The main features of V-ball maximum reliability (safety): the body as a whole, durable, pressure pipeline operations are not affected, and can avoid the valve leakage. Superior sealing metal seat: V-type valve using movable metal seat Weifang V-ball, self-compensation, and has excellent sealing performance and long life. In the flow, leakage ≤10-6 × rated flow coefficient. Pneumatic valve V-structural simplicity and smaller, convenient and good sealing valve V-type, operating V-ball price, pneumatic V-ball can be widely applied to various types of pipes, working conditions in a variety of environments degree by external factors is relatively small Shandong valve, so in all walks of life have been widely used as a conductive liquid substance delivery carrier. Valve Co., Ltd. Shandong China Everbright production of such types of valves wide range of applications, reliable quality, no internal leakage, leakage phenomenon, frequent switching is not stuck, rust, the majority of chemical plants, thermal power plants, steel mills, printing and dyeing, the best choice of food plants. Weifang type ball valve _V _ Everbright valve (View) provided 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!