V-ball in the pipeline is mainly used for cutting, distribution and change the direction of flow medium V-ball manufacturers, it only needs to be able to be closed tightly with a 90-degree rotation operation and a small torque. Most suitable valve do switch off the valve, but the recent development has been designed to make it a ball and control the flow of the throttle, such as V-ball. Valve Co., Ltd. Shandong Everbright produce such a wide range of application types of valves, reliable Shandong V-ball, no internal leakage, leakage phenomenon, frequent switching is not stuck, rusty V-ball, the majority of chemical plants, thermal power plants , steel mills, printing and dyeing, food plants the best choice. The main features of V-ball as follows: (1) switch quickly and easily (2) sealing Currently, the vast majority of ball valve seat is composed of an elastic material such as polytetrafluoroethylene, metal sealing with a metal material clap Vice Weifang V-ball, often referred to as a soft seal. In general, the soft seal tightness easily guaranteed, and the sealing surface of the machining accuracy and surface roughness requirements are not very high. V-ball manufacturers | V-type valve | valve manufacturers Everbright Everbright provided by Valve Co., Ltd., Shandong. V-ball manufacturers | V-type valve | valve manufacturers in Shandong, China Everbright Everbright Valve Co., Ltd. (www.sdgdfm.com) launched this new upgrade, the above picture is for reference only, please call the contact phone book pages or pictures on request The latest information, contact: Manager Ma.