Tuamasina Expansion joint customers trust enterprises Zhongyuan valve fittings Tuamasina Expansion joint overseas customer service station

（ water supply and drainage equipmenttrusted product partner）Innovation pipelineChina Innovation pipeline International Marketing Department is the main Rigid waterproof casing pipe service provider, has many years of Rigid waterproof casing pipe customer service experience, and has summed up practical Rigid waterproof casing pipe product experience in many field customer use cases. Senior Rigid waterproof casing pipe technicians can effectively solve all kinds of common problems in your use of Rigid waterproof casing pipe services, so that you can rest assured of using it and have no worries! Breaking the rules, changing and innovating, the future of the enterprise is infinite Every telephone consultation and every negotiation and cooperation are the driving force for Innovation people to move forward. We look forward to cooperation and win-win results!

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    Easy decisions come from knowledge accumulation. （ water supply and drainage equipmenttrusted product partner）Innovation pipelineChina Innovation pipeline reminds friends to understand this:：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.
  For more information, please call us for details. Deeply cultivate the Innovation pipeline craftsmanship in the field and work hard to serve customers.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 more Rigid waterproof casing pipe knowledge points, call for details, focus on Innovation in the field of , keep the original intention, be creative, and serve you wholeheartedly.