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BOSCH REXROTH
R900976329

  • BOSCH REXROTH
  • Material:R900976329
  • Model:4WRZ25W8-220-7X/6EG24K4/D3M

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 4WRZ25W8-220-7X/6EG24K4/D3M (R900976329) is a high-performance industrial hydraulic valve designed for reliable control of oil flow direction, conforming to the hydraulic symbol spool valve. This pilot-operated valve features external pilot oil supply and return and incorporates a pressure-reducing valve to maintain system stability. The spool symbol is denoted as Symbol W, indicating its specific flow path characteristics. Engineered for demanding applications, it can withstand a maximum pressure with an electrical connection description that adheres to the Connector pole PE standard according to EN. The product belongs to a distinguished Productgroup ID and offers a number of ports for versatile connectivity. Actuation is achieved electrically with external electronics, ensuring precise control over the valve's operations. The 4WRZ25W8-220-7X/6EG24K4/D3M is designed for subplate mounting with a connection type that aligns with the CETOP D and NFPA T.. R D Size standards, providing ease of installation in various systems. Its nominal flow rate capability ensures efficient system performance while operating on a supply voltage of VDC. With multiple switching positions available, this valve can adapt to different operational requirements. It has a considerable weight and comes equipped with NBR seals which are compatible with hydraulic fluids such as HL, HLP, HLPD, HVLP, HVLPD, and HFC types. The robust design and precise engineering make this Bosch Rexroth hydraulic valve an essential component for sophisticated hydraulic systems requiring accurate flow direction control and pressure management.


Size 25, symbol W8, 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: 20.520 kg
Spool valve
Pilot-operated
External pilot oil supply, external pilot oil return
With pressure reducing valve
Component series 7X
Maximum operating pressure 350 bar
Size 10 … 32
Maximum flow 1600 l/min
Spool symbolSymbol W8
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 flow220
Connection diagramISO 4401-08-08-0-05
Supply voltage24 VDC
Number of switching positions3
Weight20.520
SealsNBR
Hydraulic fluidHL,HLP,HLPD,HVLP,HVLPD,HFC