{DIN}German Standard Flexible Rubber Joint

German standard rubber joints can also be called: DIN flexible rubber joints, EN1092-1 rubber soft joints, soft joints, flexible rubber joints, rubber expansion joints, shock absorbers, shock absorbers, etc. High gas-tight, medium and weather resistant pipe connections.

German standard rubber  joints are generally composed of inner rubber layer, fabric reinforcement layer (the reinforcement layer has multi-layer squeegee nylon cord fabric), middle rubber layer, outer rubber layer, end reinforcement metal ring or steel ring, which is formed by high temperature and high pressure vulcanization. Then, it is a composite rubber pipe combined with metal flange or parallel joint loose sleeve. This product takes advantage of the high elasticity, high gas properties, medium resistance, weather resistance and radiation resistance of rubber, which can reduce the vibration and noise of the pipeline, and can compensate for thermal expansion and contraction caused by temperature changes.

According to different media, the rubber materials used are also different, such as natural rubber, styrene-butadiene rubber, butyl rubber, nitrile rubber, EPDM rubber, neoprene, silicone rubber, fluorine rubber and so on. They have the functions of heat resistance, acid resistance, alkali resistance, corrosion resistance, wear resistance and oil resistance respectively.