Type 33
Fabric Expansion Joint

Type 33 - Fabric Expansion Joint | 3D view
Note | Type 33 - Fabric Expansion Joint | 3D view
Type 33 - Fabric Expansion Joint | dimensional sketch
Note | Type 33 - Fabric Expansion Joint | dimensional sketch

Fabric Expansion Joints
by coupling type

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

Preformed convolution bellow is used to achieve large expansion compensation with or without internal and external pressure. Inner stainless steel rings are used for structure stability and/or as an anchoring point.

For detailed technical specifications on Type 33 fabric expansion joints please check the following table and documents or contact us.

Features

  • compensate large movements and vibrations
  • simple installment with flanges
  • U-design construction
  • preformed bellow structure
  • anchoring points may be required

Technical Specifications

Type Series Size
Range
Pressure
Class
Movements
Axial [+/-mm] Lateral [+/-mm] Angular [+/-deg]
Fabric W 33 by request * up to 500 mbars ** up to 70% of EH up to 25% of Eh acc. to designsheet
* limited by manufacturing technology
** special constructions for higher pressure may be possible
Type Fabric
Series W 33
Couplings flanges
Size/Range by request *
Pressure up to 500 mbars **
Axial up to 70% of EH
Lateral up to 25% of EH
Angular acc. to designsheet
* limited by manufacturing technology
** special constructions for higher pressure may be possible
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