flange telescopic dismantling joint installation steps

1. Before installation, clean all parts of the pipeline, prepare the matching flange, fastening bolt, rubber gasket, wrench and other necessary items, place the rubber gasket on the flange surface of the expansion joint, adjust the required installation length and expansion amount in advance, and then move the expansion joint to the pipeline, connect the two ends of the flange, and fasten the bolt diagonally.

2. Then tighten it in turn. The installation process of expansion joint is very simple, a learn, of course, although relatively simple, but also can not be careless, a little bit of neglect is easy to cause big safety accidents.

3. The expansion joint is widely used because of its unique advantage of adjusting the length of the pipeline. It is locked with double nuts at the maximum expansion.

4. The pipeline can be freely telescopic in the allowed amount of expansion, once it exceeds the maximum amount of expansion to play a limit, to ensure the safe operation of the pipeline, especially suitable for vibration or a certain degree of inclination and bend in the pipeline connection.