Pilot Operated Sequence Valves - SVH081T50

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: SVH081T50
POR
Products specifications
Attribute nameAttribute value
Body MaterialN/AMaximum Pressure Setting350 bar
Port Sizen/aDivisionHydraulic Systems Division
DivisionHydraulic Cartridge Systems DivisionMinimum Operating Temperature-35 °F
Pilot LocationInternalMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Maximum Operating Pressure380 barFlow Rate12 Gal/min
Weight0.25 lbActuation TypePressure Sensing
Adjustment MechanismTamper ResistantMaximum Tank Pressure5000 psi
Seal MaterialD-Ring (Standard)Cavity SizeC08-3
Maximum Flow Rate12 Gal/minFunctionPilot Operated Sequence
Drain OptionExternalMounting TypeThreaded Cartridge Valve
Maximum Inlet Pressure Rating380 barFor Fluid TypeMineral-based or synthetic hydraulic fluids
Valve MaterialAll parts steel. All operating parts hardened steelFilter Efficiency RatingISO 4406 18/16/13, SAE Class 4
Maximum Operating Temperature+93 °COperating Temperature-35 to +200 °F
Installation Torque32-36 lb-ftStandard Setting Pressure172.4 bar
Pressure Control Sensitivity1910 per turn psiPressure Control Range200-5000 psi
Maximum Drain Flow Rate0.56 L/minLeak Rate82 @ 3000 PSI (210 BAR) cm3/min
Reseat Pressure90% of set pressureCracking PressureN/A bar
Drain OptionExternalSeal MaterialD-Ring (Standard)
Pilot OptionInternalRated Flow (gpm)12
Cracking Pressure (psi)N/APressure Range Adjustment (psi)200-5000
Adjustment TypeTamper Resistant
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