PR103S21 - Direct Acting Pressure Reducing Relieving Valves

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).
Availability:
10 in stock
Olivette, MO10
Partner Available:17 in stock
Quantities sourced from Partner Network will incur a 30% upcharge from the displayed price. Unit prices will be adjusted accordingly when these quantities are added to your cart.
SKU PR103S21
$59.38/each
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Products specifications
Attribute nameAttribute value
UOMEAFlow Rate15 GAL/MIN, 56 L/MIN
Pressure Control Range600-1800 PSI, 41.4-124 BARAdjustment MechanismScrew
Seal MaterialD-Ring (Standard)Maximum Inlet Pressure Rating3000 PSI, 210 BAR
Seal MaterialD-Ring (Standard)Minimum Operating Temperature-37 °C
Filter Efficiency RatingISO 4406 18/16/13, SAE Class 4Maximum Pressure Setting1800 psi
Maximum Flow Rate15 Gal/minMaximum Operating Temperature+93 °C
Pressure Control Range600-1800 psiMaximum Pressure Differential69 bar
Maximum Drain Flow Rate0.03 Gal/minActuation TypePressure Sensing
FunctionDirect ActingAdjustment MechanismScrew
Maximum Operating Pressure210 barConfigurationPressure Reducing/Relieving
Body Materialn/aFor Fluid TypeMineral-based or synthetic hydraulic fluids
Weight0.5 lbFlow Rate56 L/min
Installation Torque50-56 NmMaximum Tank Pressure124 bar
Maximum Inlet Pressure Rating3000 psiStandard Setting Pressure69 bar
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)Cavity SizeC10-3
Mounting TypeScrew in cartridge valvePressure Control Sensitivity250 per turn psi
Operation TypeAutomaticValve MaterialAll parts steel. All operating parts hardened steel.
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