Based on the search results, the Bosch Rexroth 2FRE 6 2-way proportional flow control valve is the product that matches your description for a proportional & servo directional control valve. The code 1104-03-02-0-94 is a specific porting pattern standard for NG6 valves, closely related to the common ISO 4401 standard.Here are the key technical specifications for this valve type.📋 Key Technical Specifications (Type 2FRE 6)Valve Type: 2-way proportional flow control valveNominal Size: 6 (NG6)Mounting Standard: ISO 4401-03-02-0-05 (standard porting pattern for NG6, related to your code)Maximum Operating Pressure: Up to 210 bar or 315 bar depending on the versionMaximum Flow Rate: Available in various ratings, with a maximum of up to 25 L/minOperation: Proportional solenoid with pressure compensation for load-independent flow controlI hope this information is helpful for your technical reference. If you need details on a specific flow rate version or the valve's amplifier electronics, feel free to ask!

Based on the search results, the following Bosch Rexroth proportional directional valves match your description for a direct-operated, NG6 valve with 4/2 and 4/3 way functionality and the ISO 4401 porting pattern .🔧 Valve Types and FeaturesBosch Rexroth 4WRA Series:This series is available as 4/2 and 4/3 way, direct operated valves in a plate design .It is operated by proportional solenoids controlled by external electronics .The NG6 version is designated as 4WRA 6 .Bosch Rexroth 4WRPE / 4WRPEH Series:This is a 4/3 directional valve that is direct operated with electrical position feedback and integrated electronics (OBE) .It is available with an IO-Link interface, making it suitable for Industry 4.0 applications .The NG6 version is designated as 4WRPE 6 or 4WRPEH 6 .Hydac P4WEE 6 Series:This valve is a 4/3 proportional solenoid valve with integrated digital electronics .It is a direct-acting valve that combines directional and velocity control .📋 Key Technical Specifications (NG6)Nominal Size: NG6 (CETOP 03 / D03) Mounting Standard: The connection pattern conforms to ISO 4401-03-02-0-94 . This standard is common for NG6 valves and is sometimes seen as ISO 4401-03-02-0-05 .Maximum Pressure: Up to 350 bar Valve Types: 4/2 and 4/3 way designs are available .Feedback: Versions are available with (e.g., 4WRPE) and without (e.g., 4WRA) electrical position feedback .The valve type you select will depend on your specific requirements for control precision and whether you need integrated electronics. For detailed technical data sheets or specific material numbers, please consult the manufacturer's official documentation.

Based on the search results, the following Bosch Rexroth proportional directional valves match your description for a direct-operated, NG6 valve with 4/2 and 4/3 way functionality and the ISO 4401 porting pattern .🔧 Valve Types and FeaturesBosch Rexroth 4WRA Series:This series is available as 4/2 and 4/3 way, direct operated valves in a plate design .It is operated by proportional solenoids controlled by external electronics .The NG6 version is designated as 4WRA 6 .Bosch Rexroth 4WRPE / 4WRPEH Series:This is a 4/3 directional valve that is direct operated with electrical position feedback and integrated electronics (OBE) .It is available with an IO-Link interface, making it suitable for Industry 4.0 applications .The NG6 version is designated as 4WRPE 6 or 4WRPEH 6 .Hydac P4WEE 6 Series:This valve is a 4/3 proportional solenoid valve with integrated digital electronics .It is a direct-acting valve that combines directional and velocity control .📋 Key Technical Specifications (NG6)Nominal Size: NG6 (CETOP 03 / D03) Mounting Standard: The connection pattern conforms to ISO 4401-03-02-0-94 . This standard is common for NG6 valves and is sometimes seen as ISO 4401-03-02-0-05 .Maximum Pressure: Up to 350 bar Valve Types: 4/2 and 4/3 way designs are available .Feedback: Versions are available with (e.g., 4WRPE) and without (e.g., 4WRA) electrical position feedback .The valve type you select will depend on your specific requirements for control precision and whether you need integrated electronics. For detailed technical data sheets or specific material numbers, please consult the manufacturer's official documentation.

Based on the search results, the following Bosch Rexroth proportional directional valves match your description for a direct-operated, NG6 valve with 4/2 and 4/3 way functionality and the ISO 4401 porting pattern .🔧 Valve Types and FeaturesBosch Rexroth 4WRA Series:This series is available as 4/2 and 4/3 way, direct operated valves in a plate design .It is operated by proportional solenoids controlled by external electronics .The NG6 version is designated as 4WRA 6 .Bosch Rexroth 4WRPE / 4WRPEH Series:This is a 4/3 directional valve that is direct operated with electrical position feedback and integrated electronics (OBE) .It is available with an IO-Link interface, making it suitable for Industry 4.0 applications .The NG6 version is designated as 4WRPE 6 or 4WRPEH 6 .Hydac P4WEE 6 Series:This valve is a 4/3 proportional solenoid valve with integrated digital electronics .It is a direct-acting valve that combines directional and velocity control .📋 Key Technical Specifications (NG6)Nominal Size: NG6 (CETOP 03 / D03) Mounting Standard: The connection pattern conforms to ISO 4401-03-02-0-94 . This standard is common for NG6 valves and is sometimes seen as ISO 4401-03-02-0-05 .Maximum Pressure: Up to 350 bar Valve Types: 4/2 and 4/3 way designs are available .Feedback: Versions are available with (e.g., 4WRPE) and without (e.g., 4WRA) electrical position feedback .The valve type you select will depend on your specific requirements for control precision and whether you need integrated electronics. For detailed technical data sheets or specific material numbers, please consult the manufacturer's official documentation.

