Direct Acting Pressure Reducing Relieving Valves - PR103T12

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 PR103T12
$73.08
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Products specifications
Attribute nameAttribute value
UOMEAPressure Control Range570-1200 PSI, 39.3-83 BAR
Seal MaterialD-Ring (Standard)Maximum Inlet Pressure Rating3000 PSI, 210 BAR
Adjustment MechanismTamper ResistantFlow Rate15 GAL/MIN, 56 L/MIN
Actuation TypePressure SensingConfigurationPressure Reducing/Relieving
Seal MaterialD-Ring (Standard)Maximum Operating Pressure210 bar
Standard Setting Pressure41.4 barFor Fluid TypeMineral-based or synthetic hydraulic fluids
Maximum Pressure Setting83 barMaximum Inlet Pressure Rating3000 psi
Body Materialn/aPressure Control Sensitivity11.4 per turn bar
Minimum Operating Temperature-35 °FFunctionDirect Acting
Flow Rate15 Gal/minWeight0.23 kg
Cavity SizeC10-3DivisionHydraulic Systems Division
Installation Torque37-41 lb-ftValve MaterialAll parts steel. All operating parts hardened steel.
Mounting TypeScrew in cartridge valveOperation TypeAutomatic
Pressure Control Range570-1200 psiMaximum Pressure Differential1000 psi
Maximum Tank Pressure1800 psiOperating Temperature-37 to +93 °C
Maximum Drain Flow Rate0.12 L/minMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Adjustment MechanismTamper ResistantMaximum Operating Temperature+93 °C
Maximum Flow Rate15 Gal/minFilter Efficiency RatingISO 4406 18/16/13, SAE Class 4
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