Parker E2A020YV - Standard Pilot Assisted Load Control Valves

Parker’s piloted load control valves are designed to operate independent of downstream pressure to prevent runaway loads under dynamic conditions using a pilot signal, handling pressures up to 420 bar (6000 psi) and flows up to 350 lpm (90 gpm).
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Brand Parker
Part No. E2A020YV
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Products specifications
Attribute nameAttribute value
Actuation TypePilot OperatedPort Sizen/a
Weight0.17Seal MaterialFluorocarbon
Body Materialn/aDivisionHydraulic Valve Systems Division
Pilot LocationExternalMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Minimum Operating Temperature-15Maximum Operating Pressure6000
DivisionMobile Hydraulic Systems Division EuropeInstallation Torque30
Maximum Inlet Pressure Rating6000FunctionCounterbalance Valve
Mounting TypeThreaded Cartridge ValveAdjustment MechanismFixed
Cavity Size53-1For Fluid TypeMineral-based or synthetic hydraulic fluids
Valve MaterialAll parts steel. All operating parts hardened steelFilter Efficiency RatingISO 4406 18/16/13, SAE Class 4
Operating Temperature-15 to +400Maximum Operating Temperature+400
Flow Rate3.7Leak Rate6 @ 1450 PSI (100 BAR)
Flow DirectionCylinder port 1, Valve port 2, Pilot port 3Holding Pressure3120
Maximum Flow Rate3.7Pilot Pressure Ratio8:1
Pressure Control Range725-6000Pressure Control Sensitivity1640 per turn
Seal MaterialFluorocarbonPort Sizen/a
Mounting TypeThreaded Cartridge ValveAdjustment MechanismFixed
Holding Pressure3120 PSI, 215 BARMaximum Flow Rate3.7 GAL/MIN, 14 L/MIN
Pilot Pressure Ratio8:1Pressure Control Range725-6000 PSI, 50-420 BAR
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