BOSCH REXROTH
R900978356

***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/6EG24N9ETK4/M (R900978356) is a state-of-the-art industrial hydraulic valve that offers exceptional performance and reliability for controlling the direction of oil flow in various hydraulic systems. This spool valve is pilot-operated with an internal pilot oil supply and return, ensuring smooth operation without the need for a pressure-reducing valve. The model features a concealed manual override and auxiliary actuation, providing additional control flexibility in complex applications. Designed with a symbol W spool, the 4WRZ25W8-220-7X/6EG24N9ETK4/M can withstand a maximum pressure, while its electrical connection is facilitated via a Connector pole PE according to EN standards. This product falls under the product group ID and boasts multiple ports for comprehensive hydraulic circuit integration. The type of actuation is electrical with external electronics, which allows for precise manipulation of the valve's functions. The size specification conforms to CETOP D standards, and it has a nominal flow rate capacity that can handle substantial volumes of hydraulic fluid. The connection diagram adheres to both NFPA T.. R D SizeCETOP D and ISO standards, ensuring compatibility with various systems and ease of integration into existing setups. This Bosch Rexroth valve operates at a supply voltage of VDC and features several switching positions. It is designed for subplate mounting which makes installation straightforward. Weighing in at . kilograms, it is robust yet manageable in weight. The seals are made from NBR material, which provides excellent resistance against hydraulic fluids such as HL, HLP, HLPD, HVLP, HVLPD, and HFC types. Overall, the Bosch Rexroth 4WRZ25W8-220-7X/6EG24N9ETK4/M (R900978356) offers superior performance for demanding applications requiring precise control over hydraulic flow direction. Its robust construction and flexible control options make it an ideal choice for sophisticated hydraulic systems in need of reliable valves with external electronic actuation capabilities.