DBW30.2-5X/315V

***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 DBW30.2-5X/315V (R900748531) is a sophisticated pilot-operated pressure relief valve designed for high-performance hydraulic systems. This valve serves the crucial function of limiting and solenoid-actuated unloading of operating pressure, ensuring system safety and reliability. The DBW30.2-5X/315V is comprised of a main valve with a main spool insert and a pilot control valve that includes a pressure adjustment element, along with an integrated directional spool valve. One of the key features of this model is its switching shock damping sandwich plate, which significantly reduces pressure peaks and acoustic decompression shocks in return lines by delaying the opening from connection B to B. This is particularly beneficial in applications where sudden changes in pressure could be detrimental to system components or lead to noise issues. The DBW30.2-5X/315V offers flexibility in mounting options, including subplate mounting with porting patterns compliant with ISO NG6, NG10, and NG16 standards, as well as threaded connections for screw-in cartridge valves. Users can select from various adjustment types for precise pressure control, such as a rotary knob, sleeve with hexagon and protective cap, lockable rotary knob with scale, or rotary knob with scale. This model supports different pressure ratings and can perform solenoid-operated unloading through either a built-on directional spool valve or a directional poppet valve. It features high-power solenoids for efficient operation and offers optional switching shock damping to tailor the system's response to specific application requirements. The recommended nozzle size for optimizing decompression shock damping is denoted by ordering code R. Overall, the Bosch Rexroth DBW30.2-5X/315V represents an advanced solution for hydraulic systems requiring reliable pressure relief combined with enhanced control over shock damping and noise reduction during operation transitions.