Electric V-shaped ball valve

2025-06-07

In the field of industrial fluid control, electric V-shaped ball valves stand out with precision and efficiency. It is centered around a sphere with a V-shaped notch, paired with an integrated electric actuator to achieve intelligent control. When the control system sends out a 4-20mA signal, the servo motor drives the ball to rotate, and the flow area between the V-shaped notch and the valve seat changes accordingly, completing the linear adjustment of fluid flow rate.

The V-shaped structure endows this ball valve with two major characteristics: one is an approximately equal percentage flow characteristic, with an adjustable ratio of 300:1, which can accurately control fluid transport from small to large quantities; The second is the shear effect formed by the edge of the incision and the valve seat, which can easily cut off impurities such as fibers and particles, and is suitable for high viscosity and solid containing media such as pulp and slurry. In addition, the positioning accuracy of the electric actuator is as high as ± 1%, with rapid response. It also supports bus protocols such as HART to achieve remote intelligent monitoring.

With the advantages of strong shear, high-precision adjustment, and low maintenance, electric V-ball valves are widely used in industries such as papermaking, chemical, food, and metallurgy. Whether it is pulp flow control or cutting and conveying of corrosive materials, it can operate stably and provide reliable guarantee for industrial production.

This article summarizes the core points of electric V-shaped ball valves. If you want to add technical details, application cases, or adjust the style and word count of the article, feel free to let me know at any time.

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