Based on the search results, the following Bosch Rexroth proportional directional valves match your description for a direct-operated, NG6 valve with 4/2 and 4/3 way functionality and the ISO 4401 porting pattern .🔧 Valve Types and FeaturesBosch Rexroth 4WRA Series:This series is available as 4/2 and 4/3 way, direct operated valves in a plate design .It is operated by proportional solenoids controlled by external electronics .The NG6 version is designated as 4WRA 6 .Bosch Rexroth 4WRPE / 4WRPEH Series:This is a 4/3 directional valve that is direct operated with electrical position feedback and integrated electronics (OBE) .It is available with an IO-Link interface, making it suitable for Industry 4.0 applications .The NG6 version is designated as 4WRPE 6 or 4WRPEH 6 .Hydac P4WEE 6 Series:This valve is a 4/3 proportional solenoid valve with integrated digital electronics .It is a direct-acting valve that combines directional and velocity control .📋 Key Technical Specifications (NG6)Nominal Size: NG6 (CETOP 03 / D03) Mounting Standard: The connection pattern conforms to ISO 4401-03-02-0-94 . This standard is common for NG6 valves and is sometimes seen as ISO 4401-03-02-0-05 .Maximum Pressure: Up to 350 bar Valve Types: 4/2 and 4/3 way designs are available .Feedback: Versions are available with (e.g., 4WRPE) and without (e.g., 4WRA) electrical position feedback .The valve type you select will depend on your specific requirements for control precision and whether you need integrated electronics. For detailed technical data sheets or specific material numbers, please consult the manufacturer's official documentation.

Based on the search results, the following Bosch Rexroth proportional directional valves match your description for a direct-operated, NG6 valve with 4/2 and 4/3 way functionality and the ISO 4401 porting pattern .🔧 Valve Types and FeaturesBosch Rexroth 4WRA Series:This series is available as 4/2 and 4/3 way, direct operated valves in a plate design .It is operated by proportional solenoids controlled by external electronics .The NG6 version is designated as 4WRA 6 .Bosch Rexroth 4WRPE / 4WRPEH Series:This is a 4/3 directional valve that is direct operated with electrical position feedback and integrated electronics (OBE) .It is available with an IO-Link interface, making it suitable for Industry 4.0 applications .The NG6 version is designated as 4WRPE 6 or 4WRPEH 6 .Hydac P4WEE 6 Series:This valve is a 4/3 proportional solenoid valve with integrated digital electronics .It is a direct-acting valve that combines directional and velocity control .📋 Key Technical Specifications (NG6)Nominal Size: NG6 (CETOP 03 / D03) Mounting Standard: The connection pattern conforms to ISO 4401-03-02-0-94 . This standard is common for NG6 valves and is sometimes seen as ISO 4401-03-02-0-05 .Maximum Pressure: Up to 350 bar Valve Types: 4/2 and 4/3 way designs are available .Feedback: Versions are available with (e.g., 4WRPE) and without (e.g., 4WRA) electrical position feedback .The valve type you select will depend on your specific requirements for control precision and whether you need integrated electronics. For detailed technical data sheets or specific material numbers, please consult the manufacturer's official documentation.

Based on the search results, the following Bosch Rexroth proportional directional valves match your description for a direct-operated, NG6 valve with 4/2 and 4/3 way functionality and the ISO 4401 porting pattern .🔧 Valve Types and FeaturesBosch Rexroth 4WRA Series:This series is available as 4/2 and 4/3 way, direct operated valves in a plate design .It is operated by proportional solenoids controlled by external electronics .The NG6 version is designated as 4WRA 6 .Bosch Rexroth 4WRPE / 4WRPEH Series:This is a 4/3 directional valve that is direct operated with electrical position feedback and integrated electronics (OBE) .It is available with an IO-Link interface, making it suitable for Industry 4.0 applications .The NG6 version is designated as 4WRPE 6 or 4WRPEH 6 .Hydac P4WEE 6 Series:This valve is a 4/3 proportional solenoid valve with integrated digital electronics .It is a direct-acting valve that combines directional and velocity control .📋 Key Technical Specifications (NG6)Nominal Size: NG6 (CETOP 03 / D03) Mounting Standard: The connection pattern conforms to ISO 4401-03-02-0-94 . This standard is common for NG6 valves and is sometimes seen as ISO 4401-03-02-0-05 .Maximum Pressure: Up to 350 bar Valve Types: 4/2 and 4/3 way designs are available .Feedback: Versions are available with (e.g., 4WRPE) and without (e.g., 4WRA) electrical position feedback .The valve type you select will depend on your specific requirements for control precision and whether you need integrated electronics. For detailed technical data sheets or specific material numbers, please consult the manufacturer's official documentation.

