Type 31 (with baffle plate)
Fabric Expansion Joint
Standard model U-design fabric expansion joint composed of single- or multi-layer fabric, available in cylindrical or rectangular shape for mounting with flanges on the pipeline.
U-design fabric expansion joints are commonly used due to simple installation and various customization of the connecting flanges. Baffle plate is mandatory for high temperatures and/or granular media.
For detailed technical specifications on Type 31 fabric expansion joints please check the following table and documents or contact us.
Features
- compensate universal movements and vibrations
- simple installment with flanges
- U-design construction
- inner sleeve included
- low reactional forces
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 31-B | by request * | up to 500 mbars ** | up to 30% of EH | up to 20% of EH | acc. to designsheet | |
|
* limited by manufacturing technology ** special constructions for higher pressure may be possible |
|||||||
| Type | Fabric | ||||||
|---|---|---|---|---|---|---|---|
| Series | W 31-B | ||||||
| Couplings | flanges | ||||||
| Size/Range | by request * | ||||||
| Pressure | up to 500 mbars ** | ||||||
| Axial | up to 30% of EH | ||||||
| Lateral | up to 20% of Eh | ||||||
| Angular | acc. to designsheet | ||||||
|
* limited by manufacturing technology ** special constructions for higher pressure may be possible |
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