There are many different types of valve actuators available in the market. Where there is a valve, there is always a means to properly operate it. There are many ways to do this and most of them include levers, gears, and hand wheels. Interestingly, for operating valves, valve actuators are preferred by many mechanics because they can be easily automated and this eliminates the need for direct human interactions with the car. In emergency conditions, such automatic and remote operation becomes r...