AYVAZ SİSKF-200 Seismic Expansion Joint L:200mm DN150
Elastic absorption of structural movement for safer, longer-lasting pipeline systems.
AYVAZ SİSKF-200 Seismic Expansion Joint is a critical component designed to absorb dynamic loads such as earthquakes and ground settlement. In addition, it maximizes the flexibility of piping systems in high-rise buildings and infrastructure projects. Moreover, its stainless steel bellows handles axial, lateral and angular movements smoothly, while the DN150 flanged connection simplifies installation and ensures secure anchoring.
This expansion joint features a 200 mm fixed flexibility length, making it ideal for medium and large diameter installations. Furthermore, the PN12 pressure class (120 bar) allows safe operation in high-pressure systems, achieving long service life in critical applications such as fire protection and cooling circuits. As a result, the St 37.2 carbon steel flange and joint material increase durability.
AYVAZ SİSKF-200 Seismic Expansion Joint — Technical Specifications
It is frequently preferred in hot water, steam and return lines in industrial facilities. Additionally, it is an ideal component for high-rise buildings and fire sprinkler systems in earthquake risk zones. Furthermore, it provides safe flexibility in hospital, shopping mall and hotel installations where pipelines operate under dynamic loads, minimizing structural damage and preventing costly repairs.
Key Advantages
- Earthquake resistance: elastically absorbs structural movements
- Flanged assembly: quick installation with EN 1092-1 standard
- High temperature resistance: safe operation up to +427°C
Applications
- High-rise buildings and earthquake risk zones
- Hot water and steam lines in industrial facilities
- Fire sprinkler systems and infrastructure projects
In conclusion, AYVAZ SİSKF-200 Seismic Expansion Joint provides reliable flexibility and structural protection in earthquake-protected piping systems. ORFA Industrial supplies this product worldwide and provides technical support for your projects.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies


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