Standard Pilot Assisted Load Control Valves - MHC-022-SJSH-00B

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: MHC-022-SJSH-00B
POR
Products specifications
Attribute nameAttribute value
Body MaterialN/AMaximum Operating Pressure350 bar
Seal MaterialNitrilePort Sizen/a
Weight0.88 lbDivisionHydraulic Systems Division
DivisionHydraulic Cartridge Systems DivisionPilot LocationExternal
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)Actuation TypePilot Operated
Minimum Operating Temperature-34 °CFlow Rate25 Gal/min
Maximum Flow Rate25 Gal/minMaximum Inlet Pressure Rating350 bar
FunctionCounterbalance ValveMounting TypeThreaded Cartridge Valve
Holding Pressure3000 psiFor Fluid TypeMineral-based or synthetic hydraulic fluids
Maximum Operating Temperature+250 °FValve MaterialAll parts steel. All operating parts hardened steel
Operating Temperature-34 to +121 °CFilter Efficiency RatingISO 4406 18/16/13, SAE Class 4
Leak Rate5 @ 80% of setting drops/minFlow DirectionCylinder port 2, Valve port 3, Pilot port 1
Adjustment MechanismStandard (adjustable)Pilot Pressure Ratio10:1
Pressure Control RangeN/A barPressure Control SensitivityN/A bar
Cavity SizeCDD-1036Installation Torque75-80 lb-ft
Port Sizen/aSeal MaterialNitrile
Mounting TypeThreaded Cartridge ValveHolding Pressure3000 PSI, 210 BAR
Adjustment MechanismStandard (adjustable)Pilot Pressure Ratio10:1
Pressure Control RangeN/AMaximum Flow Rate25 GAL/MIN, 93.75 L/MIN
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