Rubber expansion joints

The role of the expansion joint is to protect the installations from vibrations and expansions that the pipework could undergo. The expansion joints allow lateral, axial and limited angular movements. The diversity of elastomers lets it respond to all kinds of applications: water, air, abrasive products, and certain acids. However, beware, they aren’t meant for correcting misalignments in the pipework.

Rubber expansion joints

DI7140N

Female BSP expansion joint

Body material

EPDM

PN (End)

PN16

End

BSP FEMALE

DI724016-BUA

ACS flanged expansion joint – PN16

Body material

BUTYL

PN (End)

PN16

End

LOOSE FLANGES

DI7240N

EPDM Flanged expansion joint

Body material

EPDM

PN (End)

PN10

End

LOOSE FLANGES

DI724016N

EPDM Flanged expansion joint – PN16

Body material

EPDM

PN (End)

PN16

End

LOOSE FLANGES

DI7241NTIRANT

Length limiters for expansion joint DI7240N

Body material

GALVANIZED STEEL

PN (End)

PN10/16

DI7241NTIRANT16

Length limiters for expansion joint DI7240N – PN16

Body material

GALVANIZED STEEL

PN (End)

PN16

DI724116N

EPDM Flanged expansion joint PN16 with tie rods

Body material

EPDM

PN (End)

PN16

End

LOOSE FLANGES

DI7240-BUA

ACS flanged expansion joint

Body material

BUTYL

PN (End)

PN10/16

End

LOOSE FLANGES

DI7240-EA

ACS flanged expansion joint – PN16

Body material

EPDM

PN (End)

PN16

End

LOOSE FLANGES

DI7200-EA

ACS flanged expansion joint – PN10

Body material

EPDM

PN (End)

PN10

End

LOOSE FLANGES

DI7240NI

NBR flanged expansion joint

Body material

NBR

PN (End)

PN10

End

LOOSE FLANGES

DI7240NIL130

NBR flanged expansion joint – 130 mm length

NBR flanged expansion joint – 130 mm length
Body material

NBR

PN (End)

PN10

End

LOOSE FLANGES

DI7242NL130

EPDM flanged expansion joint – 130 mm length

Body material

EPDM

PN (End)

PN10

End

LOOSE FLANGES

DI7251N

EPDM flanged expansion joint with length limiters PN25

Body material

EPDM

PN (End)

PN25

End

LOOSE FLANGES

DI7200A

ACS flanged expansion joint – ASA 150

Body material

EPDM

PN (End)

ASA 150

End

LOOSE FLANGES