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Technical and Terminology

Find the most common hydraulic terms and technical drawings and what they mean.

  • Basic Hydraulic Theory

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  • Glossary

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  • Helpful Nomographs

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  • Hydraulics Systems Diagrams and Formulas

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  • Torque Values for NPTF and SAE Ports on Hydraulic valves and cylinders

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  • Technical and Terminology
    • Basic Hydraulic Theory
    • Glossary
    • Helpful Nomographs
    • Hydraulics Systems Diagrams and Formulas
    • Torque Values for NPTF and SAE Ports on Hydraulic valves and cylinders
  • Manuals and Options
    • B and C Series Directional Control Valve Detent Kit
    • B Series Directional Control Valve Conversion Plug Options
    • BA Orifice Plate Sizing
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    • Directional Control CS Series Technical/Service
    • Directional Control Valves Technical/Service Manual
    • Gear Pumps and Motors Technical/Service
    • Power Beyond Installation
    • Seal Replacement for DB, DE and DU Cylinders
    • Seal Replacement Instructions Series 40, 50 and 60 Pump/Motor
    • Hydraulic System Troubleshooting Tips
  • Safety
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  • FAQ
    • Can I Put a Float Option on a Standard Valve?
    • Can I Put a Pressure Kickout on a Standard Valve?
    • Can I Use a Standard Hydraulic Valve for a Single Acting Hydraulic Cylinder?
    • How Do I Change the Relief or Bypass Setting on a Valve?
    • How Do I Hook Up Several Valves in Series?
    • How Do I Hook Up A Hydraulic Valve?
    • How Do I Identify a Hydraulic Cylinder or Hydraulic Accumulator?
    • How Do I Identify a Hydraulic Valve?
    • How Do I Install Pipe Fittings on a Hydraulic valve or cylinder?
    • I Have a John Deere. Can I Use a Standard Cross Hydraulic Valve?
    • What Does the #1V0294 Detent Kit Do?
    • Which Hydraulic Valve Should I Use for Lifting?
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    • Gear Pumps & Motors
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  • Custom Products
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    • Custom Hydraulic Fittings and Manifolds
  • Parts
    • Product ID
    • Cylinders
    • Valves
    • Gear Pumps & Motors
    • Filters
    • Spec Sheets
  • Applications
    • Agriculture
    • Construction
    • Mobile/Light Industrial
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