Overview of Servo Valves And Their Most Prominent Applications

In the field of hydraulics, which is the applied science that talks about the mechanical properties/characteristics of liquids flowing through pipes and channels, a valve is used to control the flow of the liquid. Along with controlling the stop/start of the liquid flow, it can also direct the flow direction and increase/decrease the speed. In the market, you can find numerous types of valves; however, for simplification, you might be interested to see the opening and closing of the valves. For the most basic manual valves, they are more than useful for low precision work. That said, there are complex pipe systems that demand high levels of accuracy for the most optimized control of liquid flow. 

In such demanding situations, engineers resort to servo valves for the best results. One of the most renowned names for getting servo valves is Moog. Their valves provide an exceptional level of control over the pressure, force, position, as well as velocity. While you are using Moog valves, make sure to use the best Moog servo valve repairs and services. 

Servo valve is regarded as a high-performance device that can effectively manipulate complex or sophisticated pipe systems. These intricate piping systems, most of the time, do not permit the use of manual efforts for valve handling. This is because that would question the accuracy of the item post repair. Also, the flow can become overwhelming to be carefully managed just by hand. The manual control setups are time-consuming and risky to use under extreme conditions. Servo valves allow for convenient management of complex piping systems. These valves are ideal for closed-loop systems. The primary reason for that is because they work by using electrical signals and can be fully operated from a remote location. 

So, how does a servo valve work? There is a simple explanation for that. When you are required to alter the flow inside a specific piping system or channel (it can be to stop/start, reroute it, modify pressure/velocity), the essential thing you will then need is a low-powered electrical signal. Send that signal across the appropriate servo valve with the help of a digital control board. This signal passes through the amplifier, which then amplifies (boosts) the signal. It alters the position of the servo valve. After that, the actuator gets manipulated by the valve. Since it is a closed setup, the feedback gets directed to the servo valve itself. The received feedback allows for a more enhanced response to the command received. You can easily enjoy the benefits of the online moog hydrolux if you buy it from reliable providers. 

As you can see, servo valves are highly useful items, and since the workload on them is excellent, they are expensive items.


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