Belgrade Waterproof casing Expansion joint rest assured suppliers--Zhongyuan valve fittings

→Graphical Introduction Information of Rigid waterproof casing pipe←

    For friends who know Rigid waterproof casing pipe products, please note:：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.
  The craftsman produces excellent products, Innovation reminds you of more knowledge points, which can be understood by telephone communication.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.
  Rigid waterproof casing pipe More product knowledge points can be obtained through telephone consultation. Innovation technology can improve quality and provide reasonable solutions for customers.

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