North America St George Expansion joint Expansion joint customers trust enterprises Zhongyuan valve fittings enterprise network publicity site

→Graphical Introduction Information of Rigid waterproof casing pipe←

    Let good quality flow freely without borders,Key product knowledge points in the field of petrifaction that St George friends need to understand:：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.
  

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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.
  Hello,St George friends.Zhongyuan valve fittings have assembled a very experienced team, with backgrounds in engineering, design, contracting and manufacturing. We've literally seen the industry from every perspective, including yours, so why not let us help? We're here to help make your project the “best in class.”

North America St George Expansion joint Expansion joint customers trust enterprises Zhongyuan valve fittings enterprise network publicity site,Its factory is located in Gongyi City, Henan Province, China,central China.We want St George customer to be successful. Innovation's team is the biggest factor of our success. Therefore, the motivation, enthusiasm and safety of our people, our most important resource, are very precious for us.As a responsible employer, we attach great importance to the institutional values of entrepreneurship, respect and learning.From apprentices to managers, issues such as training of our staff, corporate culture and diversity are also important for the future.If we manage to act internationally with our common values and if we care and use team spirit; we can profit from each other and seize future growth opportunities.