An expansion bellows, also known as an expansion joint or compensator, is a flexible component used in piping systems to absorb thermal expansion and contraction. Heres some key information:
An expansion bellows is a flexible, corrugated or convoluted section of pipe that can expand and contract to absorb thermal movements, vibrations, and misalignments.
Flexibility
Expansion bellows are designed to be flexible, allowing for movement in multiple directions.
Thermal Expansion
They absorb thermal expansion and contraction, reducing stress on piping systems / Ducting Systems.
Vibration Dampening
Expansion bellows can also dampen vibrations and noise in piping systems / Ducting Systems.