Direct Acting Relief Valves - RD102K03N

Parker’s direct acting relief valves are available in several cavity sizes and are designed for continuous duty applications with pressures up to 420 bar (6000 psi) and flows up to 200 lpm (53 gpm).
Availability: Backordered
SKU: RD102K03N
$80.40
Products specifications
Attribute nameAttribute value
Body MaterialN/AWeight0.23 kg
Maximum Operating Pressure250 barSeal MaterialNitrile
Minimum Operating Temperature-30 °FDivisionHydraulic Systems Division
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)Actuation TypePressure Sensing
FunctionDirect ActingConfigurationPressure Relief
Operation TypeAutomaticAdjustment MechanismKnob
Wire Mesh Screen Includedn/aCavity SizeC10-2
Flow Rate10 Gal/minMaximum Flow Rate38 L/min
For Fluid TypeMineral-based or synthetic hydraulic fluidsMaximum Operating Temperature+121 °C
Valve MaterialAll parts steel. All operating parts hardened steelOperating Temperature-30 to +250 °F
Filter Efficiency RatingISO 4406 18/16/13, SAE Class 4Mounting TypeScrew in cartridge valve
Maximum Tank Pressure3000 psiMaximum Inlet Pressure Rating250 bar
Installation Torque37-41 lb-ftLeak Rate5 @ 75% Crack Pressure drops/min
Reseat Pressure85% of pressure settingPressure Control Range3.5-20.7 bar
Maximum Pressure Setting300 psiStandard Setting Pressure10.3 bar
Pressure Control Sensitivity39 per turn psi
Seal MaterialNitrileAdjustment MechanismKnob
Flow Rate10 GAL/MIN, 38 L/MINMaximum Inlet Pressure Rating3600 PSI, 250 BAR
Pressure Control Range50-300 PSI, 3.5-20.7 BAR
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