Tetrafluororubber-lined joints are hollow rubber products for flexible connection between metal pipes. The tubular rubber parts consist of inner and outer rubber, cord layer and traveler, which are vulcanized and then combined with metal flange or loose sleeve of parallel joint. Flexible rubber joints lined with tetrafluoroethylene have the characteristics of vibration reduction, high temperature resistance, flexibility and friction resistance. It is suitable for connection of pipeline dislocation difference, displacement, dimension change and vibration position. It can be used as feeding and discharging pipes for storage tanks, tankers and other equipment, and can also be used for other special purposes. It has a wide range of applications and comprehensive functions. Rubber joint, a kind of rubber joint. It is a hollow rubber product used for flexible connection between metal pipes. Tetrafluoride, which is divided into loose sleeve flange type, fixed flange type and threaded type, has excellent chemical stability and corrosion resistance. It is one of the best corrosion resistance materials in the world today. It can resist all chemical drugs except molten metal sodium and liquid fluorine, and boil in aqua regia without change. It is widely used in all kinds of organic solvents and acid-base resistance. Sealability, high lubrication and non-stickiness, electrical insulation and good aging resistance, excellent temperature resistance (can work at + 2507-180C temperature for a long time). Fluoroelastomer-lined joints are suitable for pipeline connections of various media. Tetrafluororubber lining joint features: high internal density, can withstand higher pressure, good elastic deformation effect. The advantages of tetrafluororubber-lined joints are shock absorption, noise reduction, lightweight and non-toxic. Tetrafluororubber-lined joints have good acid and alkali resistance and corrosion resistance. They can be used in various medium pipelines, such as strong acid and alkali, and play an important role in some chemical pipelines and acid-making industries. Use of Tetrafluororubber Lining Joints: Connection with pumps and valves, especially for pipelines with large vibration and frequent changes in heat and cold. Rubber joint is composed of fabric reinforced rubber parts and loose sleeve metal flange connection, which is used for pipe vibration isolation, noise reduction and displacement compensation. It is a pipe joint with high elasticity, high air tightness, medium resistance and weather resistance. Over the past few years, our Gongyi Hongsheng Pipeline Equipment Co., Ltd. has continuously developed new products, improved product quality, done a lot of research and experiments, put forward a new product structure, greatly improved the performance of the products, and won the praise of the vast number of users. If special specifications of products are needed, they can be designed and manufactured according to user's requirements. And sincerely hope that new and old customers, design units recommend the use of our company's products.