Performance characteristics:

The double ball compensation joint is a combination of a telescopic tube and a limit device on the basis of a spherical compensation joint (single ball). It has the function of compensating for the larger angular displacement and the axial displacement, thus realizing the compensation Large deviation of the pipeline due to foundation settlement, thermal expansion and contraction, etc. It has the advantages of large compensation, small space occupation, small fluid resistance, convenient installation, and low overall cost.

On-site installation: