Direct Acting Relief Valves - RD102S18V

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: RD102S18V
$66.00
Products specifications
Attribute nameAttribute value
Body MaterialN/AMaximum Operating Pressure250 bar
Seal MaterialFluorocarbonDivisionHydraulic Systems Division
Minimum Operating Temperature-15 °FMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Flow Rate38 L/minActuation TypePressure Sensing
FunctionDirect ActingConfigurationPressure Relief
Operation TypeAutomaticAdjustment MechanismScrew
Wire Mesh Screen Includedn/aCavity SizeC10-2
Weight0.5 lbMaximum Flow Rate38 L/min
For Fluid TypeMineral-based or synthetic hydraulic fluidsMaximum Operating Temperature+400 °F
Valve MaterialAll parts steel. All operating parts hardened steelOperating Temperature-26 to +204 °C
Filter Efficiency RatingISO 4406 18/16/13, SAE Class 4Mounting TypeScrew in cartridge valve
Maximum Tank Pressure210 barMaximum Inlet Pressure Rating250 bar
Installation Torque50-56 NmMaximum Pressure Setting124 bar
Leak Rate5 @ 75% Crack Pressure drops/minReseat Pressure85% of pressure setting
Pressure Control Range200-1800 psiStandard Setting Pressure62 bar
Pressure Control Sensitivity16 per turn bar
Seal MaterialFluorocarbonAdjustment MechanismScrew
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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