Standard Pilot Assisted Load Control Valves - MHB-015-LEBE-51E

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 MHB-015-LEBE-51E
$232.51
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Products specifications
Attribute nameAttribute value
UOMEASeal MaterialNitrile
Adjustment MechanismTamper ResistantPressure Control Range500-1500 PSI, 34.5-103.4 BAR
Maximum Flow Rate15 GAL/MIN, 56 L/MINPort SizeSAE-6
Mounting TypeSingle GasketHolding Pressure1500 PSI, 103.4 BAR
Pilot Pressure Ratio6:1Seal MaterialNitrile
Actuation TypePilot OperatedFlow Rate15 Gal/min
DivisionHydraulic Cartridge Systems DivisionDivisionHydraulic Systems Division
Pilot LocationExternalMaximum Flow Rate15 Gal/min
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)Body MaterialAluminum
Maximum Operating Pressure210 barMinimum Operating Temperature-34 °C
Cavity Sizen/aAdjustment MechanismTamper Resistant
Maximum Inlet Pressure Rating3000 psiWeight0.68 kg
FunctionCounterbalance ValveMaximum Operating Temperature+250 °F
Filter Efficiency RatingISO 4406 18/16/13, SAE Class 4For Fluid TypeMineral-based or synthetic hydraulic fluids
Valve MaterialAll parts steel. All operating parts hardened steelOperating Temperature-34 to +121 °C
Installation TorqueN/A lb-ftPort SizeSAE-6
Mounting TypeSingle GasketFlow DirectionCylinder port C, Valve port V, Pilot port P
Leak Rate5 @ 80% of setting drops/minHolding Pressure1500 psi
Pilot Pressure Ratio6:1Pressure Control Range500-1500 psi
Pressure Control SensitivityN/A bar
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