A-type flexible waterproof casing sealing ring construction use

Flexible waterproof casing according to the product use of different environments, its role is also different, such as the requirements for flexible waterproof casing is generally required to set rigid waterproof casing at the penetration wall. Flexible waterproof casing is a kind of casing for the pipeline through the wall, generally used for the pipeline through the wall to play a role in impermeability, such as in the case of rigid waterproof casing, must be through the wall will be cased inside the waterproof rise to the wall, so the casing is also called flexible waterproof casing (for water pipes). Flexible waterproof casing according to the penetration of the wall there is no waterproof casing on the pipe what effect?
Flexible waterproof casing, there are waterproof requirements of the pipe through the wall, you must use casing, can not stay in the wall, otherwise waterproof casing will seep, it will affect the use of the pipe. General requirements are through the wall to set casing, if the casing is not taken off, water seepage in the wall is also will affect the use of the pipeline. It is recommended that the use of rigid waterproof casing can be, there is no requirement for waterproof casing through the wall, as long as there is a casing can be, and will not affect the use of the pipeline, because the general need, so there is no need to take off the casing, if not used can be taken off the waterproof casing, does not affect the normal construction use, but also will not affect the subsequent pipeline use. But need to pay attention to a point is not reserved for casing.
Need to wear the wall to leave space, because the waterproof casing is made of rigid material, will affect the service life of the pipe. When the flexible waterproof casing must be produced in accordance with the design standards, so that it can better play its role, so that it can play its proper role. Casing is usually used in the basement or other need to penetrate the wall to play the role of impermeability and to withstand the role of pipeline vibration or load of the wall of the building. If there is a rigid waterproof casing must be connected through the wall will be casing inside the waterproof rise to the wall outside, so the casing is also called flexible waterproof casing: applicable to the water supply and drainage system where corrosive or vibrating media pipelines through the wall (such as water pipelines like) where waterproof casing should be used, so as not to affect the normal use of the pipeline and can not work properly when the damage so must be set through the wall casing.
Application range of flexible waterproof casing: flexible waterproof casing is suitable for pipelines through the wall where the casing is subject to vibration, through the wall of the pipeline. The application field of flexible waterproof casing is very wide, applied in chemical, pharmaceutical, textile, construction, municipal and other industries of building water supply, drainage, industrial and civil building water supply and drainage, heating, ventilation, air conditioning and machine room water supply and drainage and electrical engineering. The types of flexible waterproof casing are also many, according to the different materials can be divided into: wing ring, welding rod, rubber seal, gasket, there are also different materials and the production of the corresponding pipe, pipe fittings and different specifications of the wing ring and other products.