Pilot Operated Sequence Valves - SVH162K20

Parker’s pilot operated sequence valves can be internally or externally piloted to allow multiple actuators to work in sequence based on pressure settings; working with flows up to 152 lpm (40 gpm) and pressures up to 380 bar (5500 psi).
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SKU: SVH162K20
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Products specifications
Attribute nameAttribute value
Operating Temperature-30 to +250 °FInstallation Torque99 Nm
Filter Efficiency RatingISO 4406 18/16/13, SAE Class 4Flow Rate40 Gal/min
Standard Setting Pressure69 barDrain OptionInternal
Adjustment MechanismKnobMinimum Operating Temperature-34 °C
Pilot LocationExternalMaximum Drain Flow Rate0.58 L/min
Maximum Operating Temperature+250 °FPressure Control Range13.8-138 bar
Mounting TypeThreaded Cartridge ValveActuation TypePressure Sensing
Pressure Control Sensitivity37 per turn barMaximum Inlet Pressure Rating380 bar
FunctionPilot Operated SequenceDivisionHydraulic Cartridge Systems Division
Reseat Pressure80% of set pressureMaximum Tank Pressure5000 psi
Body Materialn/aFor Fluid TypeMineral-based or synthetic hydraulic fluids
Maximum Operating Pressure5500 psiValve MaterialAll parts steel. All operating parts hardened steel
DivisionHydraulic Systems DivisionWeight1 lb
Cavity Size6-3Cracking PressureN/A bar
Leak Rate5 per 100 psi (6.8 bar) setting cm3/minPort Sizen/a
Maximum Flow Rate40 Gal/minMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Seal MaterialNitrileMaximum Pressure Setting138 bar
Adjustment TypeKnobDrain OptionInternal
Pilot OptionExternalSeal MaterialNitrile
Cracking Pressure (psi)N/APressure Range Adjustment (psi)200-2000
Rated Flow (gpm)40
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