Restrained Flanged Coupling Adapter

The ductile iron flange adaptor is suitable for use where pipe connections are all made with flanges. During installation, the flanges of the double-flange restraint expansion joint should be aligned and tightly fitted with the companion flanges of the pipeline. When installing the bolts, they should be tightened diagonally and uniformly to ensure proper contact at the flange connection. This significantly reduces the risk of leaks in the pipeline due to construction factors. The ductile iron restraint expansion joint is a type of compensation joint used to compensate for pipeline expansion and contraction. Expansion joints play a significant role in pipelines, not only providing convenience for construction and installation but also saving costs for later maintenance and operation. They are of great importance to the operation of the pipeline. Installation and Maintenance   When selecting an flange adaptor, consider the correct size and material for the specific application, and…