Standard Pilot Assisted Load Control Valves - MHB-015-LEAH-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: 5 in stock
SKU: MHB-015-LEAH-51E
$230.40
Products specifications
Attribute nameAttribute value
Maximum Operating Pressure3000 psiSeal MaterialNitrile
Minimum Operating Temperature-30 °FDivisionHydraulic Systems Division
DivisionHydraulic Cartridge Systems DivisionFlow Rate15 Gal/min
Pilot LocationExternalMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Actuation TypePilot OperatedBody MaterialAluminum
Adjustment MechanismTamper ResistantWeight0.68 kg
FunctionCounterbalance ValveHolding Pressure210 bar
Cavity Sizen/aFor Fluid TypeMineral-based or synthetic hydraulic fluids
Maximum Operating Temperature+121 °CValve MaterialAll parts steel. All operating parts hardened steel
Operating Temperature-30 to +250 °FFilter Efficiency RatingISO 4406 18/16/13, SAE Class 4
Maximum Inlet Pressure Rating210 barInstallation TorqueN/A Nm
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 PPilot Pressure Ratio6:1
Pressure Control Range1500-3000 psiPressure Control SensitivityN/A bar
Seal MaterialNitrileAdjustment MechanismTamper Resistant
Holding Pressure3000 PSI, 210 BARMaximum Flow Rate15 GAL/MIN, 56 L/MIN
Port SizeSAE-6Mounting TypeSingle Inline
Pilot Pressure Ratio6:1Pressure Control Range1500-3000 PSI, 105-210 BAR
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