BOSCH REXROTH DB10-2-5X/350Y/12 R900778197

The Bosch Rexroth DB10-2-5X/350Y/12 (R900778197) is a sophisticated pressure relief valve designed for precise control and safety in hydraulic systems. This pilot-operated valve is integral for limiting the operating pressure within a system, ensuring optimal performance and preventing potential damage caused by excess pressure. The main valve, featuring a main spool insert, works in conjunction with the pilot control valve that includes a pressure adjustment element, allowing for fine-tuned pressure settings. The device operates by channeling the pressure in channel P to act on the main spool while also applying it to the spring-loaded side of this spool and to a ball in the pilot control valve through specially equipped control lines with nozzles. When the set pressure value is exceeded, the ball opens counteracting the spring force, enabling hydraulic fluid to flow from channel P to T while maintaining the pre-set operating pressure. Additionally, this versatile valve can be unloaded or switched to an alternative second pressure rating via port X. Designed for subplate mounting, it is compatible with porting patterns according to ISO standards NG6, NG10, and NG16. It can also be utilized as a screw-in cartridge valve for threaded connections. Users can select from various adjustment types for precise pressure customization including options such as a rotary knob or a lockable rotary knob with scale – each designed for ease of use and accuracy. Constructed with corrosion protection in mind, this model from Bosch Rexroth ensures reliability and longevity even in harsh conditions. It supports maximum operating pressures up to 350 bar and can handle maximum flow rates as specified by its design parameters. The DB10-2-5X/350Y/12 (R900778197) represents high-quality engineering suitable for a wide range of applications where hydraulic control is paramount.

The DB10-2-5X/350Y/12 is  a hydraulic piston actuator made by Rexroth Industrial Hydraulics. However, it appears to be a different model from the DBA 15 H2-2X/200P175. Here's a link to the product page: https://www.rexroth.com/en-us/catalog/piston-and-cylinder-actuators/hydraulic-piston-actuators/-gxn0ajkfhd8unq6t7j4l5w3v35i69e77m9pc98bhtml

According to the product information on that page, the DB10-2-5X/350Y/12 is a single acting cylinder with a rack and pinion mechanism, meaning it can only move in one direction but with very high precision and rigidity. It features a compact design, double-acting cylinder head, and multiple mounting options. It is ideal for use in manufacturing equipment, construction machines, and similar applications where accurate movement and positioning are necessary. Like the DBA 15 H2-2X/200P175, it is designed to meet the ISO 15552 standard for heavy-duty cylinders and includes two magnetic sensors for increased performance and reliability.

Overall, both the DBA 15 H2-2X/200P175 and the DB10-2-5X/350Y/12 are high-quality hydraulic piston actuators that can meet the specific requirements of various industrial applications.