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).
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Backordered
SKU RD102K18
$59.60
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Products specifications
Attribute nameAttribute value
UOMEAAdjustment MechanismKnob
Seal MaterialD-Ring (Standard)Flow Rate10 GAL/MIN, 38 L/MIN
Maximum Inlet Pressure Rating3600 PSI, 250 BARPressure Control Range200-1800 PSI, 13.8-124 BAR
Body Materialn/aFlow Rate38 L/min
DivisionHydraulic Systems DivisionMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Minimum Operating Temperature-37 °CWeight0.23 kg
FunctionDirect ActingConfigurationPressure Relief
Actuation TypePressure SensingOperation TypeAutomatic
Adjustment MechanismKnobWire Mesh Screen Includedn/a
Cavity SizeC10-2Maximum Operating Pressure250 bar
Seal MaterialD-Ring (Standard)Maximum Flow Rate38 L/min
Filter Efficiency RatingISO 4406 18/16/13, SAE Class 4For Fluid TypeMineral-based or synthetic hydraulic fluids
Valve MaterialAll parts steel. All operating parts hardened steelMounting TypeScrew in cartridge valve
Maximum Operating Temperature+93 °COperating 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
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