Zibo Weiheng Valve Co., Ltd., June 27th: The ordinary three eccentric butterfly valve of Zibo Huifeng Petrochemical's maleic anhydride unit is prone to accumulating impurities of maleic anhydride, and the valve is not tightly closed, which affects safety. We have found technicians from Weiheng Valve to carry out the modification of its three eccentric butterfly valves. The renovation process has addressed the problem of lax valve closure caused by the easy storage of impurities.

Zibo Weiheng Valve Co., Ltd. has transformed, developed, and produced a series of specialized butterfly valves for maleic anhydride enterprises, solving the problem of impurity accumulation on the valve sealing surface that is prone to occur in maleic anhydride projects. Impurities accumulate on the sealing surface, causing the valve to be inflexible in opening and closing, and even not tightly closed, which has a serious impact on safety production. Weiheng Valve has been serving Qixiang Tengda (the largest maleic anhydride plant in Asia) for several years, with rich experience in the research and development, renovation, and maintenance of maleic anhydride enterprises. It has a rich experience foundation in dealing with the working conditions of maleic anhydride.

If you are interested in the production, renovation, and research and development of maleic anhydride special butterfly valves by Zibo Weiheng Valve, please contact our online customer service or call Weiheng Valve's national consultation hotline at 400-832-1107. Weiheng Valve is dedicated to solving gas valve operating conditions for you. (Weiheng Valve Network compiled by Miyagi)