Bosch Rexroth Hydraulic Valves
Performance, precision and German reliability for hydraulic flow control
Fluid System is an authorised reseller of Bosch Rexroth hydraulic valves and solenoid valves, a world-leading brand in industrial hydraulics. Bosch Rexroth valves cover the full range of pressure, flow and directional control functions, with subplate-mounted, in-line, modular and proportional designs.
Designed to ensure high flow rates, dynamic response and maximum efficiency, they stand out for robust construction, precise regulation and long operating life. The range also includes high-response versions and servo valves for industrial and mobile applications.
Comparison table of Bosch Rexroth Hydraulic Valves and Solenoid Valves
| Type | Main function | Max pressure | Max flow rate | Standard / mounting | Features and applications |
|---|---|---|---|---|---|
| Subplate-mounted valves | Directional control and pressure / flow regulation | up to 350 bar / 420 bar in specific versions | up to 550 L/min / NG32 | ISO 4401 / CETOP 3-8 | Hydraulic power units - presses - industrial systems |
| In-line valves | Pressure - flow - check and changeover control | up to 420 bar / 630 bar for specific series | over 700 L/min depending on the series | BSP / SAE threaded connections | Industrial systems - mobile machinery |
| Modular valves | Modular pressure and flow regulation | up to 350 bar / 420 bar in specific versions | up to 550 L/min / NG32 | ISO 4401 / CETOP NG6-32 | Manifold blocks - complex systems - presses |
| Hydraulic solenoid valves | Electrical on/off and proportional control | up to 350 bar | up to 550 L/min / NG32 | ISO 4401 / CETOP 3-8 | Industrial automation - machine tools - mobile systems |
| Coils and accessories | Electromagnetic actuation and auxiliary components | - | - | Compatible with Rexroth on/off and proportional valves | Genuine spare parts - ATEX and IP67 versions |
Subplate-mounted Valves
Reliability and precision for directional control
Bosch Rexroth subplate-mounted valves ensure stable control of fluid direction, pressure and flow. They are ideal for hydraulic power units and hydraulic systems thanks to ISO 4401 (CETOP) compatibility.
TECHNICAL FEATURES
Operating pressure up to 350 bar (420 bar in specific versions).
Flow rates up to 550 L/min (NG32).
High-strength steel bodies.
Standard, ATEX and UL versions available.
Main applications
- Industrial hydraulic power units.
- Machine tools and presses.
- Automation systems and assembly lines.
Bosch Rexroth subplate-mounted valves available to order
WE6 / WE10 / WEH16 / 4WEH / 4WRPE / 4WRLE / 4WRZ / 4WRKE / 4WRLD / 4WRA / 4WRRE / 4WS2E series
ISO 4401 (CETOP) on/off and proportional directional valves, with operating pressures up to 350 bar (420 bar in specific versions) and flow rates up to 550 L/min (NG32). ATEX, IO-Link and Multi-Ethernet versions are available depending on the series.
In-line Valves
Direct pressure and flow control in hydraulic circuits
Bosch Rexroth in-line valves are mounted directly on pipework or blocks. They provide pressure relief, pressure reducing, sequencing and check functions with high reliability.
TECHNICAL FEATURES
Operating pressure up to 420 bar (depending on the series).
BSP / SAE threaded connections.
ATEX, UL and stainless steel versions available.
Main applications
- Industrial and agricultural machinery.
- Lifting and handling systems.
- Process systems and presses.
Bosch Rexroth in-line valves available to order
DBD / DBDS / DRV / 2FRM / SV series
Pressure, flow control, check and changeover valves for threaded in-line mounting or integration into manifold blocks. Operating pressures up to 420 bar (up to 630 bar for specific series such as DBD), with flow rates up to 700 L/min depending on nominal size and configuration. Mechanical, pilot-operated and proportional versions are available, together with variants for harsh environments or explosion-proof applications.
Modular Valves
Configurable solutions for complex systems
Bosch Rexroth modular valves use a stackable sandwich-plate design in accordance with ISO 4401 standards (CETOP NG6 / NG10 / NG16 / NG25 / NG32), allowing multiple functions to be integrated into compact, easily configurable assemblies. The modular system makes it possible to combine pressure regulation, flow regulation and directional control functions directly on standardised manifolds, reducing overall dimensions, pipework and installation time.
