The main features of V-ball are as follows: High reliability High reliability ball mainly because: ① ball and a pair of sealing seat will not scratch, sharp wear failure; ② stem later changed to a built-in, eliminating the stem under fluid pressure may cause the gland release and flying accidents; ③ anti-static, fire-resistant structures when the ball valve is suitable for transportation of oil, natural gas, coal gas pipeline. Valve body more smooth passage for viscous fluid Weifang valve, slurries, and solids. Elastic Ball Ball: The ball valve is elastic. Ball and valve seat rings are metal materials, sealing pressure than the large V-ball manufacturers, rely on the media itself has reached less than the pressure seal of requirements to be imposed force. This valve is suitable for high temperature and high pressure medium. Elastic sphere is the sphere in the lower end of the inner wall to open a resilient groove, and get flexible. Valve Co., Ltd. Shandong Everbright produce such a wide range of application types of valves, reliable Shandong V-ball, no leakage, leakage phenomenon, frequent switching is not stuck, rusted, the majority of chemical plants, thermal power plants, steel mills , printing and dyeing, food plants the best choice. V-ball manufacturers | V-ball | Everbright valve manufacturers (view) offered by Valve Co., Ltd. Shandong China Everbright. "Valve" preferred Valve Co., Ltd. Shandong China Everbright (www.sdgdfm.com), the company is located: Cravens District Weifang City, Shandong Province, Bao Tong Street North Makers Industrial Park, over the years, the group valves to provide customers with the best quality service, contact People: Manager Ma. Welcome to the new and old customers call, letter, visit the guide, business negotiations. Everbright valve expect to be your long-term partner!