Pneumatic switch ball valve is a new product emerging in the valve industry in recent years. People with a little valve related knowledge may combine this product with pneumatic shut-off valve. As the production process of pneumatic cut-off valve is familiar to people, and has been used for many years, many people are familiar with it. What are the differences between this pneumatic switch ball valve and the pneumatic cut-off ball valve? Literally, we can see that the biggest difference between the two lies in their working principles, one is switch type, the other is cut off type. So what are the advantages of switch mode? 　　

◆ Anti static structure: when operating the valve, because of the friction between the ball and the valve seat, electrostatic charges will occur and accumulate on the ball. To avoid electrostatic sparks, electrostatic devices are specially set on the valve to export the charges accumulated on the ball.