The BGF axial internal pressure type corrugated compensator is composed of a corrugated pipe and a two end flange (also can be made into a nozzle type). It is through the flexible deformation of the corrugated pipe to absorb the pipeline axial displacement (also a small amount of lateral, angular displacement). The small pull rod on the compensator is mainly used for the rigid support during transportation or as a product pre deformation adjustment.
Two, matters needing attention:
1, if the user needs to take the liner, please specify when ordering, installation direction and direction.
2, after the installation is completed, the need to remove the small pull rod.
3, in order to reduce the stress of the pipe rack, the compensator can be pre installed before the installation of pre deformation (pre tension, pre compression), the user needs, please specify in the contract