Hengtai retainer supply expansion joints; can achieve fast connection compensator construction site

Retainer expansion joints, flange at one end of the product, and the other end of socket, compared with the traditional expansion joints, the product is light weight, excellent performance, novel structure, easy installation, good sealing effect, and the sealing strength may need freely adjusted. Second, the superior performance: 1, the product is very easy to use, whether it is a new installation of the original pipeline or pipeline field welding repairs are not required, nor do they need to play the mouth, just follow the installation method to connect to, saving manpower. 2, the product comes with a rubber gasket and flange socket rubber ring, enabling the construction site fast connection. 3, the use of flexible rubber seal between socket and pipe, and the sealing strength can be adjusted so that the sealing more secure. 4, product retractable large amount of compensation, the value of the reference data, see table △ L. Especially for the larger coefficient of thermal expansion of plastic pipes and pipe stress larger, choose the most suitable product.