Standard Pilot Assisted Load Control Valves - MHB-015-LBBH-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-LBBH-51E
POR
Products specifications
Attribute nameAttribute value
Maximum Operating Pressure210 barSeal MaterialNitrile
DivisionHydraulic Systems DivisionDivisionHydraulic Cartridge Systems Division
Flow Rate15 Gal/minPilot LocationExternal
Maximum Flow Rate15 Gal/minMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Actuation TypePilot OperatedBody MaterialAluminum
Minimum Operating Temperature-34 °CAdjustment MechanismTamper Resistant
Maximum Inlet Pressure Rating3000 psiWeight0.68 kg
FunctionCounterbalance ValvePilot Pressure Ratio3:1
Holding Pressure210 barCavity Sizen/a
For Fluid TypeMineral-based or synthetic hydraulic fluidsMaximum Operating Temperature+250 °F
Valve MaterialAll parts steel. All operating parts hardened steelOperating Temperature-30 to +250 °F
Filter Efficiency RatingISO 4406 18/16/13, SAE Class 4Installation TorqueN/A lb-ft
Leak Rate5 @ 80% of setting drops/minPort SizeSAE-6
Mounting TypeSingle GasketFlow DirectionCylinder port C, Valve port V, Pilot port P
Pressure Control Range105-210 barPressure Control SensitivityN/A bar
Seal MaterialNitrileAdjustment MechanismTamper Resistant
Holding Pressure3000 PSI, 210 BARPilot Pressure Ratio3:1
Maximum Flow Rate15 GAL/MIN, 56 L/MINPort SizeSAE-6
Mounting TypeSingle GasketPressure Control Range1500-3000 PSI, 105-210 BAR
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