Direct Acting Relief Valves - RD102T09N

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 RD102T09N
POR
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Products specifications
Attribute nameAttribute value
Seal MaterialNitrileAdjustment MechanismTamper Resistant
Flow Rate10 GAL/MIN, 38 L/MINMaximum Inlet Pressure Rating3600 PSI, 250 BAR
Pressure Control Range100-900 PSI, 7-62 BARSeal MaterialNitrile
Body Materialn/aDivisionHydraulic Systems Division
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)Weight0.23 kg
Minimum Operating Temperature-34 °CFunctionDirect Acting
ConfigurationPressure ReliefActuation TypePressure Sensing
Operation TypeAutomaticAdjustment MechanismTamper Resistant
Wire Mesh Screen Includedn/aCavity SizeC10-2
Maximum Operating Pressure250 barFlow Rate10 Gal/min
Maximum Flow Rate10 Gal/minMaximum Operating Temperature+250 °F
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 °F
Mounting TypeScrew in cartridge valveMaximum Tank Pressure3000 psi
Maximum Inlet Pressure Rating3600 psiInstallation Torque37-41 lb-ft
Leak Rate0.33 @ 75% Crack Pressure cm3/minReseat Pressure85% of pressure setting
Pressure Control Range6.9-62 barMaximum Pressure Setting62 bar
Standard Setting Pressure450 psiPressure Control Sensitivity7.2 per turn bar
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