My company production of waterproof casing, 02 s404 flexible steel waterproof casing, flexible waterproof casing, S312 flexible waterproof casing steel, steel flexible waterproof casing, long waterproof casing, extension and wing ring flexible waterproof casing, rigid waterproof casing, stainless steel flexible waterproof casing steel, flexible waterproof casing, WRG ZYS808 flexible waterproof casing, 04 fs02 flexible sealed casing, such as products, excellent technology, strong, unique design, novel structure is reasonable, reliable performance, brings to the construction and maintenance of great convenience and benefit, has been widely used in water supply and drainage, electric power, metallurgy, urban construction, petroleum, chemical industry, environmental protection, such as the large and medium-sized enterprises in the construction of water supply and drainage in the field of business. With first-class product quality and exquisite technical service by the user's consistent praise.

"Tianxiang pipeline" allows you time to grasp business opportunities, understand the new market of pipeline equipment, more comprehensive and detailed after-sales service system.

Gongyi city tianxiang pipeline equipment co., LTD is a professional manufacturer of expansion pipe and waterproof casing, my company's main product is the expansion and two types of waterproof casing, and pipe expansion pipe, cast iron expansion pipe, steel expansion and bushing expansion are the dominant products, as well as waterproof casing, flexible and rigid waterproof casing is its dominant products; And all kinds of different waterproof casing is quite extensive, not only can transport water, but also can transport oil and electricity, and we can use to change waterproof casing in papermaking or sewage treatment and other places. At the same time, the company also produces fine technology compensator, technology is guaranteed, variety, index in line with the national standards, and we can design and produce according to the different needs of customers, so get the majority of customers love and favor. And we sincerely welcome those who have intention to come to our company for investigation and visit. The sealing of waterproof casing is common in pipeline, and we should have a clear understanding of the sealing of flexible waterproof casing.

The sealing of flexible waterproof sleeve can have a better sealing state, so we choose the upper and lower two pieces of the flexible waterproof sleeve seal blue and pipe seal ring. For double seal flexible waterproof casing is using millimeter as a unit of measurement, so also to do it when completed the embalming process, depending on the design can be carried out relative processing, internal can outside the wall tube brush priming, while internal according to demand do antirust processing, special place according to the design to meet the requirement of standard. Double sealing flexible waterproof casing in use with ordinary casing method, but to choose greater than the diameter of the wing ring for casting, and casting scope can not be less than the diameter of the waterproof casing, but remember to complete the casting at one time, to prevent the flexible waterproof casing threading displacement phenomenon.