PRESSURE RELIEF VALVE DBDA2K2X/50

***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 DBDA2K2X/50 (R900203857) is a high-performance industrial hydraulic valve designed for reliable pressure limitation to a preset value. This direct-actuated pressure relief valve is intended for block design installation and serves the purpose of system pressure limitation. The valve's setting can be adjusted via a lockable rotary knob with an easy-to-read scale, ensuring precise control over the system's pressure levels. With a maximum pressure rating of 350 bar and a size of 10, this robust valve is capable of handling demanding applications. It features a P to T spool symbol, indicating its function in controlling the flow from the main port P to the tank port T. The DBDA2K2X/50 has two ports and utilizes mechanical actuation for its operation. The maximum flow capacity for this model ensures efficiency in fluid control, while its screw-in cartridge valve design simplifies installation and maintenance processes. Weighing in at just 0.7 kg, it is relatively lightweight for its capabilities. The valve is equipped with NBR seals and is compatible with various hydraulic fluids including HL, HLP, HLPD, HVLP, HVLPD, and HFC. For user convenience and safety, different adjustment types are available for setting the system pressure: hexagon with protective cap, rotary knob with scale, lockable rotary knob with scale, or handwheel options provide versatility according to user preference or safety requirements. In operation, the Bosch Rexroth DBDA2K2X/50 functions by utilizing control line pressure acting on a spring plate which opens or closes a ball mechanism based on the set spring compression level—effectively allowing hydraulic fluid to flow into the main port when necessary to maintain system integrity and performance.