Direct Acting Relief Valves - RD102S30

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: 155 in stock
SKU: RD102S30
$61.80
Products specifications
Attribute nameAttribute value
Body MaterialN/AWeight0.23 kg
Maximum Pressure Setting210 barDivisionHydraulic Systems Division
Minimum Operating Temperature-37 °CMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Maximum Operating Temperature+200 °FMaximum Operating Pressure3600 psi
Flow Rate38 L/minActuation TypePressure Sensing
FunctionDirect ActingConfigurationPressure Relief
Operation TypeAutomaticAdjustment MechanismScrew
Wire Mesh Screen Includedn/aCavity SizeC10-2
Seal MaterialD-Ring (Standard)Maximum Flow Rate10 Gal/min
For Fluid TypeMineral-based or synthetic hydraulic fluidsValve MaterialAll parts steel. All operating parts hardened steel
Filter Efficiency RatingISO 4406 18/16/13, SAE Class 4Mounting TypeScrew in cartridge valve
Operating Temperature-35 to +200 °FMaximum Tank Pressure210 bar
Maximum Inlet Pressure Rating3600 psiInstallation Torque37-41 lb-ft
Pressure Control Range41.4-210 barStandard Setting Pressure1500 psi
Leak Rate0.33 @ 75% Crack Pressure cm3/minReseat Pressure85% of pressure setting
Pressure Control Sensitivity103.4 per turn bar
Adjustment MechanismScrewSeal MaterialD-Ring (Standard)
Flow Rate10 GAL/MIN, 38 L/MINMaximum Inlet Pressure Rating3600 PSI, 250 BAR
Pressure Control Range600-3000 PSI, 41.4-210 BAR
California Residents: Prop-65 Warning
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