How to use stainless steel flanged rubber expansion joint

Types of stainless steel flange type rubber expansion joint: Stainless steel flange type rubber joint is made of more than two kinds of inner and outer rubber. Its functions are: sealing and waterproof, shock absorption and buffering, reducing the axial pressure of the pipeline and reducing the displacement. It is suitable for pipelines of water supply and drainage, water or gas. The product is composed of metal pipe and rubber soft connection. It can withstand axial pressure with large elastic deformation; and has certain elasticity; the joint has a spherical seal ring and stainless steel corrugated compensator.
Meet the needs of various environments, especially the rubber used in these rubber joints meets the national environmental protection standards and will not cause secondary pollution to the medium, so please feel free to use them. Due to the above advantages, the rubber joints of Guomao are widely used in the lifting and conveying of raw water and sewage, the conveying of water supply and cooling circulating water in thermal power plants, the pipeline conveying of condensate in metallurgical industry, chemical substances in chemical industry, and the flexible connection between cooling dilution and long and short distance pipelines in other industries, including seawater desalination and ship pipelines. In addition, in order to ensure the quality of the project, the design department and the user are especially reminded that if you install the product design near the pump outlet or in the corner of the pipeline, please indicate the addition of an anti-pullto limit device. If your pipeline needs to be buried underground, please use the buried protection device of Chuangwei Machinery. In short, please specify the use environment as much as possible.
The product should meet the requirements of installation, maintenance and operation conditions of the pipeline and installation precautions. High strength bolts should be used for fixing. Stainless steel flange type rubber joint installed in the pipeline, need to produce the ratio of axial displacement and spherical seal displacement on the outer diameter of the pipe, the calculation method of axial displacement pressure: the outer diameter of the pipe used in the spherical seal, the inner diameter of the pipe used in the seal, such as the same inner diameter diameter or different size, etc., are required to the axis of the spherical seal to calculate the outer diameter of the pipe. Stainless steel flange type rubber joint is made of shaped rubber and stainless steel wire hoop composite, using flange connection technology. In the same specification, the compound of profiled elastic joint and stainless steel wire hoop not only has long service life, but also has larger pressure and elastic deformation. When working, it ensures that the valve can rotate freely without being affected by the torque.