V-ball which belong to fixed ball valve, ball valve seat seal is a single V-ball offer, regulating valve in the best performance, 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, no internal leakage, leakage phenomenon, frequent switching is not stuck, rusty V-ball, the majority of chemical plants, thermal power plants, steel mills, dyeing, food plants the best choice. Ball valves are generally reduced diameter and channel diameter indented two structures. No kind of structure perish; flow resistance coefficients are relatively small ball. Especially the so-called full-flow-type V-ball suppliers, namely - port ball valve, due to its channel diameter equal to pipe diameter, local resistance loss only if an equal length of the pipe friction, that all valves, this valve flow resistance Min. In the rocket launch and test systems, require pipeline resistance as possible. Reduce the resistance of the piping system there are two ways: First, reduce the fluid flow rate V-ball factory, which requires increasing the diameter and valve size, which often have a negative impact on the economy of the pipeline system, especially for cryogenic delivery system (liquid hydrogen) is extremely unfavorable; First reduce local resistance of the valve, therefore, ball naturally became the best choice. V-ball Sellers | V-type valve | valve V-ball Everbright Ltd. Shandong Everbright provided by the valve. Valve Co., Ltd. Shandong China Everbright (www.sdgdfm.com) strong, credible, Shandong Weifang ball industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Everbright valve into the brilliant and you work for a better future!