Parker RDH101S50 - Direct Acting Relief Valves

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:
4 In Stock
Richmond, VA4
Partner Available:22 In Stock
Brand Parker
Part No. RDH101S50
$36.19
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Products specifications
Attribute nameAttribute value
UOMEABody Materialn/a
DivisionHydraulic Systems DivisionMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Minimum Operating Temperature-37 °CMaximum Operating Temperature+200 °F
Weight0.18 kgFunctionDirect Acting
ConfigurationPressure ReliefActuation TypePressure Sensing
Operation TypeAutomaticAdjustment MechanismScrew
Wire Mesh Screen Includedn/aCavity SizeC10-2
Maximum Tank Pressure350 barSeal MaterialD-Ring (Standard)
Maximum Inlet Pressure Rating380 barFor Fluid TypeMineral-based or synthetic hydraulic fluids
Valve MaterialAll parts steel. All operating parts hardened steelFilter Efficiency RatingISO 4406 18/16/13, SAE Class 4
Mounting TypeScrew in cartridge valveOperating Temperature-35 to +200 °F
Installation Torque37-41 lb-ftMaximum Operating Pressure380 bar
Flow Rate0.5 Gal/minMaximum Flow Rate0.5 Gal/min
Maximum Pressure Setting350 barStandard Setting Pressure172.4 bar
Pressure Control Sensitivity1910 per turn psiPressure Control Range200-5000 psi
Reseat Pressure90% of pressure settingLeak Rate5 @ 75% Crack Pressure drops/min
Adjustment MechanismScrewSeal MaterialD-Ring (Standard)
Maximum Inlet Pressure Rating5500 PSI, 380 BARPressure Control Range200-5000 PSI, 13.8-350 BAR
Flow Rate0.5 GAL/MIN, 1.9 L/MIN
California Residents: Prop-65 Warning
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