Directional Control Proportional Valves - GP02522N

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: GP02522N
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Products specifications
Attribute nameAttribute value
Maximum Operating Pressure350 barSeal MaterialNitrile
Body Materialn/aMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
DivisionHydraulic Systems DivisionMinimum Operating Temperature-34 °C
Maximum Inlet Pressure Rating350 barInstallation Torque30 Nm
Coil Nut Tightening Torque3 lb-ftCavity SizeC08-4
For Fluid TypeMineral-based or synthetic hydraulic fluidsMaximum Operating Temperature+121 °C
Frequency100-400 HzConfigurationNormally Closed
Actuation TypeElectrical, ManualOperation TypeSolenoid operated, Manually operated
Valve MaterialAll parts steel. All operating parts hardened steelOperating Temperature-30 to +250 °F
Filter Efficiency RatingISO 4406 18/16/13, SAE Class 4Coil Type1/2" Super Coil
Response Time50 msMaximum 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 AFlow Rate17, 21 L/min
Maximum Flow Rate4.5, 5.5 Gal/minPower Consumption14, 19 W
Override FunctionalityDetented
Seal MaterialNitrileConfigurationNormally Closed
Maximum Inlet Pressure Rating5000 PSI, 350 BARFlow Rate4.5, 5.5 GAL/MIN, 17, 21 L/MIN
Override FunctionalityDetented
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