Direct Acting Pressure Reducing Relieving Valves - PR103K21V

Parker’s direct acting reducing & relieving valves are used in intermittent duty applications where specific functions require reduced and regulated pressure. Capable of flows up to 56 lpm (13 gpm) and pressures up to 420 bar (6000 psi).
Availability: Backordered
SKU: PR103K21V
$98.70
Products specifications
Attribute nameAttribute value
Maximum Operating Pressure3000 psiCavity SizeC10-3
Mounting TypeScrew in cartridge valveDivisionHydraulic Systems Division
Valve MaterialAll parts steel. All operating parts hardened steel.Maximum Operating Temperature+400 °F
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)Maximum Pressure Differential1000 psi
Operation TypeAutomaticMaximum Tank Pressure124 bar
Installation Torque37-41 lb-ftOperating Temperature-26 to +204 °C
Maximum Pressure Setting124 barMinimum Operating Temperature-26 °C
Maximum Inlet Pressure Rating210 barBody MaterialN/A
Pressure Control Range41.4-124 barConfigurationPressure Reducing/Relieving
Maximum Drain Flow Rate0.12 L/minActuation TypePressure Sensing
Maximum Flow Rate56 L/minPressure Control Sensitivity250 per turn psi
Adjustment MechanismKnobFor Fluid TypeMineral-based or synthetic hydraulic fluids
FunctionDirect ActingWeight0.5 lb
Seal MaterialFluorocarbonStandard Setting Pressure1000 psi
Filter Efficiency RatingISO 4406 18/16/13, SAE Class 4Flow Rate15 Gal/min
Adjustment MechanismKnobSeal MaterialFluorocarbon
Maximum Inlet Pressure Rating3000 PSI, 210 BARFlow Rate15 GAL/MIN, 56 L/MIN
Pressure Control Range600-1800 PSI, 41.4-124 BAR
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