Pilot Operated Proportional Directional Control Valve - Series D31FC / D41FC / D91FC / D111FC - D91FCB31HC1NS08

With a high-definition position feedback system and an excellent price-performance ratio, Parker's pilot operated proportional directional control valves series D*1FC offer numerous competitive advantages for users - optionally with EtherCAT® interface.
Availability: Backordered
SKU: D91FCB31HC1NS08
POR
Products specifications
Attribute nameAttribute value
Function3-WayMaximum Flow Raten/a
DivisionIndustrial Systems Division EuropeMaximum Operating Temperature60 °C
Minimum Operating Temperature-20 °CMaximum Operating Pressure350 bar
Seal MaterialNBROperation TypePilot
Body MaterialCast IronMounting PositionUnrestricted
Maximum Ambient Temperature60 °CMaximum Kinematic Viscosity400 cSt
Minimum Ambient Temperature-20 °CWeight21 kg
For Fluid TypeHydraulic Oil According to DIN 51524 ... 535Minimum Kinematic Viscosity20 cSt
Filter Efficiency RatingISO 4406; 18/16/13Product SeriesProportional DC Valve
Mounting StyleDIN 24340 / ISO 4401 / CETOP RP121 / NFPAElectronics TypeOnboard
Vibration Resistance10 Sinus 5...2000 Hz acc. IEC 68-2-6 10 (RMS) Random noise 20...2000 Hz acc. IEC 68-2-36 15 Shock acc. IEC 68-2-27 gMaximum Pilot Pressure350 bar
Ingress Protection RatingIP65 in accordance with EN 60529Variation of Opening Pointset to 10 % command signal
Hysteresis≤ 0.1 %Power Supply Voltage18...30, electric shut-off at < 17, ripple < 5 % eff., surge free V
Minimum Pilot Pressure20 barMounting TypeSubplate mounting
Actuation TypeProportional solenoidFlow Rate450.0 L/min
Leak Rate600 ml/minResponse Time6.7 ms
Seal MaterialNBRPort ConnectionNG25 / CETOP 08
Flow Rate450 l/minSpool CodeB31
Valve OptionMonitor switchConnection Type6 + PE
Signal Input4-20 mAFlow Direction12-20 mA = P-A
Pilot Inlet / Drain LocationsInternal/external
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