Italian ATOS proportional valves available in Shanghai.

DHA-0711/M/7-24DC Brand ATOS/Italian Atos ATOS proportional valves differ primarily in the following aspects: 1. Different drive devices. Proportional valves use proportional electromagnets; servo valves use force motors or torque motors. 2. Different performance parameters. Hysteresis, dead zone, bandwidth, and filtration accuracy differ, leading to different applications. Servo valves and servo proportional valves are mainly used in closed-loop control systems, while other types of proport