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.
Features
- 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 [.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 23 | by request * | up to 500 mbars ** | up to 70% of L | up to 25% of L | acc. to designsheet | |
|
* limited by manufacturing technology ** special constructions for higher pressure may be possible |
|||||||
| Type | Fabric | ||||||
|---|---|---|---|---|---|---|---|
| Series | W 23 | ||||||
| Couplings | anlged flanges | ||||||
| Size/Range | by request * | ||||||
| Pressure | up to 500 mbars ** | ||||||
| Axial | up to 70% of L | ||||||
| Lateral | up to 25% of L | ||||||
| Angular | acc. to designsheet | ||||||
|
* limited by manufacturing technology ** special constructions for higher pressure may be possible |
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