2 Way Pilot Operated Directional Control Valves - R04A4-5.0NS

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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Backordered
SKU R04A4-5.0NS
POR
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Products specifications
Attribute nameAttribute value
ConfigurationNormally OpenFlow Rate21 GAL/MIN, 80 L/MIN
Sealed Pilot IncludedYesSwitching Pressure73 PSI, 5 BAR
Seal MaterialNitrileMinimum Operating Temperature-34 °C
Filter Efficiency RatingISO 4406 18/16/13, SAE Class 4Leak Rate55 @ 1450 PSI (100 BAR) cm3/min
Valve MaterialAll parts steel. All operating parts hardened steelSealed Pilot IncludedYes
DivisionHydraulic Cartridge Systems DivisionSeal MaterialNitrile
Standard Flow Rate Setting12 Gal/minSwitching Pressure5 bar
Drain OptionExternalOperation TypePilot Operated
Maximum Operating Temperature+121 °CActuation TypePilot to Close
Body Materialn/aFlow Rate21 Gal/min
For Fluid TypeMineral-based or synthetic hydraulic fluidsDivisionMobile Hydraulic Systems Division Europe
Operating Temperature-34 to +121 °CWeight0.17 kg
Maximum Flow Rate21 Gal/minFlow Direction2-3 or 3-2
FunctionDiverterPilot LocationExternal
Maximum Inlet Pressure Rating6000 psiMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Cavity SizeC10-4ConfigurationNormally Open
Installation Torque50 NmMaximum Operating Pressure420 bar
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