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metal expansion joint
A corrugated compensator belongs to a type of compensation element. It utilizes the effective expansion and contraction deformation of its working body, the bellows, to absorb dimensional changes in pipelines, conduits, containers, etc., caused by factors such as thermal expansion and contraction, or to compensate for the axial, lateral, and angular displacements of pipelines, conduits, containers, etc. It can also be used for noise reduction and vibration damping.
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| Product Name | Axial Internal Pressure Bellows Expansion Joint |
|---|---|
| Nominal Diameter | DN15~DN2000 (mm) |
| Working Pressure | 0.25~2.5 (MPa) |
| Design Temperature | -20℃~450℃ |
| Materials | SUS304, SUS321, SUS316L, SUS309, SUS310S |
| Execution Standard | GB/T 12777-2008 |

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