Pilot Operated Pressure Reducing Relieving Valves - PRH081F30N

Parker’s pilot operated acting reducing & relieving valves are used in applications where specific functions require reduced and regulated pressure. Capable of flows up to 150 lpm (40 gpm) and pressures up to 380 bar (5500 psi).
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SKU PRH081F30N
POR
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Products specifications
Attribute nameAttribute value
Seal MaterialNitrileFlow Rate8 GAL/MIN, 30 L/MIN
Mounting TypeScrew in cartridge valveCracking PressureN/A
Adjustment MechanismFixedPressure Control Range200-3000 PSI, 13.8-210 BAR
Seal MaterialNitrileBody Materialn/a
Minimum Operating Temperature-30Maximum Operating Pressure5000
DivisionHydraulic Valve Systems DivisionDivisionHydraulic Systems Division
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)Weight0.25
Maximum Flow Rate8Actuation TypePressure Sensing
Maximum Pressure Setting3000Operation TypeAutomatic
FunctionPilot OperatedFlow Rate8
Leak Raten/aMaximum Tank Pressure5000
Pressure Control Sensitivityn/aPort Thread Sizen/a
Cracking Pressuren/aCavity SizeC08-3
ConfigurationPressure Reducing/RelievingAdjustment MechanismFixed
Maximum Inlet Pressure Rating5500Filter Efficiency RatingISO 4406 18/16/13, SAE Class 4
For Fluid TypeMineral-based or synthetic hydraulic fluidsValve MaterialAll parts steel. All operating parts hardened steel
Operating Temperature-30 to +250Maximum Operating Temperature+250
Mounting TypeScrew in cartridge valveInstallation Torque32-36
Standard Setting Pressure1500Pressure Control Range200-3000
Maximum Drain Flow Rate0.15
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