The rotary valve features a compact design with an integrated drive controller, enabling stepper motor-driven flow switching via RS232, RS485, or CAN bus communication. It utilizes sapphire rotors and zirconia stators with a PEEK valve head, ensuring maintenance-free operation in corrosive fluid environments. Its advanced zirconia ceramic processing, rigorous quality control, and unique sealing design provide a service life exceeding 5 million rotations. Powered by a planetary gearbox motor, the valve offers exceptional reliability and compatibility with various chemical media.