Spool Type Logic Element - R08F3-20.0N

Parker’s spool type logic elements can be used for direction and pressure/flow control, and are available normally-open and normally-closed with internal or external pilots for pressures up to 420 bar (6000 psi) and flows up to 500 lpm (132 gpm).
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SKU R08F3-20.0N
POR
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Products specifications
Attribute nameAttribute value
Switching Pressure290 PSI, 20 BARSeal MaterialNitrile
ConfigurationNormally ClosedFlow DirectionNose to Side (1-2)
Dampening Orifice IncludedYesMaximum Flow Rate132 GAL/MIN, 500 L/MIN
Dampening Orifice IncludedYesMinimum Operating Temperature-30 °F
Actuation TypeVent to OpenWeight1.52 lb
Operation TypePilot OperatedBody Materialn/a
Leak Rate90 @ 1450 PSI (BAR) cm3/minInstallation Torque150 Nm
FunctionLogic ValvePilot LocationInternal
DivisionMobile Hydraulic Systems Division EuropeOperating Temperature-34 to +121 °C
DivisionHydraulic Cartridge Systems DivisionSeal MaterialNitrile
Flow Rate340 @ 100 PSI (7 BAR) Nominal L/minMaximum Inlet Pressure Rating6000 psi
Maximum Operating Pressure420 barFor Fluid TypeMineral-based or synthetic hydraulic fluids
Cavity SizeC20-3SConfigurationNormally Closed
Maximum Flow Rate132 Gal/minFilter Efficiency RatingISO 4406 18/16/13, SAE Class 4
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)Valve MaterialAll parts steel. All operating parts hardened steel
VentedInternalFlow DirectionNose to Side (1-2)
Switching Pressure290 psiMaximum Operating Temperature+250 °F
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