A pipe valve is a tool that functions to regulate the discharge or volume of water, a valve is not only used to regulate the volume of water. More broadly this item is used to regulate the pressure of gases and other types of fluids.

Because this item is not only used to regulate water, this pipe valve has several types along with their respective functions. Because the types of valves have various shapes and types that are created to solve various different problems.

Especially the problem regarding the flow of water in the pipe section. Each type of pipe valve has its own function and capabilities. Because some of these types are made of materials that have different resistance from one another.