AYVAZ SİSKF-200 Seismic Expansion Joint DN300
Three-directional seismic protection for critical piping systems.
The AYVAZ SİSKF-200 Seismic Expansion Joint safely absorbs ground oscillations caused by earthquakes and structural movements. In addition, it provides three-directional compensation – axial, lateral and angular – which is particularly critical in high-rise buildings and large industrial facilities.
The stainless steel bellows resists corrosion and returns quickly to its original position after deformation. Consequently, with DN300 and an overall length of 200 mm, it offers a flexible solution for large-flow lines. Moreover, it operates safely at PN12 from -80°C to +427°C, and the flanged connection makes assembly and disassembly simple.
AYVAZ SİSKF-200 Seismic Expansion Joint — Technical Specifications
Therefore, this seismic expansion joint is preferred in high-risk structures such as hospitals, shopping centres, hotels and data centres. Furthermore, it protects piping integrity against ground movement in infrastructure projects, and in fire lines, cooling towers and return pipes it distributes earthquake energy to relieve structural stress.
Key Advantages
- Three-directional movement provides axial, lateral and angular compensation.
- Stainless steel bellows is corrosion-resistant and long-lasting.
- Flanged connection allows fast assembly and disassembly.
Applications
- Seismic protection in high-rise building fire and sprinkler systems.
- Industrial cooling towers and return pipelines.
- High-risk structures such as hospitals and shopping centres.
In conclusion, the AYVAZ SİSKF-200 Seismic Expansion Joint delivers safe automation and long service life in piping systems located in seismic zones. ORFA Industrial has supplied technical support and stock delivery as an authorised distributor since 1985. ORFA supplies worldwide and provides technical support; please contact us for more information.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies


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