Direct Acting Pressure Reducing Relieving Valves - PR103S12V

Parker’s direct acting reducing & relieving valves are used in intermittent duty applications where specific functions require reduced and regulated pressure. Capable of flows up to 56 lpm (13 gpm) and pressures up to 420 bar (6000 psi).
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SKU PR103S12V
$67.86
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Products specifications
Attribute nameAttribute value
UOMEAPressure Control Range570-1200 PSI, 39.3-83 BAR
Maximum Inlet Pressure Rating3000 PSI, 210 BARSeal MaterialFluorocarbon
Adjustment MechanismScrewFlow Rate15 GAL/MIN, 56 L/MIN
Maximum Inlet Pressure Rating3000 psiBody Materialn/a
Pressure Control Sensitivity11.4 per turn barFunctionDirect Acting
Installation Torque50-56 NmMaximum Pressure Differential69 bar
Maximum Operating Temperature+400 °FValve MaterialAll parts steel. All operating parts hardened steel.
Operating Temperature-26 to +204 °CMinimum Operating Temperature-15 °F
Flow Rate15 Gal/minMounting TypeScrew in cartridge valve
DivisionHydraulic Systems DivisionOperation TypeAutomatic
Weight0.23 kgMaximum Pressure Setting1200 psi
For Fluid TypeMineral-based or synthetic hydraulic fluidsMaximum Flow Rate56 L/min
Pressure Control Range570-1200 psiMaximum Operating Pressure3000 psi
Maximum Tank Pressure1800 psiMaximum Drain Flow Rate0.12 L/min
Filter Efficiency RatingISO 4406 18/16/13, SAE Class 4Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Cavity SizeC10-3Adjustment MechanismScrew
Standard Setting Pressure41.4 barActuation TypePressure Sensing
Seal MaterialFluorocarbonConfigurationPressure Reducing/Relieving
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