What Is The Working Principle Of Stainless Steel Stop Valve
Stainless Globe Valve, also known as the stop valve, is a type of stop valve. Stainless steel stop valves can be divided into manual stainless steel stop valves, pneumatic stainless steel stop valves, and electric stainless steel stop valves.
Stainless steel stop valves are popular because of their low friction between the sealing surfaces during opening and closing, durability, low opening height, easy production, and convenient maintenance. They are also the most widely used valves. In addition, stainless steel stop valves are not only suitable for medium and low pressures, but also for high pressures. The closing principle is to rely on the valve stem pressure to make the valve disc sealing surface fit tightly with the valve seat sealing surface to prevent the flow of the medium.
The structural length of the stainless steel stop valve is larger than that of the gate valve, and the fluid resistance is also large. Therefore, if it is operated for a long time, the sealing reliability is not very strong.
