SELECTION METHOD OF GLOBE VALVES
Introduction: The globe valve, as the name suggests is a linear motion valve with a round globular shaped body which is commonly known as a form of mechanism that is used mainly to impede or regulate the flow of gas or liquid within a pipe. It has a seat that is well structured right in the middle and in turn parallel towards the pipe which has the opening enclosed by using a disc. The globe valve has a plug that is connected to a stem that functions by means of a screw action in the manual valves. Control Method: The globe valve has a disk that opens completely or closes completely the flow path. This action is done in a perpendicular movement to that of the disk away from the seat. The circular space present between the disk and seat ring gradually changes in order to facilitate the fluid flow through the valve. When the fluid travels through the valve it changes the direction many times while increasing the pressure as well. Generally, these valves are fitted with a stem verti...