Neoprene expansion joint is used in the pressure piping system of water and warm water for building equipment and general industrial workshop, it has the characteristics of anti-oxygen, anti-ozone, non-flammable, self-extinguishing after fire, oil resistance, solvent resistance, acid and alkali resistance, aging resistance, good air tightness, and good mechanical and wear performance.

The double spheres rubber joint is structurally similar to a single sphere but has a second sphere to provide more pipe movement absorption capacity and even higher noise and vibration control efficiency. The double spheres rubber expansion joint can withstand the most stringent piping system configurations. They allow axial compression or axial extension, lateral deflection and angular movement.

Russian customer feedback: In the process of installation, it is convenient and easy, and less wear, will not cause damage to the pipeline, and the noise is small when the pump is working, the vibration is reduced, and the airtightness is good, and it is not easy to cause leakage.