Monoblock Valves

1 to 4 sections for open and closed centre. Fitted with main pressure relief and load check. Available in parallel or tandem circuit. Optional carry-over port. Ø14mm interchangeable spools. Available with microswitch and cable spool control.

Compact design. Single spool for open and closed centre circuits. Fitted with main pressure relief. Ø16mm interchangeable spools.

Primarily used for log splitters. Spring centre to neutral in one direction. Pressure release detent in the other direction (when cylinder completes its return stroke). Ports: P&T - 3/4" NPT; A&B - 1/2" NPT

The Southcott-Walvoil cane trailer brake valve is designed to meet the requirements of the transport departments for cane trailers. The valve is inserted into the tractor hydraulic circuit as per the circuit options below. NB: The brake is connected directly to tank when the valve is in neutral thus eliminating the signal entirely leaving no back pressure on the brake.

Compact design single spool for open and closed centre circuits. Fitted with main pressure relief. Ø20mm interchangeable spools.

1 to 7 sections for open and closed centre circuits.
Fitted with main pressure relief and load check.
Available in parallel, series or tandem circuit.
Optional power beyond port.
Ø16mm interchangeable spools.
Available with solenoid and cable spool control.

These directional control valves are the same as the SD5 series, except they are fitted with a pressure compensated flow regulator on the inlet port to provide fine tuning of the actuator speeds. It can also be fitted with a solenoid unloader valve which enables remote stop/start. For open and closed centre circuits. Fitted with main pressure relief. Ø16mm interchangeable spools. Available with solenoid and cable spool control.

These directional control valves are the same as the SD5 series except they have the provision for the fitment of port reliefs & anti-cavitation checks. They have a relief valve and load hold check valve on the spool pressure line and the provision for a high pressure carry over port. An unloader solenoid is also available as an option. Also available in 5 or 6 sections on request.

1 to 6 sections for open or closed centre applications. Available in parallel or series circuit. Optional power beyond port. Ø20mm interchangeable spools. Available with electro-hydraulic, pneumatic, hydraulic pilot and cable spool control.

1 to 3 spools for open or closed centre applications. Fitted with direct or pilot operated main pressure relief. Available in parallel circuit only. Optional power beyond port. Ø25mm interchangeable spools. Available with manual, electro-hydraulic, pneumatic, hydraulic pilot and cable spool control.

Fitted with direct or pilot operated main pressure relief. Independent load check per spool. Available in parallel circuit only. Optional carry-over port. Ø18mm interchangeable spools. Available with manual, electro-hydraulic, pneumatic, hydraulic pilot and cable spool control. Applications: Agricultural machinery, harvesters, front-end loaders, earth movers, dumpers, shovels and mobile cranes.

3 sections for open centre. Fitted with main pressure relief. Available with series circuit only. Optional carry-over port. A wide variety of service port valves. Available with manual, electro-hydraulic and remote cable control. Ø18mm interchangeable spools. Application: Skid-steer loaders. Available on request only.