Muff insert connection comprising tube with external channels - is placed in muff with intermediary sealing ring with body part locating in channel in tube

摘要

A lip part (7) tightly locates against the inner wall of the muff (2) and has two all-round running lips (8) with an intermediary concave peripheral part. The lip part is placed eccentrically (e) in the ring cross-section in relation to the body part (6) in the insert direction.