Bosch Rexroth | 4WEH10J4X6EG24N9TK4
4WEH10J4X/6EG24N9TK4
Request a Quote
Call For Quote
What Happens Next?
Email Confirmation
You will get an email confirming we have received your inquiry.
Dedicated Account Manager
A team member will review your request and be in touch concerning any questions or specifications.
Quote Delivered
You will receive a comprehensive quote tailored to your specific needs.
The 4WEH10J4X/6EG24N9TK4 valve is produced by Bosch Rexroth as part of the WEH Directional Spool Valves series and is intended to route hydraulic flow to actuators in automated machinery. Electro-hydraulic actuation allows the spool to shift with an electrical signal while harnessing pilot oil force, reducing the effort required from the control system. A nominal size of NG10 aligns the port dimensions with medium-capacity circuits, and a maximum flow of 160 l/min lets the valve handle sizeable volume without excessive pressure loss. The unit withstands 280 bar on ports P, A, and B, which suits high-pressure industrial installations. An external pilot oil supply at port X keeps the control stage independent of main line fluctuations, while the internal return path at port T eliminates the need for a separate drain line. The spool will move reliably once the pilot pressure reaches at least 12 bar, defining the lower control limit for system designers.
The J spool symbol establishes the flow paths for three switching positions, giving operators neutral, advance, and retract states within one compact housing. A 24 V DC coil energizes the pilot stage, matching common machine control voltages, and the DIN EN 175301-803 connector provides a standardized electrical interface for quick wiring. A concealed manual override lets maintenance personnel shift the valve without energizing the coil, yet stays protected from accidental activation during service. The pilot stage tolerates up to 250 bar, and the internal pilot return channel can accept 210 bar when the coil is powered with direct current, preventing over-pressure damage. Hydraulic fluid must meet ISO 4406 20/18/15 cleanliness to safeguard the precision spool and sealing edges. Finally, the ISO 4401-05-05-0-05 porting pattern aligns the valve body with common sub-plates, ensuring straightforward installation into modular manifolds.
Technical Specifications
Actuation
Electro-Hydraulic
Cleanliness Class
ISO 4406 (c) 20/18/15
Coil Voltage
24 V DC
Electrical Connection
DIN EN 175301-803
Manual Override
Concealed
Max Flow
160 l/min
Max Operating Pressure (p, A, B)
280 bar
Max Pilot Pressure
250 bar
Max Pilot Return Pressure (internal)
210 bar (DC)
Min Pilot Pressure
12 bar
Nominal Size
NG10
Pilot Oil Return
Internal (T)
Pilot Oil Supply
External (X)
Porting Pattern
ISO 4401-05-05-0-05
Spool Symbol
J
Switching Positions
3
1620 Old Apex Road
Shipping & Payment Options
