As everyone knows, pipeline laying and operation will influenced by temperature and weather, it may cause axial direction flex. Install rubber joint to pipeline can perfectly fix this problem, rubber joint can use its elasticity to compensate pipeline displacement and ensure pipeline’s safety running.

Besides, if the pipeline has pump and valve products, which will cause pipeline vibration when open and close, rubber joint can be installed nearby them and ensure stable running of pipeline.

At last, pipeline always need to turn round, medium will have a great impact on pipeline inwall, so install rubber joint at turning can effectively guarantee pipeline running.