Standard Pilot Vented Load Control Valves - E6B020ZN

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: E6B020ZN
POR
Products specifications
Attribute nameAttribute value
Body MaterialN/AWeight0.08 kg
Maximum Operating Pressure420 barSeal MaterialNitrile
Port Sizen/aMinimum Operating Temperature-30 °F
DivisionHydraulic Cartridge Systems DivisionPilot LocationExternal
DivisionMobile Hydraulic Systems Division EuropeMaximum Inlet Pressure Rating420 bar
Port Thread Sizen/aInstallation Torque30 Nm
Flow Rate20 L/minFunctionCounterbalance Valve
Mounting TypeThreaded Cartridge ValvePilot Pressure Ratio4.5:1
Filter Efficiency RatingISO 4406:1999 Code 18/16/13Adjustment MechanismScrew Adjustment
Operating Temperature-30° to +250° °FMaximum Kinematic ViscosityMineral-based or synthetic with lubricating properties at viscosities of 45-2000 SSU (6 to 420 cSt) cSt
Cavity Size53-1For Fluid TypeMineral-based or synthetic hydraulic fluids
Maximum Operating Temperature+121 °CValve MaterialAll parts steel. All operating parts hardened steel
Leak Rate6 @ 1450 PSI (100 BAR) drops/minFlow DirectionCylinder port 1, Valve port 2, Pilot port 3
Holding Pressure215 barMaximum Flow Rate5.3 Gal/min
Pressure Control Range50-420 barActuation TypePilot Operated, Vented
Pressure Control Sensitivity84 per turn bar
Port Sizen/aSeal MaterialNitrile
Adjustment MechanismScrewMounting TypeThreaded Cartridge Valve
Pilot Pressure Ratio4.5:1Holding Pressure3120 PSI, 215 BAR
Maximum Flow Rate5.3 GAL/MIN, 20 L/MINPressure Control Range725-6000 PSI, 50-420 BAR
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