Heai Waterproof casing cooperative partner Zhongyuan valve fittings Heai Expansion joint overseas online promotion station

→Graphical Introduction Information of Cast iron expansion←

    Easy decision comes from knowledge accumulation. （ water supply and drainage equipmenttrusted product partner）Innovation pipelineChina Innovation pipeline reminds industry 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.
  Innovation pipeline has the ingenuity of quality to produce craftsmanship. Remind Pipeline construction in the paper industry customers to call to learn more about Cast iron expansion product information.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.
  Innovation pipeline keep the original intention, hold the ingenuity, and produce the best products. Remind customers in Pipeline construction in the paper industry to call to learn more about Cast iron expansion product knowledge.

Gongyi Zhongyuan Innovation Pipeline Equipment Co., Ltd, whose office is located at Gongyi City, Henan Province, China, has focused on Cast iron expansion in the Pipeline construction in the paper industry field for many years, and has been engaged in the technical research and development of Cast iron expansion, Cast iron expansion, Flexible rubber joint and other products. after years of industry training, Innovation pipeline has rich Pipeline construction in the paper industry industry experience and many innovative technologies, which can provide customers with reliable Cast iron expansion technical services!