TECHNICAL FEATURES
Nominal pressure up to 350 bar (up to 420 bar in specific versions).
Flow rate up to 550 L/min (NG32).
Nominal sizes NG6 / 10 / 16 / 25 / 32.
On/off, proportional and pilot-operated configurations.
Versions with pressure compensation and fine flow regulation.
Main applications
- Machine tools.
- Industrial presses.
- Custom manifold blocks.
- Automated systems.
- Complex hydraulic systems.
- Mobile applications with load-sensing control.
Bosch Rexroth modular valves available to order
Z2FS / Z2S / ZDR / DZ / DA / ZDC / 3DRE / DBE series
Sandwich-plate modular valves compliant with ISO 4401 / CETOP standards, for pressure regulation (relief, reducing, sequencing), flow regulation (throttling and compensation), check and load-holding functions, and proportional pressure and flow control. The modular configuration allows multiple functions to be integrated on standardised manifolds with high application flexibility.
Hydraulic solenoid valves
Electrical on/off and proportional control
Bosch Rexroth hydraulic solenoid valves convert the electrical signal into precise, dynamic hydraulic actuation. They are available in on/off, proportional and servo-proportional versions.
TECHNICAL FEATURES
Nominal pressure up to 350 bar.
ISO 4401 interfaces, CETOP 3-8
Digital controls with IO-Link, Multi-Ethernet and CANopen depending on the series.
ATEX and UL certifications available.
Main applications
- Industrial automation.
- Presses.
- Machine tools.
- Assembly lines.
- Mobile and process systems.
Bosch Rexroth solenoid valves available to order
4WRA / 4WRE / 4WRLE / 4WRLD / 4WRPE / 4WRZ / 4WS2E / 4WS2EM series
Proportional valves and digital servo valves with integrated electronic management.
Coils and accessories for solenoid valves
Electromagnetic technology for on/off and proportional valves
Bosch Rexroth coils convert the electrical signal into magnetic force for precise actuation of solenoid valves.
TECHNICAL FEATURES
Nominal voltages 12 / 24 VDC and 110 / 230 VAC.
Protection rating IP65-IP67.
CE, UL and ATEX certifications.
Compatible with all Bosch Rexroth solenoid valves.
Main applications
- Industrial systems and mobile machinery requiring fast, reliable electrical actuation.
Bosch Rexroth coils available to order
Coils and magnetic cores compatible with directional and proportional solenoid valves
Available in standard and ATEX versions, with different supply voltages and protection ratings up to IP67. Designed to ensure high thermal resistance and long service life in continuous duty cycles.
Typical application codes and recurring configurations
When selecting or replacing Bosch Rexroth hydraulic valves, codes such as 4WE 6 E62/EG24 and 4WE 10 E33/CG24 are frequently searched, often also entered as 4WE6E62/EG24, 4WE6E62-EG24 and 4WE10E33CG24. These codes refer to Bosch Rexroth directional solenoid valves for subplate mounting to CETOP / ISO 4401 standards, used for directional control in industrial hydraulic circuits.
Why choose the Bosch Rexroth valves offered by Fluid System
– Wide CETOP and modular range.
– High performance and long service life.
– Digital versions for Industry 4.0.
– Technical support and customised configuration.
– Stock availability and after-sales support.
Do you need Bosch Rexroth hydraulic valves or solenoid valves?
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Rexroth solutions are suitable for hydraulic power units, industrial systems and mobile applications requiring precision, robustness and continuity. Rely on our Specialists to identify the most suitable solution for your system or hydraulic power unit.
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FAQ - Bosch Rexroth Hydraulic Valves and Solenoid Valves
Yes. Subplate-mounted and modular valves comply with ISO 4401 / CETOP standards.
Yes. Many series are available in ATEX, IECEx and UL versions depending on the family.
Yes. The 4WRLE and 4WRLD series integrate digital electronics with fieldbus and Multi-Ethernet interfaces depending on the configuration.
Yes. Specific configurations are available for mobile machinery and load-sensing applications, depending on the valve family.
Certainly. We offer technical consultancy, maintenance and genuine Bosch Rexroth spare parts across all hydraulic valve and solenoid valve families.
