What Are The Benefits Of Using A 2pc Flanged Ball Valve?

In the current market,2PC Flanged Ball Valve are available in many categories, including electric and pneumatic. Here, we'll focus on introducing stainless steel ball valves. They are used to shut off or connect media in pipelines, and can also be used for fluid regulation and control.

What are the benefits of using stainless steel ball valves?

1. Anti-static function: Springs are installed between the ball, stem, and valve body to dissipate static electricity generated during the opening and closing process.

2. To ensure smooth and flexible operation of the valve stem over a long period of time, thrust bearings can be used to reduce stem friction torque.

3. Low fluid resistance, the lowest among all valve types.

4. The stem's packing seal is not easily damaged, and its sealing ability increases with increasing media pressure. The stem seal is reliable, as the stem only rotates. The valve body moves in a controlled manner, without any lifting or lowering motion.

5. Due to the excellent self-lubricating properties of materials such as polytetrafluoroethylene (PTFE), friction loss with the ball is minimized, resulting in a long service life for the ball valve.

6. The bottom-mounted valve stem and the raised step on the stem head prevent the stem from being blown out. If a fire damages the stem seal, the raised step can also form metal-to-metal contact with the valve body, ensuring a tight seal.

7. The valve seat has excellent sealing performance. Its structure is easy to seal, and the sealing ring is made of elastic materials such as polytetrafluoroethylene. The ball valve's sealing capacity increases with increasing media pressure.