What Are The Reasons That Affect The Service Life Of The Butterfly Valve?

According to the analysis of butterfly valve manufacturers, butterfly valves are one of the most commonly used valves in industrial production piping systems. So what are the reasons that affect the service life of butterfly valves? Today I will share related articles with you, let's take a look!

1. The impact of improper equipment installation and maintenance

The butterfly valve manufacturers praised by everyone analyze that improper installation or improper maintenance of the butterfly valve will cause damage to the valve seat. In addition, the butterfly valve manufacturer explained that if the valve body and the pipeline are not cleaned before the butterfly valve is installed, impurities in the pipeline will also cause damage to the butterfly valve seat. Therefore, the butterfly valve manufacturer recommends that the operator should maintain the butterfly valve in a timely manner, and do not damage the seat sealing ring by keeping the valve in an unhealthy state.

2. The influence of equipment processing quality

The butterfly valve manufacturer mentioned that the valve seat of the butterfly valve is not rigorous enough in the processing process, which will easily lead to cracks, pores, uneven hardness and so on on the sealing ring. Moreover, butterfly valve manufacturers analyze. The operator did not correctly select the butterfly valve model according to the actual working conditions, causing the butterfly valve to be inconsistent with the working conditions, which caused the valve seat sealing ring to be damaged. Therefore, improper selection of butterfly valve or incorrect operation also reduces the life of the equipment.

3. Pay attention to the erosion of the sealing surface

According to the analysis of stable butterfly valve manufacturers, the valve seat sealing ring will be located inside the pipeline due to the erosion of the medium in the pipeline, and the continuous erosion of the valve seat will lead to the production of corrosive phenomena. The valve seat will be eroded by such a medium. , The sealing surface will be destroyed. In addition, butterfly valve manufacturers believe that every time the butterfly plate of the butterfly valve is opened and closed, it will rub against the valve seat, and the damage to the sealing surface will be greater and greater over time.

The above is the content we have compiled for you today. I hope that the above content can help you. If you want to know more related information, please contact us as soon as possible!