Standard Pilot Vented Load Control Valves - E6B040ZNMK3

Parker’s vented load control valves are designed to operate independent of downstream pressure to prevent runaway loads under all dynamic conditions, handling pressures up to 350 bar (5000 psi) and flows up to 113 lpm (30 gpm).
Availability: Backordered
SKU: E6B040ZNMK3
POR
Products specifications
Attribute nameAttribute value
Body MaterialN/AFlow Rate60 L/min
Seal MaterialNitrilePort Sizen/a
Maximum Operating Pressure5000 psiDivisionHydraulic Cartridge Systems Division
Pilot LocationExternalInstallation Torque40 lb-ft
Minimum Operating Temperature-34 °CMaximum Flow Rate60 L/min
DivisionMobile Hydraulic Systems Division EuropeAdjustment MechanismScrew
Maximum Inlet Pressure Rating350 barPort Thread Sizen/a
Weight0.73 lbFunctionCounterbalance Valve
Mounting TypeThreaded Cartridge ValvePilot Pressure Ratio3:01
Filter Efficiency RatingISO 4406:1999 Code 18/16/13Operating Temperature-34° to +121° °C
Maximum Kinematic ViscosityMineral-based or synthetic with lubricating properties at viscosities of 45-2000 SSU (6 to 420 cSt) cStCavity Size68-1
For Fluid TypeMineral-based or synthetic hydraulic fluidsMaximum Operating Temperature+250 °F
Valve MaterialAll parts steel. All operating parts hardened steelLeak Rate6 @ 1450 PSI (100 BAR) drops/min
Flow DirectionCylinder port 1, Valve port 2, Pilot port 3Holding Pressure215 bar
Pressure Control Range50-350 barActuation TypePilot Operated, Vented
Pressure Control Sensitivity1335 per turn psi
Port Sizen/aSeal MaterialNitrile
Adjustment MechanismScrewMounting TypeThreaded Cartridge Valve
Pilot Pressure Ratio3:1Holding Pressure3120 PSI, 215 BAR
Maximum Flow Rate15.9 GAL/MIN, 60 L/MINPressure Control Range725-5000 PSI, 50-350 BAR
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