Bosch Rexroth LFA 25 DBW2-70 200 Hydraulic Cartridge Valve

The Bosch Rexroth LFA 25 DBW2-70 200 Hydraulic Cartridge Valve is a size-25 LFA-series hydraulic valve designed for subplate mounting, combining a 2-way cartridge valve with a DBW2 logic cover to regulate system pressure. In Rexroth catalogs this variant is identified as LFA25DBW2-7X/200, a specific logic-cover configuration that pairs with the DBW2 cartridge valve for precise pressure-control performance. This assembly is intended for industrial hydraulic circuits where reliable pressure limitation is essential, making it suitable for machine tools, automation lines, and other equipment that require compact, modular valve solutions. Typical installations use a subplate or manifold with a surface-to-surface interface, leveraging the LC/DBW2-style components to ensure proper sealing and interface alignment between the logic cover and the 2-way cartridge valve. The size-25 designation denotes the standard Rexroth porting pattern and physical footprint, aligning with other LFA valves in the family and enabling consistent interchangeability within Rexroth hydraulic systems.