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The 4WRL10V70P-3X/G24Z4/M belongs to the 4WRL Solenoid Valves series from Bosch Rexroth and modulates hydraulic flow in automated systems. The valve uses size 10 (NG10), giving a port interface suited to medium-capacity circuits, while the ISO 4401-05-05-0-94 mounting pattern lets it bolt directly to standard subplates. Its V spool symbol defines the flow paths, and the P flow characteristic provides a progressive opening curve for fine control. At a 10 bar pressure drop, nominal flow reaches 70 l/min to establish predictable baseline performance, yet the design can pass up to 170 l/min when higher demand occurs. Working pressures of 350 bar are permitted on ports p, a, and b, supporting high-pressure actuators, whereas the t, x, and y lines are limited to 250 bar to protect return and pilot passages.
A 24 V DC supply energizes the solenoid; the 2.5 Ω coil resistance at 20 °C fixes the current draw, and up to 2.7 A can be applied to achieve full magnetic force. Electrical hookup is through a DIN 43650/ISO 4400 connector, and an IP65 enclosure rating prevents dust or low-pressure water ingress. Control oil enters through external X and Y pilot ports to stabilize the spool independently of the main flow. NBR seals contain hydraulic fluid, maintaining compatibility with standard mineral oils. Finally, the assembly weighs 8.35 kg, allowing a single technician to handle installation without lifting equipment.
Coil Resistance (20°c)
2.5 Ω
Control Oil Supply
X External, Y External
Degree Of Protection
IP65
Flow Characteristic
P
Max Flow (qmax)
170 l/min
Max Pressure (t/x/y)
250 bar
Max Solenoid Current
2.7 A
Max Working Pressure (p/a/b)
350 bar
Mounting Pattern
ISO 4401-05-05-0-94
Nominal Flow (Δp 10 Bar)
70 l/min
Seal Material
NBR
Solenoid Connector
DIN 43650/ISO 4400
Spool Symbol
V
Supply Voltage
24 V DC
Valve Size
10 (NG10)
Weight
8.35 kg
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