Ayvaz MKSF-30 Unlined Fixed Flange Expansion Joint PN16 DN250
Reliable expansion and vibration absorption for high-temperature, high-pressure pipelines.
The Ayvaz MKSF-30 Expansion Joint delivers flexible expansion absorption under high temperature and pressure. Moreover, its DN250 nominal diameter and 30 mm expansion value allow flexible adaptation to different systems. In particular, the stainless steel bellows structure provides durability against corrosion and high-temperature conditions. Furthermore, the unlined design offers low flow resistance and a lightweight construction advantage.
St 37.2 carbon steel flanges support mechanical strength and long-lasting connection. On the other hand, the fixed flange connection design allows easy installation and system integrity. Consequently, a maximum operating temperature of 427 °C and a design pressure of 16 bar ensure reliable performance in demanding process lines. Thus, effective expansion control becomes possible in both steam and hot water lines. The operating temperature range is -80 °C to +427 °C.
Ayvaz MKSF-30 Expansion Joint — Technical Specifications
This expansion joint finds widespread use in steam lines, hot water and heating systems, chemical and petrochemical plants, power stations, and industrial process pipelines. In particular, it provides reliable expansion and vibration control in systems operating under high temperature and pressure. Additionally, the stainless steel bellows shows superior resistance to corrosion. Moreover, the fixed flange structure reduces the need for extra fasteners during installation.
Key Advantages
- Unlined design for low flow resistance and lightweight construction
- Fixed flange connection for fast and safe installation
- Stainless steel bellows for durability from -80 °C to +427 °C
Applications
- Thermal expansion and vibration absorption in steam lines
- High-temperature processes in chemical and petrochemical plants
- Power stations and industrial heating systems
In conclusion, the Ayvaz MKSF-30 Expansion Joint provides reliable expansion control in pipelines under high temperature and pressure. ORFA Industrial supplies worldwide and provides technical support for your project.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies

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