DBW20BG2-5X/315S6SMG96N9K4B12/12

***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 DBW20BG2-5X/315S6SMG96N9K4B12/12 (R900713154) is a sophisticated pilot-operated pressure relief valve designed for limiting and solenoid-actuated unloading of operating pressure. This high-functionality valve combines 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. It operates similarly to the DB valve type, but distinguishes itself by unloading the main spool through the control of the mounted directional spool valve. This model features switching shock damping, which is housed in a sandwich plate version, ensuring that the opening from B to T is delayed using the switching shock damping valve. This mechanism helps to mitigate pressure peaks and reduce acoustic decompression shocks in the return line, contributing to smoother operation and longevity of the system. The extent of decompression shock damping can be tailored by selecting an appropriate nozzle size; for this particular model, a nozzle ordering code R is recommended. Designed for versatility, it can be mounted on subplates with porting patterns conforming to ISO NG6, ISO NG10, and ISO NG16 standards or used as a screw-in cartridge valve. Users have several options for adjusting pressure including a rotary knob, sleeve with hexagon and protective cap, lockable rotary knob with scale, or rotary knob with scale. The DBW20BG2-5X/315S6SMG96N9K4B12/12 comes equipped for solenoid-operated unloading via its built-on directional spool valve or directional poppet valve. It also features high-power solenoids capable of handling demanding applications. The optional switching shock damping further enhances its performance by providing additional control over hydraulic system pressures and flows.