***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 KKDER1UA/HCG24N9K4V (R900977090) is a high-precision directional spool valve designed for efficient hydraulic flow control. This direct-operated, pressure-compensated screw-in cartridge valve is adept at managing the start, stop, and direction of fluid flow in hydraulic systems. It features a robust housing with a movable socket, a control spool for regulating flow, and a return spring to maintain the spool in its initial position when de-energized. The valve's functionality is enhanced by wet-pin DC solenoids that actuate the control spool. The KKDER1UA/HCG24N9K4V model comes equipped with a manual override feature that allows operators to switch the valve manually without needing solenoid activation, providing an additional layer of control and flexibility during operations. Notably, this manual override is also available in a screwable version. Designed for versatility, the main ports of this valve can sustain continuous operating pressures of up to 350 bar, and it facilitates bidirectional flow. This capability ensures that the valve can be integrated into various hydraulic circuits without concern for flow directionality. The solenoid coil of this model can be rotated to meet installation requirements, and it includes a concealed manual override for ease of use. With its Type KKDERCAHNV specification and Version C designation, this Bosch Rexroth directional spool valve represents an advanced solution for hydraulic system applications where precision and reliability are paramount. Whether used in industrial machinery or mobile equipment, this component delivers consistent performance and durability that professionals expect from Bosch Rexroth engineering.