Double flange limit expansion joint

雙法蘭限位伸縮接頭It consists of the main components such as the body, sealing ring, cover, and telescopic short tube, with a limit device that is locked with double nuts at the maximum telescopic amount. The pipeline can freely expand and contract within the allowed range, and once it exceeds its maximum expansion and contraction, it serves as a limit to ensure the safe operation of the pipeline. It is particularly suitable for connections in pipelines with vibration, certain slopes, and bends.