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Discover Walvoil DPC Series Pre-compensated Load Sensing Sectional Valves

The Walvoil DPC Series is a family of open/closed center pre-pressure compensated sectional valves designed specifically for mobile applications. Thanks to use of specially designed pumps and control valves, the Load Sensing principle can be considered the most comprehensive means of creating a flexible hydraulic circuit that can adapt to the various conditions demanded by users.

The main feature of this principle is that the flow rate to the user is proportional to the spool position under any operating condition, regardless of the resistance encountered by the user (pressure) and the number of levers activated. 

Therefore, with the LS systems, there is a specific correspondence between the position of the control lever and the movement speed of the user, cylinder or hydraulic motor. This feature is particularly useful in the hydraulic handling machine sector (excavators, cranes, loaders, agricultural and forestry machinery) in which each movement phase has specific sequences that the operator must control by using memorised movements.

Key benefits of the Walvoil DPC Series include:

  • Energy saving
  • Extension of part service life
  • Lower energy dissipation
  • Noise reduction
  • Available to create a single-pump circuit.


Walvoil DPC130 Load Sensing Sectional Valve



The Walvoil DPC130 is a Load Sensing Valve suitable for circuits with variable displacement pump (closed center) or fixed displacement pump (open center). Normally used for mobile machinery including agricultural machines, all terrain cranes, drilling rigs and garbage compactors.

Key features of the Walvoil DPC130 Load Sensing Sectional Valve include:

  • Special inlet section with Shut-off and Copy Spool with dumper configuration
  • Manual, hydraulic and proportional electro-hydraulic controls
  • Optional spool position sensors
  • Synergy with the Walvoil electronic system range
  • Nominal Flow Rating on working ports l/min - (US gpm): 100 (26)
  • Max. Pressure bar - (psi): 315 (4560)
  • Number of Sections: 10
  • Pitch mm (in): 48 (1,89)


Walvoil DPC130X Load Sensing Sectional Valve for explosive atmosphere (ATEX version)



The Walvoil DPC130X is the DPC Series new valve complying with the ATEX directive for safe use in classified areas, with inflammable and potentially explosive materials. Same hydraulic features and performance of the DPC130 standard valve.

  • Nominal Flow Rating on working ports l/min - (US gpm): 100 (26)
  • Nominal Flow Rating l/min - (US gpm): 150 (40)
  • Max. Pressure bar - (psi): 315 (3600)
  • Number of Sections: 10
  • Pitch mm (in): 48 (1,89)

Walvoil DPC200 Load Sensing Sectional Valve for high flow application



The Walvoil DPC200 is the largest directional valve in the Walvoil Load Sensing DPC series. Typical applications include drilling rigs, wheel loaders, cranes on marine platform. 

Key features of the Walvoil DPC200 Load Sensing Sectional Valve include:

  • Special inlet section with Shut-off and Copy Spool with dumper configuration 
  • Manual, hydraulic and proportional electro-hydraulic controls 
  • Optional spool position sensors 
  • Stackable with DPC130 working sections 
  • Synergy with the Walvoil electronic system range

  • Nominal Flow Rating on working ports l/min - (US gpm): 200 (53)
  • Nominal Flow Rating l/min - (US gpm): 260 (69)
  • Max. Pressure bar - (psi): 420 (6100)
  • Number of Sections: 10
  • Pitch mm (in): 53 (2,09)

To enquire about the Walvoil DPC Series please contact VHS Hydraulic Components on: 0114 276 4430   / E: info@hydraulic-components.net or visit our website at: https://www.hydraulic-components.net/
VHS Hydraulic Components stocks and supplies Walvoil hydraulic components, including Walvoil Directional Control Valves, Walvoil Monoblock Valves, Walvoil Sectional Valves, Walvoil Diverter Valves, Walvoil Manual Rotary Diverter Valves, Walvoil Manual Spool Diverter Valves, Walvoil Solenoid Diverter Valves, Walvoil Joystick Control and Walvoil CG Cable.