(1) The structure of the globe valve is simpler than that of the gate valve.
It is more convenient to manufacture and maintain.
(2) The sealing surface is not easy to wear and scratch and the sealing performance is good.
There is no relative sliding between the valve disc and the sealing surface of the valve body when opening and closing, so the wear and scratches are not serious, the sealing performance is good, and the service life is long.