High temperature and high pressure casting check valve is refers to the flow through the medium of automatic open-close prevent medium backflow valve, also known as check valve, check valve, backflow valve, back pressure valve. Check valve is a kind of automatic valve, is mainly used to prevent the backflow medium, to prevent the pump and drive motor reversal, and the media from the eduction in the container. 1. Center of the Industrial Valves cavity self-excited sealing structure is adopted, and the inner chamber pressure is higher, the better the performance of sealing. 2. On both ends of the branch pipe butt welding was used to adapt to the different requirements of pipe connection. 3. The valve pressure parts adopt high quality alloy steel manufacturing, has a good performance under high temperature, high pressure resistance, durability, safety and reliability. 4. Disc and seat sealing surface technology with tungsten cobalt chromium carbide spray welding and become, wear-resisting, high temperature resistant, resistant to abrasion, long service life. 5. Disc revolve around seat external hinge pins, to reduce the closing of the severe impact. 6. Built-in hinge pin structure to reduce the external funnelled to valve is more reliable in use.
To that end, Shenzhen Mech Valve Trading Co., Ltd. has successfully built a solid foundation and infrastructure for rising stem gate valve manufacturing.
With continuous operational improvements, expanding capacity and a strong competitive position for serving strategic domestic markets, Shenzhen Mech Valve Trading Co., Ltd. are positioned for long-term growth that will benefit our customers and investors.
flanged gate valve allows users to apply in different ways for satisfying their needs.
Once we have a good idea of how ductile iron gate valve can satisfy customer’s needs, consider whether we should create a skill for their demands.
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