V-ball this ball valve are fixed, but also single-seat sealing valve, regulating valve performance is the best quality V-ball, is equal percentage flow characteristic, adjustable ratio of 100: 1. It has a shearing action between the V-notch and metal seat, especially for fiber-containing tiny solid particles, slurry and other media. Valve Co., Ltd. Shandong Everbright produce such a wide range of application types of valves, valve V-reliable vendors, no internal leakage, leakage phenomenon, frequent switching is not stuck, rust, the majority of chemical plants, thermal power plants, steel plants, printing and dyeing, food plants the best choice. V-ball is evolved from the stopcock. It has the same movement rotated 90 degrees to mention, except that cock body is a sphere, round holes or channels through its axis. Sphere and the ratio of openings should be such a V-ball supplier, that when the ball is rotated 90 degrees, in the import and export of office should be fully rendered sphere, thus cutting off the flow. Just use the rotary valve 90-degree operation and a small torque can be closed tightly. The body cavity of full equality for the media provided little resistance, through the flow channel. Generally considered the most suitable valve opening and closing done directly used, but recent development has been designed to give it a throttle valve and flow control purposes. The main features of valve is its own compact, easy operation and maintenance for water, solvents, acids, and natural gas work in general media, but also for the poor working conditions of media, such as oxygen, hydrogen peroxide, methane and ethylene. Ball valve can be integral, or may be modular. V-ball manufacturers, Everbright valve (certified), V-type ball valve provided by Shandong China Everbright Limited. Valve Co., Ltd. Shandong China Everbright (www.sdgdfm.com) Shandong Weifang, ball leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Everbright valve leadership with the staff warmly welcome all inquiries negotiations to create a better future for China Everbright valve.