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Thank you for visiting the （ water supply and drainage equipmenttrusted product partner）Innovation pipelineChina Innovation pipeline International Marketing Department website. Innovation pipeline is a Rigid waterproof casing pipe service provider that continues to focus on the Pipeline construction in the construction field field. Righteousness and longevity, perfection and perfection has adhered to the Pipeline construction in the construction field industry for many years and has rich industry experience! If you want to know more Rigid waterproof casing pipe product information, you can call 0371-68676867 for technical consultation to get more information immediately!

    Focus on Pipeline construction in the construction field, serve customers, Innovation Rigid waterproof casing pipe product knowledge points:：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.
  Pick up the phone and immediately consult Innovation pipeline technicians to obtain updated Pipeline construction in the construction field industry Rigid waterproof casing pipe application experience.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.
  Pipeline construction in the construction field industry Rigid waterproof casing pipe more application experience can be obtained for free by picking up the phone and immediately consulting Innovation pipeline technicians.