Standard Pilot Assisted Load Control Valves - E2A125ZNMK2

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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SKU E2A125ZNMK2
$431.46
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Products specifications
Attribute nameAttribute value
UOMEASeal MaterialNitrile
Port Sizen/aAdjustment MechanismScrew
Mounting TypeThreaded Cartridge ValveHolding Pressure3120 PSI, 215 BAR
Maximum Flow Rate53 GAL/MIN, 200 L/MINPilot Pressure Ratio8:1
Pressure Control Range725-5000 PSI, 50-350 BARSeal MaterialNitrile
Actuation TypePilot OperatedPort Sizen/a
Body Materialn/aDivisionHydraulic Cartridge Systems Division
Pilot LocationExternalMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Minimum Operating Temperature-30 °FMaximum Operating Pressure350 bar
DivisionMobile Hydraulic Systems Division EuropeAdjustment MechanismScrew
Flow Rate200 L/minMaximum Flow Rate53 Gal/min
Maximum Inlet Pressure Rating5000 psiPort Thread Sizen/a
Installation Torque74 lb-ftFunctionCounterbalance Valve
Mounting TypeThreaded Cartridge ValveFilter Efficiency RatingISO 4406:1999 Code 18/16/13
Operating Temperature-34° to +121° °CMaximum Operating Temperature+121 °C
For Fluid TypeMineral-based or synthetic hydraulic fluidsValve MaterialAll parts steel. All operating parts hardened steel
Weight1.65 lbLeak Rate6 @ 1450 PSI (100 BAR) drops/min
Cavity Size3MFlow DirectionCylinder port 1, Valve port 2, Pilot port 3
Holding Pressure3120 psiPilot Pressure Ratio8:1
Pressure Control Range725-5000 psiPressure Control Sensitivity34 per turn bar
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