Direct Acting Relief Valves - RDH101S10N

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: RDH101S10N
$60.60
Products specifications
Attribute nameAttribute value
Body MaterialN/AWeight0.18 kg
Seal MaterialNitrileMaximum Operating Pressure5500 psi
DivisionHydraulic Systems DivisionMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Minimum Operating Temperature-34 °CActuation TypePressure Sensing
FunctionDirect ActingConfigurationPressure Relief
Operation TypeAutomaticAdjustment MechanismScrew
Wire Mesh Screen Includedn/aCavity SizeC10-2
Maximum Tank Pressure350 barMaximum Inlet Pressure Rating5500 psi
For Fluid TypeMineral-based or synthetic hydraulic fluidsMaximum Operating Temperature+121 °C
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
Installation Torque37-41 lb-ftFlow Rate0.5 Gal/min
Maximum Flow Rate1.9 L/minMaximum Pressure Setting1000 psi
Standard Setting Pressure34.5 barPressure Control Range6.9-69 bar
Pressure Control Sensitivity285 per turn psiReseat Pressure90% of pressure setting
Leak Rate5 @ 75% Crack Pressure drops/min
Seal MaterialNitrileAdjustment MechanismScrew
Maximum Inlet Pressure Rating5500 PSI, 380 BARPressure Control Range100-1000 PSI, 6.9-69 BAR
Flow Rate0.5 GAL/MIN, 1.9 L/MIN
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