Pilot Operated Sequence Valves - SVH081S30N

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 SVH081S30N
POR
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Products specifications
Attribute nameAttribute value
Seal MaterialNitrilePilot OptionInternal
Drain OptionExternalAdjustment TypeScrew
Rated Flow (gpm)12Cracking Pressure (psi)N/A
Pressure Range Adjustment (psi)200-3000Seal MaterialNitrile
Port Sizen/aBody Materialn/a
Maximum Operating Pressure5500 psiDivisionHydraulic Cartridge Systems Division
DivisionHydraulic Systems DivisionPilot LocationInternal
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)Minimum Operating Temperature-34 °C
Actuation TypePressure SensingMaximum Pressure Setting210 bar
Adjustment MechanismScrewMaximum Tank Pressure350 bar
Cavity SizeC08-3Weight0.25 lb
FunctionPilot Operated SequenceDrain OptionExternal
Maximum Flow Rate12 Gal/minFlow Rate45 L/min
Mounting TypeThreaded Cartridge ValveMaximum Inlet Pressure Rating5500 psi
Maximum Operating Temperature+121 °CFilter Efficiency RatingISO 4406 18/16/13, SAE Class 4
For Fluid TypeMineral-based or synthetic hydraulic fluidsValve MaterialAll parts steel. All operating parts hardened steel
Operating Temperature-30 to +250 °FInstallation Torque32-36 lb-ft
Standard Setting Pressure103.5 barPressure Control Sensitivity859 per turn psi
Pressure Control Range200-3000 psiMaximum Drain Flow Rate0.15 Gal/min
Leak Rate82 @ 3000 PSI (210 BAR) cm3/minReseat Pressure90% of set pressure
Cracking PressureN/A bar
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