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    Jiangsu worth valve industry Co., Ltd. is a company devoted to the research and development, manufacturing, sales and pipe closing solutions of all welding ball valves, and has become the leading manufacturer of all welded steel ball valves in the market at home and abroad.
     
    Wosheng steel ball size range from DN10 to DN1400, all the products are manufactured according to high quality standard. The flexible and rigorous production base of Jiangsu worth valve industry Co., Ltd. also guarantees that a series of products can meet any user's requirements, such as special size.
     
    Jiangsu worth valve industry Co., Ltd. has obtained the ISO 9001 quality system certification, and the series of products of the full welded sealing steel ball valve have passed the 97/23/EC pressure equipment monitoring (PED). It is especially applicable to unified standards: 97/23/EC, EN488, EN10.204, EN287-1, EN1418, EN288-8 and EN288-3.
     
    Wosheng full welded steel ball valve is made of welded steel pipe. The pads are reinforced with polytetrafluoroethylene. The valve stem is designed with explosion-proof temperature range: -40-200 C. Welcome you to choose the full welding ball valve, the company with "professional quality, professional service" as the core, for the majority of customers to provide quality products, welcome you to call to discuss and consult!