LC40DR20E7X/V

***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 LC40DR20E7X/V (R900747869) is a high-quality, pilot-operated cartridge valve designed for pressure functions. This model is engineered to fit standardized receiving holes according to DIN ISO and is secured with a control cover. It features a versatile design that allows for the integration of manual or electrically proportional pilot control valves either within or mounted on the control cover, adhering to mounting dimensions set by DIN standards. The LC40DR20E7X/V excels in its pressure reducing function, maintaining an open rest position. It operates as a spool valve without an area difference at port B, ensuring no effective areas are present that could impact performance. Utilizing identical cover types as those used for pressure relief functions (type LFA..DB....), this valve demonstrates flexibility and adaptability in various applications. In operation, the effective pressure at port A is channeled through the pilot oil supply orifice to the spring side of the spool. This process allows the spool to remain balanced and held open by spring force under normal conditions, facilitating free flow from port B to port A. When the system reaches its set pressure point, the spool closes, and subsequently, the pressure at port A is decreased based on specific pressure-flow characteristics. The LC40DR20E7X/V can handle a maximum flow rate as per its size specifications and order requirements. Its reliable performance and construction make it suitable for a range of pressure-related applications where precise control is necessary.