Universal un-restrained expansion joint consists of two bellows, connect by a central pipe either with flanges or pipe ends. This type of expansion joint can absorb greater amount of axial, lateral and angular movements. By increasing central length of pipe, greater movements can be achieved.

These expansion bellows do not restrain pressure thrust, hence adequate anchors and guides must be provided.

Please find the specifications below:

TYPE

DESIGN PRESSURE THRUST

SECO-X

NO

MOVEMENT

AXIAL

LATERAL

ANGULAR

YES

SINGLE PLANE

MULTI PLANE

SINGLE PLANE

MULTI PLANE

YES

YES YES

YES

 

NOTE:             YES – APPLICABLE                                        (YES) – LIMITED USE

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SecoPak

SecoPak