Type 33
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 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
Documents
Product Data Sheet [.pdf]Category Brochure [.pdf]
Installation & Servicing [.pdf]
Materials Overview [.pdf]
Closing Instructions [.pdf]
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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