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).
Availability: Backordered
SKU: SVH162K20
POR
Products specifications
Attribute nameAttribute value
Body MaterialN/ASeal MaterialNitrile
Port Sizen/aMaximum Operating Pressure5500 psi
DivisionHydraulic Systems DivisionDivisionHydraulic Cartridge Systems Division
Pilot LocationExternalMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Weight1 lbMinimum Operating Temperature-34 °C
Maximum Flow Rate40 Gal/minActuation TypePressure Sensing
Adjustment MechanismKnobMaximum Tank Pressure5000 psi
Drain OptionInternalFunctionPilot Operated Sequence
Mounting TypeThreaded Cartridge ValveMaximum Inlet Pressure Rating380 bar
Installation Torque99 NmFlow Rate40 Gal/min
For Fluid TypeMineral-based or synthetic hydraulic fluidsMaximum Operating Temperature+250 °F
Valve MaterialAll parts steel. All operating parts hardened steelOperating Temperature-30 to +250 °F
Filter Efficiency RatingISO 4406 18/16/13, SAE Class 4Standard Setting Pressure69 bar
Maximum Pressure Setting138 barPressure Control Range13.8-138 bar
Pressure Control Sensitivity37 per turn barLeak Rate5 per 100 psi (6.8 bar) setting cm3/min
Cracking PressureN/A barCavity Size6-3
Reseat Pressure80% of set pressureMaximum Drain Flow Rate0.58 L/min
Drain OptionInternalSeal MaterialNitrile
Adjustment TypeKnobCracking Pressure (psi)N/A
Pilot OptionExternalRated Flow (gpm)40
Pressure Range Adjustment (psi)200-2000
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