Let's talk about the characteristics of stainless steel three way ball valve

The closing part of the stainless steel three way ball valve is a ball, which rotates around the center line of the valve body to open and close.

The closing part of the stainless steel three way ball valve is a ball, which rotates around the center line of the valve body to open and close. What are the characteristics of the structure of stainless steel three way ball valve? What are its advantages? Next, Jiyi management Xiaobian will popularize it for you.
Product display of national standard stainless steel tee

 

 

 

1、 Structural characteristics of stainless steel three way ball valve:
1. Friction free opening and closing
This completely solves the problem that the sealing of traditional valves is affected by the friction between sealing surfaces;
2. Top mounted construction
The valve installed on the pipeline can be directly inspected and maintained online, which can effectively reduce the shutdown of the device and reduce the cost. This kind of valve should generally be installed in the pipeline according to standards;
3. Single seat design
The problem that the medium in the cavity of the valve affects the safety of use due to abnormal pressure rise is eliminated;
4. Low torque design
The valve rod with special structural design can be easily opened and closed only with a small handle;
5. Wedge seal
The valve relies on the mechanical force provided by the valve stem to press the ball wedge onto the valve seat and seal, so that the sealing performance of the valve is not affected by the change of pipeline differential pressure, and the sealing performance is reliably guaranteed under various working conditions;
6. Self cleaning structure of sealing surface
When the ball leans away from the valve seat, the fluid in the pipeline passes through the sealing surface of the ball at 360 degrees evenly, which not only eliminates the local scouring of the valve seat by high-speed fluid, but also washes away the accumulation on the sealing surface to achieve the purpose of self cleaning.
2、 Advantages of stainless steel three way ball valve:
1. The fluid resistance is small, and its resistance coefficient is equal to that of the pipe section of the same length;
2. Simple structure, small volume and light weight;
3. Tight and reliable. At present, the sealing surface materials of ball valves are widely used in plastics with good sealing performance, and have been widely used in vacuum systems;
4. Convenient operation, rapid opening and closing, as long as 90 degrees rotation from full opening to full closing, convenient for remote control;
5. Convenient maintenance, simple ball valve structure, sealing rings are generally movable, and disassembly and replacement are more convenient;
6. When fully open or fully closed, the sealing surface of the ball and valve seat is isolated from the medium, and the erosion of the sealing surface of the valve will not be caused when the medium passes through;
7. It has a wide range of applications, ranging from small to several millimeters and large to several meters, and can be applied from high vacuum to high pressure.