GP0251V - Directional Control Proportional Valves

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).
Availability:
Backordered
Estimated Lead Time: 133 days
Partner Available:Backordered
SKU GP0251V
$203.51/each
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Products specifications
Attribute nameAttribute value
UOMEASeal MaterialFluorocarbon
ConfigurationNormally ClosedOverride FunctionalityN/A
Maximum Inlet Pressure Rating5000 PSI, 350 BARFlow Rate4, 4.5 GAL/MIN, 15, 17 L/MIN
Actuation TypeElectricalSeal MaterialFluorocarbon
Body Materialn/aMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Minimum Operating Temperature-26 °COverride Functionalityn/a
Maximum Operating Pressure350 barMaximum Inlet Pressure Rating350 bar
Operation TypeSolenoid OperatedInstallation Torque22 lb-ft
Coil Nut Tightening Torque3 lb-ftCavity SizeC08-4
ConfigurationNormally ClosedMaximum Operating Temperature+400 °F
Filter Efficiency RatingISO 4406 18/16/13, SAE Class 4Frequency100-400 Hz
For Fluid TypeMineral-based or synthetic hydraulic fluidsValve MaterialAll parts steel. All operating parts hardened steel
Coil Type1/2" Super CoilResponse Time50 ms
Flow Rate15, 17 L/minMaximum Tank Pressure3000 psi
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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