Industry News
What is a four-way ball valve?
Like four-way ball valve these things are basically products used in the industrial field, most of us have not seen nor heard, you can say that in life is not very common, but they also play an irreplaceable role in the industrial industry, then we must first understand in use is some basic information about four-way ball valve, Follow us to find out more.
Four-way ball valve is used for automatic control of equipment moving parts, "LL" type four-way ball valve only need to operate the wrench or actuator to rotate the ball 90 degrees, you can switch the flow of two media at the same time, convenient and fast, to achieve a valve multi-purpose role. This four-way reversing ball valve, a valve to achieve positive and negative water supply switching, every 90 turn water supply mode switching once. And then you need four valves to turn around. When supplying water, valves 1, 4 open, valves 2, 3 close; When the water is supplied in the opposite direction, the valves 2 and 3 are opened, and the valves 1 and 4 are closed. Now it is changed to a four-way ball valve, which is convenient to operate. Small fluid resistance: the sphere and the valve body of the connection tube section is equal, the sphere channel is connected in an arc, the medium through the sphere, the fluid resistance is small.
The sealing performance of the four-way ball valve is good: the seat is made of polytetrafluoroethylene material, which has certain elastic deformation and high strength, and the sealing performance is good to ensure the stability of the valve. Long service life: the spool and light neck are made of austenitic stainless steel, and the seat is made of polytetrafluoroethylene, which has good corrosion resistance and prolonging the service life of the valve.
Four-way ball valves are suitable for circulation systems of liquid, gas, slurry and solid particle media. The working principle of the four-way ball valve instead of the process manifold and the valve group simplifies the procedure, facilitates the operation, reduces the cost, is easy to control, and has good synchronization. The above mainly introduces the working process of four-way ball valve. We can operate according to the above working process of the four-way ball valve. Proper operation and use of four-way ball valves is what we all need. Before installing the four-way ball valve, prepare the pipes in front and behind the ball valve. The front and rear pipes are coaxial. If it is a flange connection, the sealing surface of the two flanges is parallel. Ensure that the pipe should be able to withstand the weight of the ball valve, otherwise the pipe is equipped with appropriate support.
If you don't understand it, you can come here first and click on the official website to see the basic information of the company. This company is strong, from their establishment time can be seen is experienced, and their reputation and reputation is also very good. This basic information is also available online. As long as these are satisfied, it will certainly attract customers. There are many types of products here.