Based on the search results, the following Bosch Rexroth proportional directional valves match your description for a direct-operated, NG6 valve with 4/2 and 4/3 way functionality and the ISO 4401 porting pattern .🔧 Valve Types and FeaturesBosch Rexroth 4WRA Series:This series is available as 4/2 and 4/3 way, direct operated valves in a plate design .It is operated by proportional solenoids controlled by external electronics .The NG6 version is designated as 4WRA 6 .Bosch Rexroth 4WRPE / 4WRPEH Series:This is a 4/3 directional valve that is direct operated with electrical position feedback and integrated electronics (OBE) .It is available with an IO-Link interface, making it suitable for Industry 4.0 applications .The NG6 version is designated as 4WRPE 6 or 4WRPEH 6 .Hydac P4WEE 6 Series:This valve is a 4/3 proportional solenoid valve with integrated digital electronics .It is a direct-acting valve that combines directional and velocity control .📋 Key Technical Specifications (NG6)Nominal Size: NG6 (CETOP 03 / D03) Mounting Standard: The connection pattern conforms to ISO 4401-03-02-0-94 . This standard is common for NG6 valves and is sometimes seen as ISO 4401-03-02-0-05 .Maximum Pressure: Up to 350 bar Valve Types: 4/2 and 4/3 way designs are available .Feedback: Versions are available with (e.g., 4WRPE) and without (e.g., 4WRA) electrical position feedback .The valve type you select will depend on your specific requirements for control precision and whether you need integrated electronics. For detailed technical data sheets or specific material numbers, please consult the manufacturer's official documentation.

Based on the search results, the following Bosch Rexroth proportional directional valves match your description for a direct-operated, NG6 valve with 4/2 and 4/3 way functionality and the ISO 4401 porting pattern .🔧 Valve Types and FeaturesBosch Rexroth 4WRA Series:This series is available as 4/2 and 4/3 way, direct operated valves in a plate design .It is operated by proportional solenoids controlled by external electronics .The NG6 version is designated as 4WRA 6 .Bosch Rexroth 4WRPE / 4WRPEH Series:This is a 4/3 directional valve that is direct operated with electrical position feedback and integrated electronics (OBE) .It is available with an IO-Link interface, making it suitable for Industry 4.0 applications .The NG6 version is designated as 4WRPE 6 or 4WRPEH 6 .Hydac P4WEE 6 Series:This valve is a 4/3 proportional solenoid valve with integrated digital electronics .It is a direct-acting valve that combines directional and velocity control .📋 Key Technical Specifications (NG6)Nominal Size: NG6 (CETOP 03 / D03) Mounting Standard: The connection pattern conforms to ISO 4401-03-02-0-94 . This standard is common for NG6 valves and is sometimes seen as ISO 4401-03-02-0-05 .Maximum Pressure: Up to 350 bar Valve Types: 4/2 and 4/3 way designs are available .Feedback: Versions are available with (e.g., 4WRPE) and without (e.g., 4WRA) electrical position feedback .The valve type you select will depend on your specific requirements for control precision and whether you need integrated electronics. For detailed technical data sheets or specific material numbers, please consult the manufacturer's official documentation.

Based on the search results, the Bosch Rexroth 4WRE10 is a direct-operated proportional directional valve with electrical position feedback, designed for precise control of flow direction and volume. It mounts on a subplate and is available in both 4/2 and 4/3-way versions.🔧 Valve Design & FunctionThe 4WRE10 valve operates using proportional solenoids that move a control spool. The distance the spool travels is proportional to the electrical input signal, which opens precision-engineered control slots to regulate the flow.A key feature is the electrical position feedback system. An inductive position transducer (LVDT) continuously monitors the spool's actual position and compares it to the commanded value. This closed-loop control ensures very high accuracy and repeatability, correcting for any deviations to maintain precise flow control.📋 Key Technical SpecificationsSpecification DetailValve Type 4WRE10 - Proportional Directional ValveOperation Direct operated, with proportional solenoidsFunction 4/2 and 4/3-way versions availableNominal Size 10 (NG10 / CETOP 05)Mounting Standard ISO 4401-05-04-0-94Max. Operating Pressure Up to 315 barMax. Flow Rate Up to 75 l/min (varies with spool type)Position Feedback Yes, with inductive position transducerControl Electronics Requires external electronicsThe 4WRE10 series is specifically designed for applications that demand high precision, such as injection molding machines and hydraulic presses. The external electronics process the command signal and manage the feedback loop for reliable performance.