Marka Transmission joint Expansion joint customers trust enterprises--Zhongyuan valve fittings

→Graphical Introduction Information of Flexible waterproof casing pipe←

Marka Transmission joint Expansion joint customers trust enterprises--Zhongyuan valve fittings,Its factory is located in Gongyi City, Henan Province, China,central China.We create innovative products,inclusive cultures and values for all our stakeholders.Innovation' Quality!Zhongyuan valve fittings' Quality Management System is the key to our customer's satisfaction. Our number one goal at Zhongyuan valve fittings is to provide products that exceed your expectations. Our customers expect and deserve perfection in the products we manufacture. We like to create value and loyalty by continuously listening, offering innovative and competitive technologies and products that deliver on our commitments. Zhongyuan valve fittings is committed to putting quality into action throughout our entire process, from production to delivery.Zhongyuan valve fittings has a huge production capacity to ensure a quick delivery time. More importantly, each product will pass strict material inspection, process inspection, and final testing to guarantee each product's conformity and quality.

    ※Change for a better future,Zhongyuan valve fittings reminds Marka friends that this information is helpful:：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.
  Hello,Marka friends.Those who know us understand our commitment to service, candor, and straight-talk. Everything we do is designed to respond to you specifically with regard to your questions, needs, and service.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.