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BOSCH REXROTH
R900975730

  • BOSCH REXROTH
  • Material:R900975730
  • Model:4WRZ25W9-325-7X/6EG24N9EK4/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 4WRZ25W9-325-7X/6EG24N9EK4/V (R900975730) is a high-performance industrial hydraulic valve designed for reliable control of oil flow direction, based on the hydraulic symbol W. This particular model features a spool valve that is pilot-operated with internal pilot oil supply and external pilot oil return. It is engineered without a pressure reducing valve but includes both concealed manual override and auxiliary actuation for enhanced operational flexibility. The 4WRZ25W9-325-7X/6EG24N9EK4/V valve offers a maximum pressure capacity and supports an electrical connection via a connector pole PE conforming to EN standards. The product falls under the product group ID and has multiple ports for versatile application use. Its type of actuation is electrical with external electronics, ensuring precise control over the valve's operations. This model boasts subplate mounting for secure installation and adheres to NFPA T.. R D SizeCETOP D and ISO connection diagrams, guaranteeing compatibility with standard hydraulic systems. The nominal flow rate of the valve ensures efficient fluid dynamics within systems it is integrated into. The valve operates on a supply voltage of VDC and features several switching positions, which allows for flexibility in system control. It weighs . kg, making it substantial enough for robust applications yet manageable in terms of installation and maintenance. Designed with FKM seals, this Bosch Rexroth valve is compatible with various hydraulic fluids including HL, HLP, HLPD, HVLP, HVLPD, HETG, HEES, HEPG, HFDU, and HFDR types. This compatibility range ensures that the valve can be used across different hydraulic systems without concern for fluid-induced degradation or performance issues. Its robust construction promises durability and consistent performance in demanding industrial settings.


Size 25, symbol W9, 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: 20.260 kg
With concealed manual override: With concealed auxiliary actuation
Spool valve
Pilot-operated
Internal pilot oil supply, external 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 W9
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
Weight20.260
SealsFKM
Hydraulic fluidHL,HLP,HLPD,HVLP,HVLPD,HETG,HEES,HEPG,HFDU,HFDR