Standard Pilot Assisted Load Control Valves - MHC-022-SJNK-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-SJNK-00B
POR
Products specifications
Attribute nameAttribute value
Body MaterialN/ASeal MaterialNitrile
Port Sizen/aWeight0.88 lb
Maximum Operating Pressure5000 psiDivisionHydraulic 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 Rating5000 psi
FunctionCounterbalance ValveMounting TypeThreaded Cartridge Valve
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 4Leak Rate5 @ 80% of setting drops/min
Flow DirectionCylinder port 2, Valve port 3, Pilot port 1Holding Pressure5000 psi
Adjustment MechanismShimmed (non-adjustable)Pilot Pressure Ratio10:1
Pressure Control RangeN/A barPressure Control SensitivityN/A psi
Cavity SizeCDD-1036Installation Torque102-108 Nm
Port Sizen/aSeal MaterialNitrile
Mounting TypeThreaded Cartridge ValveHolding Pressure5000 PSI, 350 BAR
Adjustment MechanismShimmed (non-adjustable)Pilot Pressure Ratio10:1
Pressure Control RangeN/AMaximum Flow Rate25 GAL/MIN, 93.75 L/MIN
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