Rubber expansion joints consist of inner and outer rubber, cord layer and traveler, which are vulcanized and then combined with metal flanges or loose sleeves of parallel joints. This product can
reduce vibration and noise, and compensate thermal expansion and contraction caused by temperature change. It is widely used in various pipeline systems.
 
 

A. Small size,light weight,good elasticity,easy to install.

B.  It can absorb lateral,axial and angular displacement caused by pipe vibration after installation,and is not limited by pipe's non-concentric and non-parallel flange.

C. When working,the structure can be reduce noise transmission and strong vibration absorption ability.
 

Water, Sea Water, Fresh Water, Warm Water, Weak Acid Fluid, Soda Fluid, etc.