AYVAZ SISKKB-200 Seismic Expansion Joint Threaded DN80
Protects piping and connected equipment from seismic and structural movement damage.
AYVAZ SISKKB-200 Seismic Expansion Joint Threaded DN80 delivers reliable protection for industrial piping against earthquakes and structural movement. In addition, it successfully absorbs seismic loads generated during seismic events. Moreover, it handles high expansion demands such as building settlement and sudden structural shifts. Therefore, it shields pipelines and connected equipment from damage.
The threaded connection design enables practical installation without welding. Furthermore, the stainless steel bellows material provides long service life and full corrosion resistance. In addition, it compensates lateral, axial and angular movements to increase system safety. As a result, it allows stable operation across a wide temperature range from -80°C to +427°C. The total length is 200 mm with a compact design, and the connection hardware is St 37.2 carbon steel.
AYVAZ SISKKB-200 Seismic Expansion Joint — Technical Specifications
This expansion joint is widely used in high-rise buildings, hospitals and shopping centres. In addition, it operates safely in fire fighting systems and HVAC installations. Furthermore, its design conforms to TS EN 1487 and AWWA C601 standards for project compliance. Consequently, it is ideal for standard industrial systems with a 12 Bar design pressure.
Key Advantages
- Reliable design that absorbs seismic loads and prevents structural damage.
- Threaded connection system for fast, practical installation without welding.
- Stainless steel bellows structure for long life and full corrosion resistance.
Applications
- Seismic safety in earthquake-zone building services and high-rise buildings.
- Critical piping systems of hospitals, schools and public buildings.
- Prevention of earthquake-related damage in fire extinguishing and sprinkler lines.
In conclusion, the AYVAZ SISKKB-200 Seismic Expansion Joint Threaded raises piping safety against earthquake risk to the highest level. ORFA Industrial has been your reliable partner in industrial flow technologies since 1985. ORFA supplies worldwide and provides technical support; please contact us for stock information.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies

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