Introduction:
Globe valve refers to a valve in which the closing member (disc) moves along the centerline of the valve seat.
According to this moving form of the valve disc, the change of the valve seat port is proportional to the valve disc stroke.
Because the valve stem of this type of valve has a relatively short opening or closing stroke, and has a very reliable cut-off function, and because the change of the valve seat port is proportional to the stroke of the valve disc, it is very suitable for flow regulation.
Therefore, this type of valve is ideal for shut-off or regulation as well as throttling.