Parker SVH162K20V - Pilot Operated Sequence Valves

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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Brand Parker
Part No. SVH162K20V
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Products specifications
Attribute nameAttribute value
Port Sizen/aSeal MaterialFluorocarbon
Body Materialn/aDivisionHydraulic Cartridge Systems Division
DivisionHydraulic Systems DivisionPilot LocationExternal
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)Minimum Operating Temperature-15 °F
Actuation TypePressure SensingAdjustment MechanismKnob
Maximum Tank Pressure350 barFunctionPilot Operated Sequence
Drain OptionInternalWeight0.45 kg
Mounting TypeThreaded Cartridge ValveMaximum Inlet Pressure Rating380 bar
Installation Torque99 NmFlow Rate40 Gal/min
Maximum Operating Temperature+400 °FFor Fluid TypeMineral-based or synthetic hydraulic fluids
Valve MaterialAll parts steel. All operating parts hardened steelOperating Temperature-15 to +400 °F
Filter Efficiency RatingISO 4406 18/16/13, SAE Class 4Maximum Operating Pressure380 bar
Standard Setting Pressure69 barMaximum Pressure Setting2000 psi
Cracking PressureN/A psiPressure Control Range13.8-138 bar
Pressure Control Sensitivity539 per turn psiLeak Rate5 per 100 psi (6.8 bar) setting cm3/min
Cavity Size6-3Reseat Pressure80% of set pressure
Maximum Flow Rate151.6 L/minMaximum Drain Flow Rate0.58 L/min
Seal MaterialFluorocarbonAdjustment TypeKnob
Cracking Pressure (psi)N/ADrain OptionInternal
Pilot OptionExternalRated Flow (gpm)40
Pressure Range Adjustment (psi)200-2000
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