Direct Acting Relief Valves - RD102S09

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 RD102S09
$46.33
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Products specifications
Attribute nameAttribute value
UOMEAAdjustment MechanismScrew
Seal MaterialD-Ring (Standard)Flow Rate10 GAL/MIN, 38 L/MIN
Maximum Inlet Pressure Rating3600 PSI, 250 BARPressure Control Range100-900 PSI, 7-62 BAR
Body Materialn/aDivisionHydraulic Systems Division
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)Minimum Operating Temperature-35 °F
Maximum Operating Temperature+200 °FMaximum Operating Pressure3600 psi
Weight0.5 lbFunctionDirect Acting
ConfigurationPressure ReliefActuation TypePressure Sensing
Operation TypeAutomaticAdjustment MechanismScrew
Wire Mesh Screen Includedn/aCavity SizeC10-2
Flow Rate10 Gal/minSeal MaterialD-Ring (Standard)
Maximum Flow Rate38 L/minFilter Efficiency RatingISO 4406 18/16/13, SAE Class 4
For Fluid TypeMineral-based or synthetic hydraulic fluidsValve MaterialAll parts steel. All operating parts hardened steel
Mounting TypeScrew in cartridge valveOperating Temperature-35 to +200 °F
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 Range6.9-62 bar
Maximum Pressure Setting62 barStandard Setting Pressure31 bar
Pressure Control Sensitivity7.2 per turn bar
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