Non metallic expansion joints, also known as non-metallic compensators or Fabric Expansion Joints, belong to a type of compensator. Its materials mainly include high-temperature resistant materials such as fiber fabrics, rubber, etc. Can compensate for the vibration and pipeline deformation caused by the operation of fans and ducts.
Expansion joint steps/methods to compensate for thermal expansion: Non metallic expansion joints can provide larger multi-dimensional directional compensation in a smaller size range.
Compensation for installation errors: Due to the inevitable errors in the expansion joint system during pipeline connections, non-metallic compensators can effectively eliminate installation errors.
Noise reduction and vibration isolation: Fiber fabrics and insulation cotton have the function of absorbing sound and isolating vibration transmission, which can effectively reduce the noise and vibration of systems such as boilers and fans.
No reverse thrust: Due to the main material being fiber fabric, it is difficult to transmit, and non-metallic compensators can simplify the design of expansion joints.
High temperature and corrosion resistance: The fluoroplastics and organosilicon materials used have good performance in high temperature and corrosion resistance.
Good sealing performance: It has good sealing performance under the action of various media.
Low price: 1/2 to 1/3 of the imported similar products for expansion joints.
Easy installation and maintenance.
