Standard Pilot Assisted Load Control Valves - MHB-030-LEDE-52N

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-030-LEDE-52N
POR
Products specifications
Attribute nameAttribute value
Maximum Operating Pressure210 barSeal MaterialNitrile
Minimum Operating Temperature-30 °FDivisionHydraulic Systems Division
DivisionHydraulic Cartridge Systems DivisionPilot LocationInternal
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)Actuation TypePilot Operated
Body MaterialAluminumWeight2.05 kg
Adjustment MechanismTamper ResistantMaximum Inlet Pressure Rating3000 psi
FunctionCounterbalance ValveCavity 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 Nm
Flow Rate112.5 L/minLeak Rate5 @ 80% of setting drops/min
Port SizeSAE-8Mounting TypeDouble Inline
Flow DirectionCylinder port C, Valve port VHolding Pressure105 bar
Maximum Flow Rate112.5 L/minPilot Pressure Ratio6:1
Pressure Control Range34.5-103.4 barPressure Control SensitivityN/A psi
Seal MaterialNitrileAdjustment MechanismTamper Resistant
Pressure Control Range500-1500 PSI, 34.5-103.4 BARPort SizeSAE-8
Mounting TypeDouble InlineHolding Pressure1500 PSI, 103.4 BAR
Maximum Flow Rate30 GAL/MIN, 112.5 L/MINPilot Pressure Ratio6:1
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