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The KFDG4V533C50NZMU1H720 directional control valve is manufactured by Vickers for the Directional Control Valves series and routes hydraulic flow in automated machines. Solenoid-controlled actuation permits electrical shifting, and the spring-centered build returns the spool to neutral when power is removed. A 24 V DC coil energizes the solenoid so the device can tie into common control voltages. The A port handles up to 50 L/min, supporting medium-flow circuits, while a 315 bar maximum pressure rating allows use in high-duty systems. Meter-in/meter-out metering moderates acceleration and deceleration of actuators. The absence of a manual override prevents unintended hand operation, and an integrated feedback sensor reports spool position to the controller for closed-loop accuracy.
The valve installs on an ISO4401-05 / NFPA D05 / CETOP 5 / NG10 interface, making it interchangeable with other NG10 components. An ISO4400 connector with fitted plugs provides the electrical connection, and onboard electronics are not included, so an external driver must power the coil and process the sensor signal. Acceptable media include antiwear hydraulic oils and non-alkyl-based phosphate esters, giving flexibility in fluid choice. Oil cleanliness must reach the 17/15/12 level to minimize wear on precision spool lands. The aluminum body measures 335.026 mm in length, 70.104 mm in width, and 106.172 mm in height, dimensions that fit standard manifold clearances.
A Port Flow
50 L/min
Actuation Type
Solenoid controlled
Build Type
Spring centered
Coil Voltage
24 V DC
Electrical Connection
ISO4400 with fitted plugs
Feedback Sensor
Yes
Fluid Cleanliness
17/15/12 micron
Fluid Compatibility
Antiwear hydraulic oils and non alkyl-based Phosphate Esters
Height
106.172 mm
Interface
ISO4401-05/NFPA D05/CETOP 5/NG10
Length
335.026 mm
Manual Override
None
Maximum Pressure
315 bar
Metering Type
Meter-in/meter-out
Onboard Electronics
No
Width
70.104 mm
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