Asia Expansion joint trusted partners Zhongyuan valve fittings Pyongyang Expansion joint overseas product promotion website

Asia Expansion joint trusted partners Zhongyuan valve fittings Pyongyang Expansion joint overseas product promotion website,Its factory is located in Gongyi City, Henan Province, China,central China.Let good quality flow freely without borders.Most companies in our field make the biggest profit off maintianing their equipment for their customers. We try to go a different route. We don't want customers to have to be dependent on anyone - even us. We are more committed to teaching our customers rather than simply fixing their problem.Time is short. We need to change the products we make and how we make them faster. Changemakers like yourself are leading the way. Zhongyuan valve fittings helps you find like-minded engineers & resources to empower your change. The more people connect to our platform, the more it grows, the better it gets.

→Graphical Introduction Information of Flexible waterproof casing pipe←

    ※Building a better world through technology,Key points of product knowledge in the field of aviation:：The single flange limit expansion joint is composed of a loose sleeve expansion joint and a limit short pipe. The single-flange limit expansion joint is used for connecting with the flange on one side and welding with the pipe on the other. During installation, the installation length of the product and the pipe or flange is adjusted. The gland bolt is evenly tightened diagonally, and the limit nut is adjusted, so that the pipe can be freely expanded within the expansion range, locking the expansion amount and safe operation of the pipe.
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  02S404 flexible waterproof casing pipe is suitable for the hardware pipe fittings of the structure that is subjected to vibration or strict waterproof requirements where the pipe passes through the wall. If the wall where the flexible waterproof casing pipe passes through the wall, the concrete wall should be used if it is not concrete, and the sleeve must be solidified in the wall at one time. Flexible waterproof casing pipe is widely used in construction, chemical industry, steel, tap water, sewage treatment and other units.
  

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In general, when making a pool, you need to use a sleeve, which is the channel of the pipeline to the pool. However, ordinary casing is difficult to seal, so there will be water leakage between the casing and the pipe, and it is also easy to leak between the casing and the wall. Only the waterproof sleeve solves the water leakage between the sleeve and the wall, and can not solve the seal between the sleeve and the pipe, and the flexible waterproof casing pipe can solve the two problems.
  

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   　　Casing can be divided into: ordinary casing - 2 to 4 cm thicker than the pipe to be used, fixed in the wall or plate, through which the pipe passes.Flexible casing - that is, between the casing and the pipe with flexible materials to seal the effect. Casing - that is, the steel material between the casing and the pipe is blocked to achieve the sealing effect. Waterproof casing pipe - that is, the environment used by the casing is to prevent liquid leakage or leakage into the place (such as pools, septic tanks, basements, etc.), that is, the outer wall of the casing adds not less than 1 circle of waterproof wings, so that the casing will become a whole when it is poured in the wall, and will not leak due to cracks caused by expansion and contraction factors.