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Picture of Pilot Operated Pressure Reducing Valves - PRH122S10

*PRODUCT IMAGE IS REPRESENTATIVE PROVIDED BY THE MANUFACTURER. DO NOT MAKE BUYING DECISIONS SOLEY BASED ON THE IMAGE. PLEASE VERIFY SPECIFICATIONS MEET YOUR REQUIREMENTS.

Pilot Operated Pressure Reducing Valves - PRH122S10

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.
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SKU PRH122S10
$146.60
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Products specifications
Attribute nameAttribute value
UOMEASeal MaterialNitrile
Adjustment MechanismScrewPressure Control Range100-1000 PSI, 6.9-69 BAR
Flow Rate30 GAL/MIN, 113.7 L/MINSeal MaterialNitrile
Body Materialn/aDivisionHydraulic Cartridge Systems Division
DivisionHydraulic Systems DivisionMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Minimum Operating Temperature-30 °FMaximum Operating Pressure350 bar
Actuation TypePressure SensingOperation TypeAutomatic
Adjustment MechanismScrewFunctionPilot Operated
Maximum Tank Pressure350 barWeight0.27 kg
Cavity SizeC12-3Maximum Flow Rate30 Gal/min
Maximum Inlet Pressure Rating380 barInstallation Torque56 lb-ft
Maximum Operating Temperature+121 °CFilter Efficiency RatingISO 4406 18/16/13, SAE Class 4
For Fluid TypeMineral-based or synthetic hydraulic fluidsOperating Temperature-30 to +250 °F
Mounting TypeScrew in cartridge valveFlow Rate30 Gal/min
Valve MaterialAll parts steel. All operating parts hardened steel.Maximum Pressure Setting69 bar
Standard Setting Pressure34.5 barConfigurationPressure Reducing
Pressure Control Range100-1000 psiMaximum Drain Flow Rate1.9 L/min
Pressure Control Sensitivity334 per turn psi
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