Parker E2A020TV - 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. E2A020TV
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Products specifications
Attribute nameAttribute value
Actuation TypePilot OperatedPort Sizen/a
Weight0.17Seal MaterialFluorocarbon
Body Materialn/aDivisionHydraulic Valve Systems Division
Pilot LocationExternalMinimum Operating Temperature-15
Maximum Operating Pressure6000DivisionMobile Hydraulic Systems Division Europe
Installation Torque30Adjustment MechanismTamper Resistant
Maximum Inlet Pressure Rating6000Port Thread Sizen/a
FunctionCounterbalance ValveMaximum Kinematic ViscosityMineral-based or synthetic with lubricating properties at viscosities of 45-2000 SSU (6 to 420 cSt)
Mounting TypeThreaded Cartridge ValveFilter Efficiency RatingISO 4406:1999 Code 18/16/13
Operating Temperature-15° to +400°Cavity Size53-1
For Fluid TypeMineral-based or synthetic hydraulic fluidsValve MaterialAll parts steel. All operating parts hardened steel
Maximum Operating Temperature+400Flow Rate3.7
Leak Rate6 @ 1450 PSI (100 BAR)Flow DirectionCylinder port 1, Valve port 2, Pilot port 3
Holding Pressure3120Maximum Flow Rate3.7
Pilot Pressure Ratio8:1Pressure Control Range725-6000
Pressure Control Sensitivity1640 per turnSeal MaterialFluorocarbon
Port Sizen/aAdjustment MechanismTamper Resistant
Mounting TypeThreaded Cartridge ValveHolding Pressure3120 PSI, 215 BAR
Maximum Flow Rate3.7 GAL/MIN, 14 L/MINPilot Pressure Ratio8:1
Pressure Control Range725-6000 PSI, 50-420 BAR
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