Features Of Threaded Ball Valves

Threaded Ball Valve is lined with PTFE. The valve's interior is fully lined with PTFE. The stable PTFE properties provide resistance to highly corrosive media. Corrosion resistance is a hallmark of fluorine-lined ball valves.

The fluorine-lined ball valve is composed of a PTFE sphere with a hole fixed by a valve stem, and the valve shaft drives the ball to rotate to complete the opening and closing of the valve. The arc structure of the ball and the tight closing of the sealing surface make the fluorine-lined ball valve have better sealing than ordinary valves. The ball valve has certain advantages over ordinary valves in sealing, making the ball valve the most commonly used valve variety. In addition, the opening and closing of the ball valve is driven by the valve shaft 90°, and the opening and closing can be completed by only opening and closing 90°. It has also become a fast-opening valve with fast opening and closing after the butterfly valve. However, the butterfly valve has a great influence on the flow rate and flow of the medium due to the obstruction of the middle valve shaft. Looking at the ball valve, the valve shaft is connected to the upper part of the ball instead of across the ball. The full-diameter ball can increase the flow rate of the medium. In addition, the full-fluorine lining characteristics of the fluorine-lined ball valve have made it a rising star in the corrosion-resistant industry and the most widely used and best-performing valve in corrosion-resistant pipelines.