Direct Acting Relief Valves - RD102S09N

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: RD102S09N
$66.00
Products specifications
Attribute nameAttribute value
Body MaterialN/ASeal MaterialNitrile
Minimum Operating Temperature-30 °FDivisionHydraulic Systems Division
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)Maximum Operating Pressure3600 psi
Flow Rate38 L/minActuation TypePressure Sensing
FunctionDirect ActingConfigurationPressure Relief
Operation TypeAutomaticAdjustment MechanismScrew
Wire Mesh Screen Includedn/aCavity SizeC10-2
Maximum Flow Rate10 Gal/minWeight0.5 lb
For Fluid TypeMineral-based or synthetic hydraulic fluidsMaximum Operating Temperature+250 °F
Valve MaterialAll parts steel. All operating parts hardened steelOperating Temperature-30 to +250 °F
Filter Efficiency RatingISO 4406 18/16/13, SAE Class 4Mounting TypeScrew in cartridge valve
Maximum Tank Pressure210 barMaximum Inlet Pressure Rating250 bar
Installation Torque37-41 lb-ftLeak Rate5 @ 75% Crack Pressure drops/min
Reseat Pressure85% of pressure settingPressure Control Range100-900 psi
Maximum Pressure Setting900 psiStandard Setting Pressure31 bar
Pressure Control Sensitivity7.2 per turn bar
Seal MaterialNitrileAdjustment MechanismScrew
Flow Rate10 GAL/MIN, 38 L/MINMaximum Inlet Pressure Rating3600 PSI, 250 BAR
Pressure Control Range100-900 PSI, 7-62 BAR
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