Dow Hydraulic Systems offers:

  • Match-fit Hydraulic Servo Valves and Actuator Assemblies, made to order
  • Hydraulic Testing for flow, pressure, leakage, forces, overlaps, etc.
  • Optical Trim Grinding for Hydraulic Flow (Testing of Servo Valves)
  • Precision machining including lapping, honing, grinding, etc.
  • Fabrication of hydraulic components (‘spools’, ‘sleeves’ etc.)

State-of-the-Art Test Department

  • Assembly / Testing of Sub Assemblies
  • Products Tested – Lap Assemblies – Flow Grind Servo Valves (Both Red Oil or Skydrol)
  • Test Set-up Design and Manufacture
  • See our Technology list for Test Dept. capabilities