The various parts of the disk perform multiple functions that are required for the valve to function for flow or stoppage. The disk or the plug as it is known to do just that. They are put in place to throttle the flow. They either slid or stem up for stopping the flow of the fluid or gas that is to pass by. The disk can be of two types the balanced and unbalanced. The unbalanced have a smaller valve structure which can enable it to take low-pressure drops. The advantages of using this kind of valve will have to purchase it at a lower cost as well as also a single leak path that may occur. The smaller size is the only limitation of this valve. The balanced type of the globe valves has many advantages; it has and a lot of holes throughout the plug.
The functions of …