Type MFA
Axial Expansion Joint

Custom model stainless steel axial expansion joint composed of single- or multi-ply unrestrained bellow, for mounting with flanges (weld-on) on the pipeline.

Available with optional inner sleeve for bellow's protection and improved stability and/or with tie rods system for movement limitation. Couplings can be made out of various carbon-steel or stainless steel grades.

For detailed technical specifications on MFA axial expansion joints please check the following table and documents or contact us.

Properties

  • stainless steel bellow
  • axial movement compensation
  • optional inner sleeve
  • optional tie-rods system
  • fixed (weld-on) flanges
  • fully customizable item

Documents

Product Data Sheet
Category Brochure
Installation & Servicing
Type MFA - Axial Expansion Joint | 3D view
Type MFA - Axial Expansion Joint | 3D view

Technical Specifications

TypeSeriesSizePressureMovements

 RangeClassAxial [+/mm]Lateral [+/mm]Angular [+/deg]
Axial Stainless SteelMFADN15-DN7000up to PN100yesno **no **
TypeAxial Stainless Steel
SeriesMFA
Couplingsflanges (weld-on)
Size / RangeDN15-DN7000
Pressureup to PN100
Axialyes
Lateralno **
Angularno **

* constructions with tie-rods are recommended for pressure thrust restraint and movement limitation
** limited lateral and angular movements are possible / acc. to individual quotation