sections: lever/cable, pneumatic, pilot, on/off or proportional.

5

End plate

Return to tank; add test ports and power-beyond as required.

6

Tie rods & mounting

Clamp the stack; brackets suited to vibration and service access.

Accessories & add-ons

Curated options to tailor your sectional stack. Keep it simple now; scale when needed.

Control

  • Joystick & proportional kits (PWM drivers)
  • Solenoid packs (on/off & proportional) with DIN connectors
  • Lever heads & remote cable kits
  • Pilot & pneumatic actuation modules

Protection & function

  • Port relief cartridges (per-section)
  • Anti-shock / anti-cavitation modules
  • Float & detent kits (section options)
  • Motor spools (A/B to tank), regeneration kits

Interfaces & instrumentation

  • Power-beyond sleeves, LS supply/bleed kits
  • Pressure test points / diagnostic ports
  • Work-port adapters and blanking plates
  • Harnesses, connectors, and glands

Mounting & service

  • Tie-rod sets & mounting brackets
  • Base plates and supports
  • Seal kits & O-rings
  • Blank sections, covers, fasteners

Compatibility varies by family (HS2 · HS4 · HS8 · HS9). We’ll confirm part numbers at quote stage.

Ready for a recommended stack?

Share pump flow, pressure, section count, and actuation preference—we’ll return a clear spec.

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