Zhumadian flexible waterproof casing newest baked! ! !

Gongyi City, Henan Songshan waterproof casing factory production than the use of ordinary casing pipe fixed within 2-4 cm thick walls or plates, pipes therethrough. Its production of flexible waterproof casing - that is, between the sleeve and the pipe with a flexible timber sealing a sealing effect. The rigid waterproof casing - that between the sleeve and the pipe steel material to seal plugging effect. 02S312 flexible waterproof steel casing, flexible waterproof casing generally applies to pipe through the wall of the office by the time there is vibration or water tight structures required 02S404-type flexible waterproof casing waterproof casing for use in contact with corrosive media, designers It should be based on media properties and corrosion requirements, choose another suitable corrosion-resistant materials, such as: 316L stainless steel and the like. A type of rigid waterproof casing pipe on the outside to add a guard-ring wing, mounted in concrete walls, for general pipeline wall, which could stand in the wall of water channels. So for flexible waterproof casing is in addition we need to add an external wing ring, but also an increase in the internal ring of the kind of thing (of course Falanneisi, we all need to buy complete sets) needed for shock absorption pipeline. In different occasions and places, waterproof casing to be used is not the same rigid waterproof casing B is suitable for pipe wall does not bear at the structure (building) building materials pipeline stretching vibration and deformation for the pipeline to pass through the wall at the limited space or pipe mounting renovation prior to the structure (building) buildings or pipes. For seismic fortification areas, such as the use of steel waterproof casing, flexible connectors should be set up on a nearby wall or building facades into the pipeline. A type is suitable for steel, B, C is suitable for ductile iron pipe and cast iron pipe. Steel waterproof casing C, C-type is suitable for ductile iron pipe and cast iron pipe