About rubber expansion joints

Rubber expansion joints can also be called: flexible rubber joints, rubber soft joints, soft joints, flexible rubber joints, rubber expansion joints, shock absorbers, shock absorbers, etc. Weather-resistant pipe connections.

Performance characteristics

1. Small size, light weight, good elasticity, easy installation and maintenance.

2. After installation, it can absorb the lateral, axial and angular displacement caused by the vibration of the pipeline; it is not limited by the non-concentricity of the pipeline and the non-parallel flange.

3. After installation, it can reduce the noise generated by the vibration of pipeline water pump, etc., and has strong vibration absorption ability.

4. The inner seamless high-pressure rubber joint can more effectively prevent the erosion of the inner wall of the rubber joint by the corrosive medium in the pipeline with high temperature resistance, acid and alkali resistance, and oil resistance, and improve the service life.

This product is widely used in chemical, construction, water supply, drainage, petroleum, light and heavy industry, refrigeration, sanitation, plumbing, fire protection, electric power and other basic projects because of its good comprehensive performance. According to different materials, it can be made into various varieties such as acid resistance, alkali resistance, corrosion resistance, oil resistance, high temperature resistance, radiation resistance, wear resistance, aging resistance, etc., and is suitable for a variety of media and environments.