Pilot Operated Ventable Relief Valves - RAH101VS50

REGIONAL - Parker’s pilot operated ventable relief valves offer the ability to control the pressure setting via internal adjustment or remote circuit; ideal in applications that require multiple settings up to 420 bar (6000 psi) and 400 lpm (106 gpm).
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Partner Available:Backordered
SKU: RAH101VS50
$113.50
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Products specifications
Attribute nameAttribute value
Body Materialn/aMaximum Operating Pressure5000 psi
DivisionHydraulic Cartridge Systems DivisionMinimum Operating Temperature-35 °F
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)DivisionHydraulic Systems Division
Weight0.5 lbFunctionPilot Operated
ConfigurationVentable Pressure ReliefActuation TypePressure Sensing
Maximum Pressure Setting5000 psiOperation TypeAutomatic
Adjustment MechanismScrewMaximum Tank Pressure5000 psi
Seal MaterialD-Ring (Standard)Cavity SizeC10-3
Maximum Inlet Pressure Rating5500 psiInstallation Torque48 lb-ft
For Fluid TypeMineral-based or synthetic hydraulic fluidsValve MaterialAll parts steel. All operating parts hardened steel
Filter Efficiency RatingISO 4406 18/16/13, SAE Class 4Mounting TypeScrew in cartridge valve
Operating Temperature-35 to +200 °FMaximum Operating Temperature+93 °C
Flow Rate18 Gal/minMaximum Flow Rate18 Gal/min
Standard Setting Pressure2500 psiPressure Control Sensitivity131.7 per turn bar
Pressure Control Range34.5-350 barLeak Rate5 per 100 psi (6.8 bar) setting cm3/min
Reseat Pressure80% of pressure setting
Adjustment MechanismScrewSeal MaterialD-Ring (Standard)
Flow Rate18 GAL/MIN, 68 L/MINMaximum Inlet Pressure Rating5500 PSI, 380 BAR
Pressure Control Range500-5000 PSI, 34.5-350 BAR
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