V-ball leaks common problems and solutions (1) V-ball gland leak causes: AO-ring damage. Solution: Replace the O-ring. (2) V-type valve flange leak causes: AV-type valve flange gasket loses its elasticity; Solution: Replace the flange gasket. B. flange gasket dislocation; solutions Weifang v type ball, re-placed in the flange gasket sealing surface position. (3) the outer V-ball method causes the seal seat leakage test: AO-ring or graphite ring damage; Solution: Replace the O-ring or a graphite ring. Use our V-ball series, we have improved the performance of Shandong v type regulating valve, reducing the volatility adjustment. Many factories sealing requirements are high. High-performance V-ball can achieve 0 leak, seal level up to class VI. A customer cost-effective solutions for steam discharge valve in papermaking System V-ball diameter DN300. In this condition, the atmospheric temperature of the medium at 200 degrees Celsius. Traditional valve solutions for the installation of an original two-way valve seal. In the selection of high-performance V-ball customers can save 50% of the cost. Pulp mills have a lot to bi-directional sealing applications. v type ball Sellers | v type ball | Everbright valve manufacturer (View) provided by Valve Co., Ltd. Shandong China Everbright. Valve Co., Ltd. Shandong China Everbright (www.sdgdfm.com) is a specialist in the "valve" of the company. Since its inception, we adhere to the "good faith, sound management" approach, the courage to participate in healthy competition in the market, so that the "Everbright" brand has a good reputation. We adhere to the "service first, customers first" principle, so that the valve Everbright won the trust of customers in the congregation ball, and establish a good corporate image. Special Note: This information is for reference pictures and information, please contact us to obtain the most accurate information, thank you!