Function and Character: Flexible rubber joint is also called shock absorber, pipe shock absorber, shock proofbox and soft joint etc.It is a pipe joint of high-flexibility, high-gas tightness, resistance to medium and climate.It has such function as the following: 1.Small volume, small weight, good flexibility, easy installation and maintenance. 2.It can made horizontal, axial and angular displacement when being installed.It can` t be restricted by the obstruction f pipe and the non-parallel of flange. 3.It can reduce noise passed through structure when it works and has strong shock absorption. 4.Our company personally develops inner non-seal high-pressure rubber joint that can prevent effectively inner wall of rubber joint from the corrosion in the pipe of high-temperature resistance, acid and alkali resistance and oil resistance to improve the use life.