Flexible rubber expansion joint role

The flexible rubber expansion joint role should be able to free mechanical expansion and contraction in the installation and disassembly maintenance, should also be able to compensate for the linear expansion and contraction of the pipeline due to temperature changes in operation as well as compensate for the different centrality of the pipeline due to foundation settlement and other reasons caused by the angular deflection, and should also be able to eliminate the transmission of vibration and noise. Flexible rubber joint role of its main components materials are as follows: inner and outer rubber layer: using neoprene skeleton layer: natural rubber plus polyester cord overall flange: Q235A, rubber-lined anti-corrosion gasket: nitrile rubber. The application scope of bendable rubber joint role: Because of the bendable rubber expansion joint role has good comprehensive performance, mainly used for raw water and sewage lifting and conveying, thermal power plant water supply and cooling circulating water, metallurgical industry, condensate, chemical industry chemical substances pipeline transport, petrochemical industry cooling, dilution and other industries between the long and short distance pipeline flexible connection.
Because of the high wear resistance of rubber, it is also suitable for low temperature transportation of granular and powder and vapor in all industries. The role of bendable rubber joint has the characteristics of high pressure resistance, heat resistance, aging resistance, good elasticity, large displacement, easy installation, shock absorption and noise reduction, etc. It can be widely used in water supply, drainage, pumps, HVAC, air conditioning, fans, compressors, ships, chemical, pharmaceutical, paper and other piping systems. Bendable rubber expansion joint technical parameters: the company's products with a number of series of use and different occasions customers can choose the appropriate rubber expansion joint according to their own use of the environment in the pipeline system in the special environment of the rubber expansion joint is a high temperature, oil, ozone, aging and high gas tightness characteristics of rubber, commonly used silicone rubber, a variety of fluorine rubber, polysulfide rubber, chlorohydrin, nitrile rubber, polyurethane rubber and butyl rubber. Nitrile rubber, polyurethane rubber and butyl rubber, etc.