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（ water supply and drainage equipmenttrusted product partner）Innovation pipelineChina Innovation pipeline International Marketing Department is one of the companies engaged in Rigid waterproof casing pipe development and marketing. Since Innovation began to provide Rigid waterproof casing pipe to the market, the company has adhered to the principle of "putting equal emphasis on technology, service and management", Serve with ingenuity to achieve an extraordinary experience, and adhered to high standards for the standardized management of Innovation enterprises. With the strong support of industry colleagues, Innovation pipeline has continuously increased its technical investment, and the company has gradually developed into a preferred partner for customers in the field!

    Easy decision comes from knowledge accumulation. （ water supply and drainage equipmenttrusted product partner）Innovation pipelineChina Innovation pipeline Enterprise reminds industry friends 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.
  To learn the cutting-edge industry Rigid waterproof casing pipe product knowledge, click to enter the Rigid waterproof casing pipe product pagehttp://www.xdguandao.com/.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.
  For detailed industry Rigid waterproof casing pipe knowledge, please clickhttp://www.xdguandao.com/, enter Rigid waterproof casing pipe product page.