Working theory of Expansion metal bellows
The expansion joint of stainless steel bellows is a kind of compensation device which USES the effective elongation and deformation of the elastic element of bellows compensator to absorb the change of the size of pipe, pipe or container caused by heat expansion and cold contractio It belongs to a compensation element, it can absorb axial, transverse and angular displacement.
Function of Expansion metal bellows
It mainly used in various pipelines, Expansion metal bellows can compensate the thermal displacement of the pipeline, mechanical deformation and absorption of various mechanical vibrations; It can reduce the deformation stress and improve the service life of pipeline.
| Technical parameters of Expansion metal bellows | |
| Nominal diamter range | DN32-DN100 mm (1 1/4'' - 40'') |
| Installation length | As per your requests |
| Operation pressure | 0.25 - 2.5 Mpa |
| Axial compensation dosage | ± 7.5 mm (or as per your requests) |
| Quantity of ripples | depend on drawing (or as per your requests) |
| Material of end pipe | SS304 (or as per your requests) |
| Material of bellows | SS304 / SS316 |
| Thickness of bellows | 0.2 mm |
| Numbers of bellows layers | single (or as per your requests) |
| Working environment | air, water etc. |
| ODM, OEM service | Offer |
| Production diagram | Offer |
| Factory visit | Offer |
| Manufacturer factory | Yes |
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