Standard Pilot Assisted Load Control Valves - MHC-022-SCSH-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-SCSH-00B
POR
Products specifications
Attribute nameAttribute value
Body MaterialN/AMaximum Operating Pressure350 bar
Seal MaterialNitrilePort Sizen/a
Minimum Operating Temperature-30 °FDivisionHydraulic Systems Division
DivisionHydraulic Cartridge Systems DivisionPilot LocationExternal
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)Actuation TypePilot Operated
Maximum Inlet Pressure Rating350 barFunctionCounterbalance Valve
Mounting TypeThreaded Cartridge ValveHolding Pressure3000 psi
For Fluid TypeMineral-based or synthetic hydraulic fluidsMaximum Operating Temperature+121 °C
Valve MaterialAll parts steel. All operating parts hardened steelOperating Temperature-34 to +121 °C
Filter Efficiency RatingISO 4406 18/16/13, SAE Class 4Weight0.38 kg
Leak Rate5 @ 80% of setting drops/minFlow DirectionCylinder port 2, Valve port 3, Pilot port 1
Adjustment MechanismStandard (adjustable)Pressure Control RangeN/A psi
Pressure Control SensitivityN/A barFlow Rate93.75 L/min
Cavity SizeCDD-1036Maximum Flow Rate93.75 L/min
Installation Torque75-80 lb-ftPilot Pressure Ratio5:1
Port Sizen/aSeal MaterialNitrile
Mounting TypeThreaded Cartridge ValveHolding Pressure3000 PSI, 210 BAR
Pilot Pressure Ratio5:1Adjustment MechanismStandard (adjustable)
Pressure Control RangeN/AMaximum Flow Rate25 GAL/MIN, 93.75 L/MIN
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