PRH082S10N - Pilot Operated Pressure Reducing Valves | South Africa

Pilot Operated Pressure Reducing Valves | #PRH082S10N

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Pilot Operated Pressure Reducing Valves | #PRH082S10N

REGIONAL - Parker’s pilot operated pressure reducing valves are capable of flows up to 150 lpm (40 gpm) and regulating pressures up to 350 bar (5000 psi) and are commonly used for setting the pressure of a sub-circuit within a hydraulic system.


Technical Specifications

  • Flow Rate: 8 GAL/MIN, 30 L/MIN
  • Pressure Control Range: 100-1000 PSI, 6.9-69 BAR
  • Adjustment Mechanism: Screw
  • Seal Material: Nitrile
  • Division: Hydraulic Systems Division
  • Flow Rate: 8 gal/min, 30 L/min
  • Pressure Control Range: 100-1000 psi, 6.9-69 bar
  • Adjustment Mechanism: Screw
  • Seal Material: Nitrile
  • Maximum Flow Rate: 8 gal/min, 30 L/min
  • Maximum Operating Pressure: 5000 psi, 350 bar
  • Maximum Inlet Pressure Rating: 5500 psi, 380 bar
  • Maximum Tank Pressure: 5000 psi, 350 bar
  • Standard Setting Pressure: 500 psi, 34.5 bar
  • Maximum Pressure Setting: 1000 psi, 69 bar
  • Pressure Control Sensitivity: 369 per turn psi, 25.4 per turn bar
  • Actuation Type: Pressure Sensing
  • Configuration: Pressure Reducing
  • Maximum Drain Flow Rate: 0.15 gal/min, 0.56 L/min
  • Cavity Size: C08-3
  • Function: Pilot Operated
  • Operation Type: Automatic
  • For Fluid Type: Mineral-based or synthetic hydraulic fluids
  • Maximum Kinematic Viscosity: 45-2000 SSU (6 to 420 cSt)
  • Filter Efficiency Rating: ISO 4406 18/16/13, SAE Class 4
  • Valve Material: All parts steel. All operating parts hardened steel.
  • Mounting Type: Screw in cartridge valve
  • Installation Torque: 32-36 lb-ft, 43-49 Nm
  • Operating Temperature: -30 to +250 °F, -34 to +121 °C
  • Maximum Operating Temperature: +250 °F, +121 °C
  • Minimum Operating Temperature: -30 °F, -34 °C
  • Weight: 0.25 lb, 0.11 kg
  • Body Material: N/A
Safety Warning

Item Information

Parker's family of pilot operated pressure reducing valves provide stable pressure control with low pressure rise in applications where specific a specific pressure is needed for precise operation on functions that require regulated pressures up to 350 bar (5000 psi) and flows up to 150 lpm (40 gpm). Parker's pilot operated reducing valves are designed with several pressure and flow ranges in order to give a higher degree of control with a variety of adjustment style options available. The additional valve stability due to the pilot operation make these valves ideal for functions such as brake releases, dual pressure circuits, pilot pressure control, and downstream pressure control on various types of machinery within the mobile and industrial markets.

Markets:
• Industrial
• Miscellaneous Manufacturing
• Miscellaneous Mobile

Features/Benefits:
• Spool design provides low hysteresis
• Low parasitic loss
• High pressure capable
• Multiple pressure ranges available for more accurate pressure control
• Adjustable and tamperproof versions available
• All external parts zinc plated
• Hardened, precision ground parts for durability
• “D”-Ring seal standard on Winner's Circle
• Low profile adapter for minimal space requirements

Applications:
• Brake release
• Multiple pressure circuits
• Pilot pressure control

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Where to Buy

Local Contact

South Africa Headoffice

Parker Hannifin (Africa) Pty LTD

Sales Company South Africa

10 Berne Avenue

Aeroport

Kempton Park

Gauteng

South Africa

1620

Phone

0027 11 961 0700

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