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BOSCH REXROTH
R900943491

  • BOSCH REXROTH
  • Material:R900943491
  • Model:4WRZ25E1-325-7X/6EG24N9ETK4/V

Due to extremely high demand, please call 877-366-7226 for availability

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth 4WRZ25E1-325-7X/6EG24N9ETK4/V (R900943491) is a high-performance industrial hydraulic valve designed for reliable control of oil flow direction, consistent with its spool symbol E. This advanced valve features electrical actuation with external electronics and operates on a supply voltage of 24 VDC. It is engineered for subplate mounting with a connection diagram conforming to NFPA T3.5.1 R2 D03 and ISO standards, ensuring compatibility with a wide range of hydraulic systems. This model boasts a CETOP size D and is capable of handling a nominal flow, making it suitable for various demanding applications. The valve includes an internal pilot oil supply and return, without the need for an additional pressure reducing valve, streamlining the hydraulic circuit design. It also comes equipped with concealed manual override and auxiliary actuation options, providing flexibility and safety in case of electronic control failure. The 4WRZ25E1-325-7X/6EG24N9ETK4/V features FKM seals that offer excellent resistance to high temperatures and chemical exposure, ensuring durability and long service life even in harsh environments. The valve is compatible with multiple types of hydraulic fluids including HL, HLP, HLPD, HVLP, HVLPD, HETG, HEES, HEPG, HFDU, and HFDR. With its robust construction and precise control capabilities, this Bosch Rexroth valve is an essential component for industrial applications requiring efficient directional control of hydraulic fluid. Its design prioritizes performance and reliability while offering ease of installation through standard electrical and mounting interfaces. The number of ports available on this model facilitates integration into complex hydraulic systems while maintaining optimal flow characteristics.


Size 25, symbol E1, electrical with external electronics, 24 V DC

Industrial hydraulic valve in a high performance range, reliable control of oil flow direction according to hydraulic symbol

Unpacked Weight: 20.140 kg
With concealed manual override: With concealed auxiliary actuation
Spool valve
Pilot-operated
Internal pilot oil supply, internal pilot oil return
Without pressure reducing valve
Component series 7X
Maximum operating pressure 350 bar
Size 10 … 32
Maximum flow 1600 l/min
Spool symbolSymbol E1
Max. pressure350
Electrical connection descriptionConnector 3-pole (2 + PE) according to EN 175301-803
Productgroup ID9,10,11,12,13,14
Number of ports4
Type of actuationElectrical with external electronics
Size25
Electrical connectorConnector 3-pole (2 + PE)
Max. flow870
Type of connectionSubplate mounting
Connection diagram NFPANFPA T3.5.1 R2-2002 D08
Size_CETOPD08
Nominal flow325
Connection diagramISO 4401-08-08-0-05
Supply voltage24 VDC
Number of switching positions3
Weight20.140
SealsFKM
Hydraulic fluidHL,HLP,HLPD,HVLP,HVLPD,HETG,HEES,HEPG,HFDU,HFDR