Valve Co., Ltd. Shandong Everbright between the valve and seat are due to gap-free rotary valve v-sellers, and therefore have a lot of shear force and self-cleaning properties, especially for the suspension containing fibrous or tiny solid particles Liquid and solid granular control. Therefore, this product can be widely used in petroleum, chemical, paper, power, metallurgy, pharmaceutical, environmental protection and other industrial sectors of the automatic control system. V-ball leaks common problems and solutions 1.V A. ball valve packing leak may be because of the V-ball packing bolt is not pressed; run lead in the use of V-ball filling out the wear on BV ball valve. Solution: Remove the filler valve V-back, replacing the V-ball packing. Under normal circumstances rather tight V-ball packing gland nut can be resolved at the V-ball packing leaks v type ball offer, Everbright valve manufacturer (certified), v-type ball valve Everbright Limited provided by Shandong. 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.