ZT-DFS Type expansion joints

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• Transportation or piping systems that carry fluids, slurries or gasses under pressure or vacuum at varying temperatures
• Reduction of vibration
• Dampen sound transmission
• Compensate movements due thermal changes, misalignments caused by wear, load stresses, settling of supporting foundations
• Molding production with long radius arch
• Standard measures (length)

Vorteile

• Easy installation
• Flanges are not in contact with medium, which enables lower grade material
• Galvanic surfaces / coatings possible
• Gaskets can be eliminated
• Additional movement capabilities
• Molding and / or manual production
• Special measures (length, diameter, flanges) → custom made
• Different models (hose, reduction, multiple arches, filled arch, spool, …)
• Higher design pressure
• Special designs (spring rates, different inner and outer layers)

Einsatzbereich

Diameter: DN 25 ... DN 3000 (1" ... 120")
Pressure as per request
Temperature up to 180 °C (356 °F)
Movements: all directions

Tags: Expansion Joint