BOSCH REXROTH
R978908145

***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 4WRAB 6 W12-1X/G12N9DA/MR (R978908145) is a high-performance industrial hydraulic valve designed for medium-range applications. This valve features a spool with symbol W, which ensures precise control over hydraulic flow. It is capable of handling a maximum pressure with robust durability, thanks to its sturdy construction. The electrical actuation of this valve requires an external amplifier and operates on a supply voltage of VDC, ensuring compatibility with various industrial power systems. This model comes equipped with a cable gland for its electrical connection, which utilizes a threaded NPT connection for secure and reliable integration into hydraulic systems. The product belongs to the group ID and showcases versatility in its number of ports, allowing for multiple hydraulic lines to be controlled simultaneously. The subplate mounting type of connection adheres to industry standards, specifically the NFPA T.. R D and ISO connection diagrams, ensuring easy installation and compatibility with existing setups. The 4WRAB 6 W12-1X/G12N9DA/MR valve has an impressive nominal flow rate and can achieve max flow rates suitable for demanding applications. Its size and weight are optimized for performance without compromising on space efficiency within machinery layouts. The seals made from NBR material ensure that the valve operates reliably even in harsh conditions and is compatible with various hydraulic fluids including HL, HLP, HLPD, HVLP, HVLPD, and HFC types. Overall, this Bosch Rexroth hydraulic valve stands out due to its precise control capabilities, robust construction suited for industrial environments, and compliance with established connection standards—making it an essential component in sophisticated hydraulic systems where performance and reliability are paramount.