Overview: Structural characteristics of the lining ball valve

Overview: Structural characteristics of the lining ball valve

Lined ball valve structure is full-diameter floating ball (two-stage) and full-diameter fixed ball (three-stage), mainly used for cutting off or connected to the corrosive medium in the pipeline, and can be used for fluid Adjustment and control, compared with other valves, has the following characteristics:

1. Fluid resistance is small, lining the ball wall smooth, smooth flow channel is the smallest of all types of fluid resistance in a class. In this case,

2. Switch quickly and easily, just rotate the ball 90 °, will complete the account opening and closing action. In this case,

3. The use of special molding process, lining material lining the inner wall of the valve shell, the ability of strong acid, alkali corrosion of the medium. Lined with PTFE ball valve seat combination, good sealing, to a zero leakage. In this case,

4. Can be configured pneumatic, electric, hydraulic and other drive devices to achieve long-distance control and automation. In this case,

5. Ball and stem integration, eliminating the rotation angle difference, put an end to pressure changes caused by the stem out of danger, to ensure the use of security, reliability.