Externally Pressurized
A specially engineered expansion joint where the pressure acts on the outside of the bellows, enabling very large axial movements while preventing squirm or instability.
Enquire NowTypical use case: Widely used in long pipeline runs that require absorption of very large axial thermal expansions, such as in district heating, cryogenic transfer lines, or steam distribution networks.
Other applications include:
transfers pressure load outside the bellows for stability
Flow Liner / Inner Sleeveprotects against abrasive or turbulent flow
End Connectionsweld ends, fixed flanges, or loose flanges
Limit Rodsprevent excessive stroke or over-compression
External Covers / Shroudssafeguard against mechanical damage
