Type 23
Fabric Expansion Joint

Standard model bellow fabric expansion joint composed of single- or multi-layer fabric with preformed convolution, available in cylindrical or rectangular shape for mounting on angled flanges up the pipeline.

Designed for high temperatures this fabric expansion joint is normally used with an internal baffle plate incorporated insulation. Preformed convolution bellow is used to achieve large expansion compensation. Inner stainless steel rings are used for structure stability and/or as an anchoring point.

For detailed technical specifications on Type 23 fabric expansion joints please check the following table and documents or contact us.

Properties

  • compensate large movements and vibrations
  • installment on extended angle flange
  • high temperature bellow design
  • inner sleeve is recommended
  • anchoring points may be required

Documents

Product Data Sheet
Category Brochure
Installation & Servicing
Materials Overview
Closing Instructions
Type 23 - Fabric Expansion Joint | 3D view
Type 23 - Fabric Expansion Joint | 3D view
Type 23 - Fabric Expansion Joint | dimensional sketch
Type 23 - Fabric Expansion Joint | dimensional sketch

Technische Spezifikationen

TypeSeriesSizePressureMovements

 RangeClassAxial [+/mm]Lateral [+/mm]Angular [+/grd]
FabricW 23by request *up to 500 mbars **up to 70% of Lup to 25% of Lacc. to designsheet
TypeFabric
SeriesW 23
Couplingsanlged flanges
Size / Rangeby request *
Pressureup to 500 mbars **
Axialup to 70% of L
Lateralup to 25% of L
Angularacc. to designsheet

* limited by manufacturing technology
** special constructions for higher pressure may be possible