Direct Acting Relief Valves - RD102K18

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: RD102K18
$74.40
Products specifications
Attribute nameAttribute value
Body MaterialN/AWeight0.23 kg
Maximum Operating Pressure250 barDivisionHydraulic Systems Division
Minimum Operating Temperature-37 °CMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Flow Rate38 L/minActuation TypePressure Sensing
FunctionDirect ActingConfigurationPressure Relief
Operation TypeAutomaticAdjustment MechanismKnob
Wire Mesh Screen Includedn/aCavity SizeC10-2
Seal MaterialD-Ring (Standard)Maximum Flow Rate38 L/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 4Maximum Operating Temperature+93 °C
Mounting TypeScrew in cartridge valveOperating Temperature-35 to +200 °F
Maximum Tank Pressure210 barMaximum Inlet Pressure Rating3600 psi
Installation Torque37-41 lb-ftMaximum Pressure Setting1800 psi
Leak Rate5 @ 75% Crack Pressure drops/minReseat Pressure85% of pressure setting
Pressure Control Range13.8-124 barStandard Setting Pressure62 bar
Pressure Control Sensitivity234 per turn psi
Adjustment MechanismKnobSeal MaterialD-Ring (Standard)
Flow Rate10 GAL/MIN, 38 L/MINMaximum Inlet Pressure Rating3600 PSI, 250 BAR
Pressure Control Range200-1800 PSI, 13.8-124 BAR
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