V-ball which belong to fixed ball valve, ball valve seat seal is a single V-ball, regulating valve in the best performance of V-ball vendors, 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, reliable V-ball manufacturers, no internal leakage, valve leakage phenomenon Weifang, frequent switching is not stuck, rust, the majority of chemical plants, thermal power plants, steel mills, printing and dyeing, food plants the best choice. V-pneumatic valve characteristics and uses a pneumatic V-ball is a quarter-turn structure, actuator and valve positioner supporting the use of proportional control can be achieved; V-type valve is ideal for a variety of regulatory occasions, with nominal flow coefficient, adjustable ratio, good sealing effect, adjust the sensitivity performance, small size, can be vertical and horizontal installation. Suitable for controlling gas, vapor, liquid, pulp, particles and other media. 2, V-type pneumatic control valve, V-type valve, pneumatic actuators, positioners and other annexes; there is an approximately equal percentage flow characteristics inherent ratio; dual-bearing structure, small starting torque, with excellent sensitivity and induction rate; superior shear capacity. Shandong valves, valve Everbright (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.