Ayvaz MKSF-30 Unlined Fixed Flanged Expansion Joint PN16 DN125
Reliable expansion control under high temperature and pressure.
Ayvaz MKSF-30 Expansion Joint PN16 effectively absorbs thermal expansion and vibration in pipelines. In addition, its DN125 nominal diameter offers flexible use in medium-sized lines. Moreover, the stainless steel bellows provides superior resistance to high temperatures and corrosion.
The unlined design reduces flow resistance and offers a lighter structure. Furthermore, the St 37.2 carbon steel flange supports mechanical durability and long-term connection. As a result, the system stays intact and installation becomes easier. The 16 bar design pressure and a working temperature range of -80 °C to +427 °C ensure reliable performance in demanding process lines.
Ayvaz MKSF-30 Expansion Joint PN16 — Technical Specifications
This expansion joint is widely used in steam lines and hot water systems. In particular, chemical and petrochemical plants, power stations, and industrial process pipelines prefer it. Moreover, the fixed flanged connection enables quick installation and secure sealing. Additionally, the 30 mm expansion value provides flexibility across different pipe configurations.
Key Advantages
- Stainless steel bellows offer high temperature and corrosion resistance
- Unlined construction provides low flow resistance and a lightweight design
- St 37.2 carbon steel flanges ensure long-lasting mechanical connection
Applications
- Thermal expansion and vibration absorption in steam lines
- High-temperature applications in chemical and petrochemical plants
- Power stations and industrial process pipelines
Ultimately, the Ayvaz MKSF-30 Expansion Joint PN16 provides a reliable expansion solution under demanding industrial conditions. ORFA Industrial supplies it worldwide and provides technical support as an authorized distributor since 1985. Contact us for technical support and pricing.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies

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