Direct Acting Relief Valves - RD102K09N

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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SKU RD102K09N
POR
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Products specifications
Attribute nameAttribute value
Seal MaterialNitrileAdjustment MechanismKnob
Flow Rate10 GAL/MIN, 38 L/MINMaximum Inlet Pressure Rating3600 PSI, 250 BAR
Pressure Control Range100-900 PSI, 7-62 BARFlow Rate10
Seal MaterialNitrileBody Materialn/a
Minimum Operating Temperature-30DivisionHydraulic Systems Division
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)Weight0.5
FunctionDirect ActingConfigurationPressure Relief
Actuation TypePressure SensingOperation TypeAutomatic
Adjustment MechanismKnobWire Mesh Screen Includedn/a
Cavity SizeC10-2Maximum Flow Rate10
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 steelOperating Temperature-30 to +250
Maximum Operating Temperature+250Mounting TypeScrew in cartridge valve
Maximum Tank Pressure3000Maximum Operating Pressure3600
Maximum Inlet Pressure Rating3600Installation Torque37-41
Leak Rate5 @ 75% Crack PressureReseat Pressure85% of pressure setting
Pressure Control Range100-900Maximum Pressure Setting900
Standard Setting Pressure450Pressure Control Sensitivity104 per turn
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