What are the factors that affect the quality of wear-resistant ball valves

The reliability of the wear-resistant ball valve purchased in the market has a great impact on the work, because if the selected valve is unreliable, it will have a certain impact on the system and reduce work efficiency. So everyone knows what factors in the valve processing plant will affect the quality of the ball valve?

Let's briefly talk about the impact of materials on wear-resistant ball valves. We know that the sealing packing of the valve is the key to preventing leakage. Most of the valve sealing materials in the market choose polytetrafluoroethylene, but this kind of material can not supplement the gap well because of its poor elasticity, and it is easy to cause leakage. .

The elastic expansion is complete. If this material has low plasticity and low recovery ability, the axial compensation ability of the wear-resistant ball valve will decrease, and it will be more likely to cause leakage.

Generally speaking, hard sealing materials and soft sealing materials still have a great influence on the sealing quality of wear-resistant ball valves. Therefore, when customers choose wear-resistant ball valves, they will use the working conditions, locations, and various precision The parameters are provided to the seller, so that the matched valve has little impact on the industry.

Factors affecting the quality of wear-resistant ball valves