Walvoil SDS400 High Flow Sectional Valves


The Walvoil SDS400 valve is a sectional directional control valve for high flow, open-centre hydraulic systems.

Features of the SDS400 include:

  • Optional carry-over port
  • SAE flange arrangement
  • Main pilot relief valve on inlet cover and load check valve on every section
  • Wide range of port valves available
  • Available with manual or hydraulic control kits
  • Diameter 30 mm (1.18 in) interchangeable spool
SDS400 key technical details:
  • Maximum flow rating: 400 litres/minute (105 US gallons/minute)
  • Maximum pressure: 315 bar (4600 psi)
  • Number of sections: 10
  • Pitch: 74mm (2.91 inches)

Download the Walvoil SDS400 data sheet >>>

Contact us now for technical advice and configuration options.

Quick Quote