REXROTH LC 40 DR40E7X/ R900938018

Rexroth Pressure Reducing Valve Insert for Logic Valves Description This is a genuine Rexroth insert assembly for a pressure reducing logic valve cover, type LC 40 DR40E7X/. It is designed for hydraulic applications requiring precise pressure control. The package includes the main spool, spring, and associated seals, making it a complete replacement kit for the mechanical portion of a size 40 (NG40) logic valve cover. This component is crucial for maintaining system pressure at a set level, protecting downstream components. Specifications Manufacturer: Rexroth (Bosch Rexroth) Type: LC 40 DR40E7X/ Material Number (MNR): R900938018 Function: Pressure Reducing Valve Cover Insert Nominal Size: 40 (NG40) Component Series: 7X Application: Hydraulic Logic Cartridge Valves Label Info Brand: Rexroth MNR: R900938018 TYP: LC 40 DR40E7X/ Date of manufacture: 14.12.2006 Application This insert is used in industrial hydraulic systems, such as in presses, machine tools, and heavy machinery, as a key component of a two-way cartridge valve assembly. It provides the pressure reducing pilot function within the main valve cover. Country of Origin Made in Germany. CO2 Impact Opting for this pre-owned component instead of a new one prevents the emission of approximately 3.0 kg of CO2, equivalent to the savings of charging a smartphone 360 times. Availability This item is in stock and ready for immediate dispatch. Order now from profideals for expert support and fast delivery. FAQ What is the function of the 7X series designation in the type code LC 40 DR40E7X/?The “7X” indicates the component series, which is a version identifier used by Bosch Rexroth. It signifies a specific design generation with defined technical features and dimensions. When replacing a part, it is crucial to match the series or consult documentation for compatibility with newer series. Is the solenoid included with this valve cover insert?No, this product listing is for the mechanical insert assembly only, which includes the valve spool, spring, and seal as pictured. The corresponding electrical solenoid required for operation must be purchased separately. What type of hydraulic fluid is compatible with the seals included in this kit?This insert is typically fitted with NBR (Nitrile) seals, making it suitable for standard hydraulic fluids based on mineral oil (HL, HLP) according to DIN 51524. For use with synthetic fluids, you must verify seal compatibility and potentially use a variant with FKM (Viton) seals. profideals is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. Last Update: March 13, 2026