Standard Pilot Assisted Load Control Valves - E2C300TNMK2

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).
Availability: Backordered
SKU: E2C300TNMK2
POR
Products specifications
Attribute nameAttribute value
Body MaterialN/AFlow Rate350 L/min
Seal MaterialNitrilePort Sizen/a
Maximum Operating Pressure5000 psiDivisionHydraulic Cartridge Systems Division
Pilot LocationExternalMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Actuation TypePilot OperatedMinimum Operating Temperature-34 °C
DivisionMobile Hydraulic Systems Division EuropeAdjustment MechanismTamper Resistant
Maximum Inlet Pressure Rating350 barPort Thread Sizen/a
FunctionCounterbalance ValvePilot Pressure Ratio3:01
Operating Temperature-30° to +250° °FWeight1.44 kg
For Fluid TypeMineral-based or synthetic hydraulic fluidsMaximum Operating Temperature+121 °C
Valve MaterialAll parts steel. All operating parts hardened steelFilter Efficiency RatingISO 4406 18/16/13, SAE Class 4
Leak Rate6 @ 1450 PSI (100 BAR) drops/minCavity Size3K
Mounting TypeFlanged Cartrdige ValveFlow DirectionCylinder port 1, Valve port 2, Pilot port 3
Holding Pressure3120 psiMaximum Flow Rate92 Gal/min
Installation TorqueN/A lb-ftPressure Control Range50-350 bar
Pressure Control Sensitivity45 per turn bar
Port Sizen/aSeal MaterialNitrile
Adjustment MechanismTamper ResistantPilot Pressure Ratio3:1
Mounting TypeFlanged Cartridge ValveHolding Pressure3120 PSI, 215 BAR
Maximum Flow Rate92 GAL/MIN, 350 L/MINPressure Control Range725-5000 PSI, 50-350 BAR
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