What are the advantages of trunnion ball valves?

The application of this device in many industries can be said to be relatively common. The reason why it is more popular with users shows that this product has unique advantages. The actual demand of the market for fixed ball valves with low price and good service is also In the continuous expansion, so that other valve products are far behind, so what are the advantages of fixed ball valves? In the next step, I will describe this issue in detail.
Advantage 1: Longer service life
Long service life is one of the important reasons why trunnion ball valve products are welcomed by the majority of users. Especially in some production industries, the utilization rate of valve products is quite high, which also means that the replacement frequency of ordinary valves will increase accordingly, resulting in increased costs. The liner of the fixed ball valve is made of high-end rubber with good corrosion resistance. Therefore, it It has a longer service life and avoids the problem of frequent replacement.
Advantage two: good sealing, prevent leakage
In addition to the advantages of long service life, good sealing and no leakage, this is another important reason why the fixed ball valve is favored by users. When using the fixed ball valve, the inner tank is completely isolated from the outer wall of the valve, which means that the flow through The liquid in the inner tank is also isolated from the outer wall, thereby avoiding the corresponding risk of leakage.