expansion joint

it is also called shock absorber,pipe shock absorber,shock absorber throat and flexible adaptor,etc.It is a pipe joint of high-flexibility,superior air tightness and medium and weather resistance.

Features:

1.Small volume,small weight,good flexibility,easy installation and maintenance.

2.It is capable of horizontal ,axial and angular displacement without the restriction of pipeline obstruction and flange non-parallelism.

3.It reduces structural noise transmission with strong shock absorption in servive.

4.The inner seamless high-pressure rubber joint independently developed by us prevents corrosive medium from etching the inner wall of the rubber joint in high temperature,acid and alkali and oil resistant pipline,thereby extending its service life.

2010 expansion joint