Standard Pilot Assisted Load Control Valves - MHB-015-LBAE-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).
Availability: Backordered
SKU: MHB-015-LBAE-51E
POR
Products specifications
Attribute nameAttribute value
Maximum Operating Pressure3000 psiSeal MaterialNitrile
DivisionHydraulic Systems DivisionDivisionHydraulic Cartridge Systems Division
Pilot LocationExternalMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Actuation TypePilot OperatedBody MaterialAluminum
Minimum Operating Temperature-34 °CAdjustment MechanismTamper Resistant
Weight0.68 kgFunctionCounterbalance Valve
Pilot Pressure Ratio3:1Cavity Sizen/a
For Fluid TypeMineral-based or synthetic hydraulic fluidsMaximum Operating Temperature+121 °C
Valve MaterialAll parts steel. All operating parts hardened steelOperating Temperature-30 to +250 °F
Filter Efficiency RatingISO 4406 18/16/13, SAE Class 4Maximum Inlet Pressure Rating210 bar
Installation TorqueN/A lb-ftFlow Rate56 L/min
Maximum Flow Rate56 L/minLeak Rate5 @ 80% of setting drops/min
Port SizeSAE-6Mounting TypeSingle Inline
Flow DirectionCylinder port C, Valve port V, Pilot port PHolding Pressure105 bar
Pressure Control Range34.5-103.4 barPressure Control SensitivityN/A bar
Seal MaterialNitrileAdjustment MechanismTamper Resistant
Pilot Pressure Ratio3:1Pressure Control Range500-1500 PSI, 34.5-103.4 BAR
Maximum Flow Rate15 GAL/MIN, 56 L/MINPort SizeSAE-6
Mounting TypeSingle InlineHolding Pressure1500 PSI, 103.4 BAR
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