Ayvaz
Axial Type Lateral Type Expansion Joints
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Axial expansion joints aim to absorb the axial expansions. They do not change the direction of the flow. Additional assemblage distance is not necessary. Dividing the pipeline helps to prevent stress of lateral forces.
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Axial shift and slight all-around movement of the expansion joint is possible. Axial expansion joints with two bellows are used to absorb larger movements.
- Easy to absorb the expansion movements
- No direction changes of the flow
- Minimum application area
- Possible lateral and angular expansion absorption by the additional bellows.
- To provide a non-stressed area where the pressure is not too high such as pump and compressor applications.
- Low application costs
Structure
- Bellow Material: Stainless Steel AISI 321 (opt.304,316L,316TI,309)
- Connection Types: Fixed and Floating Flanged and Welded Ended
- Flange Material: Carbon Steel St.37.2 as standard, the material can be customised on request
- Inner Sleeve: Available in stainless steel AISI 321 (opt.304,316L,316TI,309) on request
Operation Conditions
- Operating Temperature: -80C°/+600C°
- Operating Pressure: Can be produced with different pressure rates PN 2,5/6/16/25/40/64
- Nominal Diameters: DN 25 (1”) - DN 2600 (104”)