Pilot Operated Servo Proportional Directional Control Valve - Series D31FP / D41FP / D91FP / D111FP - D81FPE52HB2NB00

Parker's pilot operated servo proportional directional control valve series D*1FP is the ultimate choice for demanding hydraulic applications. The valves are optionally available with EtherCAT® interface.
Availability: Backordered
SKU: D81FPE52HB2NB00
POR
Products specifications
Attribute nameAttribute value
BrandPARKERDivisionIndustrial Systems Division Europe
Maximum Operating Pressure350 barMounting TypeSubplate
Seal MaterialNBROperation TypePilot
TechnologyHydraulicsBody MaterialCast Iron
MediaHydraulic OilApplicationIndustrial Hydraulic
Maximum Ambient Temperature60 °CMaximum Kinematic Viscosity400 cSt
Minimum Ambient Temperature-20 °CMinimum Fluid Temperature-20 °C
Filter Efficiency RatingISO 4406 18/16/13Flow Rate400 L/min
Maximum Flow Rate1000 L/minFor Fluid TypeHydraulic Oil According to DIN 51524 ... 535
Minimum Kinematic Viscosity20 cStValve TypeProportional DC Valve
DivisionIndustrial Systems Division EuropeProduct SeriesProportional DC Valve
Maximum Fluid Temperature60 °CElectronics TypeOnboard
Maximum Pilot Pressure350 barIngress Protection RatingIP65 in accordance with EN 60529
Variation of Opening Pointset to 10 % command signalMounting StyleISO 4401
Minimum Pilot Pressure20 barFunctionProportional
Actuation TypeVCD®-actuatorMounting PositionPreferably Horizontal
Power Supply VoltageSurge Free V % Eff.Vibration Resistance10 (RMS) Random Noise 20...2000 Hz Acc. IEC 60068-2-64
Leak RateDepending on SpoolHysteresis< 0.1 %
Port ConnectionNG25 / CETOP 08Pressure Differential5.0 bar
Weight23.5 kgResponse Time19 ms
Seal MaterialNBRPort ConnectionNG25 / CETOP 08
Flow Rate400 l/minSignal Input0-±10 V
Flow Direction0-10 V = P-BPilot Inlet / Drain LocationsExternal/external
Spool CodeE52Valve OptionStandard and regenerative valve function
Connection Type6+PESpool TypeZerolap
Pressure Differential (bar)5Defined Spool Position At Power DownP-B/A-T
Maximum Flow Rate1000 L/MIN
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