Western Europe Expansion joint cooperative partner Zhongyuan valve fittings Larissa Expansion joint international Business Service Station

Western Europe Expansion joint cooperative partner Zhongyuan valve fittings Larissa Expansion joint international Business Service Station,whose office is located at Gongyi City, Henan Province, China,has focused on Rigid waterproof casing pipe in the coal gas field for many years,and has been engaged in the technical research and development of Rigid waterproof casing pipe,Rigid waterproof casing pipe,Flexible rubber joint and other products.Driven by challenges and our passion for solving complex problems,we continually strive to innovate to meet your evolving demands. after years of industry training,Zhongyuan valve fittings has rich coal gas industry experience and many innovative technologies, which can provide Larissa customers with reliable Rigid waterproof casing pipe technical services!

→Graphical Introduction Information of Rigid waterproof casing pipe←

    Innovation's customer service personnel reminds us of the key points of product knowledge in the field of coal gas application:：The double flange limit expansion joint is composed of body, sealing ring, gland, extension and shortening pipe and other main components. On the basis of the original performance of the loose sleeve expansion joint, a limiting device is added, and double nuts are locked at the maximum expansion capacity. vssja-2(b2f) double flanged limit expansion joint is suitable for connecting both sides with flanges, adjusting the connection length of both ends of the product during installation, tightening the gland bolt evenly in turn, and then adjusting the limit nut, so that the pipe can expand freely, lock the expansion amount, and ensure the safe operation of the pipe.
  Ask For The Best Price.We Love to Hear About You and are Happy to Answer Any Questions!Rigid waterproof casing pipe is suitable for structures (buildings) that do not withstand pipeline vibration and expansion deformation at the point where the pipeline passes through the wall. For areas requiring earthquake fortification, such as rigid waterproof casing pipe, flexible connections should be set near the pipeline entering the pool wall or the external wall of the building. Type A is suitable for steel pipes.
  Zhongyuan valve fittings combine customer insight with strength in design expertise and leadership to simplify or meet the needs of the markets and brands we serve.