Servo control valve Servo hydraulic valves are hydraulic valves that measure the flow of oil in response to an electrical input signal or control the position or speed or pressure or force of many types of machines or equipment. Hydraulic servo valves are CCTV control devices that can be designed for one floor, two floors or three floors. The servo valve is an electric valve that is constantly under control and according to the feedback it receives, the pressure and location and Dubai controls the speed of the device. The technology of this type of valve has more advantages due to its higher speed and accuracy. The cedar valve system is used in low power circuits and has the following advantages: • The components of their system are simple. A simple fixed pump is used, while in the cedar pump system, a variable flow pump is used to power the main circuit and another constant flow pump (pump charging) is used to power the service valve circuit that controls the movement of the pump. • It should be noted that cedar valves have a lower inertia than cervical pump systems, and therefore their dynamic response is faster. • With a single pump, several cervical valves can be supported in the circuit. If the cedar valve is installed near the jack or hydromotor, the response will be faster and more flexible than the cervical pumps. Cervical pumps are generally used in high-power and large systems in which the efficiency of the system is important. Servo valves make management easier and more efficient in plumbing systems, especially closed-loop systems. This is because they are remotely active and also use electrical signals. Servo valves also connect and communicate between the electrical and hydraulic parts of hydraulic systems.