2 Way Pilot Operated Directional Control Valves - R04B4-10.0N

A pilot-operated, cartridge style screw-in hydraulic directional valve used in two way circuits with remote pilot actuation. Available in both normally-open and normally-closed orientation.
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SKU R04B4-10.0N
POR
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Products specifications
Attribute nameAttribute value
Sealed Pilot IncludedNoSwitching Pressure145 PSI, 10 BAR
Flow Rate21 GAL/MIN, 80 L/MINConfigurationNormally Closed
Seal MaterialNitrilePilot LocationExternal
Actuation TypePilot to OpenCavity SizeC10-4
Weight0.37 lbInstallation Torque50 Nm
Maximum Flow Rate80 L/minFilter Efficiency RatingISO 4406 18/16/13, SAE Class 4
ConfigurationNormally ClosedMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Valve MaterialAll parts steel. All operating parts hardened steelLeak Rate55 @ 1450 PSI (100 BAR) cm3/min
DivisionHydraulic Cartridge Systems DivisionSeal MaterialNitrile
Sealed Pilot IncludedNoMaximum Inlet Pressure Rating420 bar
Standard Flow Rate Setting12 Gal/minDrain OptionExternal
Minimum Operating Temperature-34 °COperation TypePilot Operated
Switching Pressure145 psiMaximum Operating Temperature+121 °C
Body Materialn/aFor Fluid TypeMineral-based or synthetic hydraulic fluids
Flow Rate21 Gal/minMaximum Operating Pressure6000 psi
FunctionDiverterDivisionMobile Hydraulic Systems Division Europe
Operating Temperature-34 to +121 °CFlow Direction2-3 or 3-2
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