December 16, 2025

High-Pressure MACOGA MFK Double Articulated for a UK client

High-Pressure MACOGA MFK Double Articulated for a UK client

This time we have successfully designed, manufactured and tested a High-Pressure MFK Double Articulated Expansion Joint, engineered for extremely demanding service conditions.

Key Technical Highlights

  • Model: MFK Series – Double Articulated Expansion Joint
  • DN 800
  • Estimated Weight: 4,700 kg
  • Design Pressure: 50 barg
  • Test Pressure: 75 barg (successfully tested)
  • Medium: Oil
  • Bellows: Multilayer construction with reinforcement rings

This expansion joint is designed to absorb lateral movements in any direction and angular movements in a single plane, ensuring safe and controlled flexibility in high-pressure piping systems.

These features guarantee exceptional mechanical performance where large multi-directional lateral movements must be managed under high pressure.

This achievement reaffirms MACOGA’s ability to deliver custom, heavy-duty engineered solutions for the most demanding industrial applications worldwide.

More information 

https://www.macoga.com/en/news/category/types/double-articulated

https://www.macoga.com/en/metal-expansion-joints/double-articulated

https://www.macoga.com/en/news/category/types/high-pressure