Directional Control Proportional Valves - GP0251N

Parker’s family of 3-position, 4-way proportional directional control valves come standard with closed or float center spools and are capable of flows up to 32 lpm (8.5 gpm) and pressures as high as 350 bar (5000 psi).
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SKU GP0251N
$182.36
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Products specifications
Attribute nameAttribute value
UOMEASeal MaterialNitrile
ConfigurationNormally ClosedOverride FunctionalityN/A
Maximum Inlet Pressure Rating5000 PSI, 350 BARFlow Rate4, 4.5 GAL/MIN, 15, 17 L/MIN
Actuation TypeElectricalSeal MaterialNitrile
Body Materialn/aDivisionHydraulic Systems Division
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)Minimum Operating Temperature-30 °F
Override Functionalityn/aMaximum Operating Pressure350 bar
Maximum Inlet Pressure Rating350 barOperation TypeSolenoid Operated
Installation Torque22 lb-ftCoil Nut Tightening Torque4.1 Nm
Cavity SizeC08-4ConfigurationNormally Closed
Maximum Operating Temperature+250 °FFilter Efficiency RatingISO 4406 18/16/13, SAE Class 4
Frequency100-400 HzFor Fluid TypeMineral-based or synthetic hydraulic fluids
Valve MaterialAll parts steel. All operating parts hardened steelOperating Temperature-30 to +250 °F
Coil Type1/2" Super CoilResponse Time50 ms
Flow Rate15, 17 L/minMaximum Tank Pressure210 bar
FunctionProportional Directional ControlLeak Rate10 @ 3000 PSI (210 BAR) cm3/min
HysteresisLess than 6%Flow Rate Accuracy+/- 15% @ 75% Nominal Current and Constant DeltaP Maintained with Pressure Compensator
Variation of Opening Point25% - 30% of Input SignalWeight0.34 lb
Current1.15 @ 12 VDC, 1.58 @ 12 VDC, 0.58 @ 24 VDC, 0.79 @ 24 VDC AMaximum Flow Rate4, 4.5 Gal/min
Power Consumption14, 19 W
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