Pilot Operated Sequence Valves - SVH162S20

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).
Availability: Backordered
SKU: SVH162S20
POR
Products specifications
Attribute nameAttribute value
Body MaterialN/ASeal MaterialNitrile
Port Sizen/aMinimum Operating Temperature-30 °F
DivisionHydraulic Systems DivisionDivisionHydraulic Cartridge Systems Division
Pilot LocationExternalMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Maximum Operating Pressure380 barWeight0.45 kg
Actuation TypePressure SensingAdjustment MechanismScrew
Maximum Tank Pressure350 barDrain OptionInternal
FunctionPilot Operated SequenceMounting TypeThreaded Cartridge Valve
Maximum Inlet Pressure Rating5500 psiInstallation Torque73 lb-ft
Flow Rate40 Gal/minFor Fluid TypeMineral-based or synthetic hydraulic fluids
Maximum Operating Temperature+121 °CValve MaterialAll parts steel. All operating parts hardened steel
Operating Temperature-34 to +121 °CFilter Efficiency RatingISO 4406 18/16/13, SAE Class 4
Standard Setting Pressure1000 psiMaximum Pressure Setting138 bar
Pressure Control Range200-2000 psiPressure Control Sensitivity37 per turn bar
Leak Rate5 per 100 psi (6.8 bar) setting cm3/minCracking PressureN/A bar
Cavity Size6-3Reseat Pressure80% of set pressure
Maximum Flow Rate151.6 L/minMaximum Drain Flow Rate2.19 Gal/min
Drain OptionInternalSeal MaterialNitrile
Adjustment TypeScrewCracking Pressure (psi)N/A
Pilot OptionExternalRated Flow (gpm)40
Pressure Range Adjustment (psi)200-2000
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