Floating Flanged Axial Expansion Joint

Axial Expansion Joint

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Pressure

PN16, PN25, PN 40

Temperature

-80 / +427 °C

Expansion

30 mm (-20 ; +10) / 60 mm (-40 ; +20)

Connection Diameter

DN25 ..... DN250

Bellows

AISI 304 / 321 / 316

Flange

St37.2

Floating Flanged Axial Expansion Joint Features and Prices

Floating flanged expansion joint, one of the axial expansion joints, are expansion parts that absorb the thermal expansion along the axis of the pipe. The piping system is divided into various expansion sections and isolated by means of fixed points. Thus, movement in an expansion zone is absorbed by the axial expansion joint used in this zone.

Floating flanged axial expansion joint is a type of metal expansion joint whose connection is made with a floating flange. The floating flanged axial expansion joint, which is preferred due to its excellent sealing performance, long-term operation without maintenance and therefore less investment cost, can be installed in underground pipelines for steam and hot water transmission and safe operation. Easy to install thanks to floating flanges. This group can be produced as stainless steel or carbon steel; it can be produced for standard 16 bar pressure, but it is also possible to produce for higher pressure.

Axial Expansion Joints Types

During the assembly of floating flanged axial expansion joints; it must be ensured that the opposite flange holes coincide with the expansion joint flange bolt holes. The expansion joint must not be twisted. Axial expansion joints are divided into different types such as floating flanged axial expansion joint, fixed flanged axial expansion joint and welded end axial expansion joint. These types are related to the connection type and reveal assembly differences.

Dimensions and type of expansion joints vary according to the project and area to be used. Estech expansion joint; with its professional team, it is ready to provide technical support for any type of expansion joint you will use in your projects. Contact us to get more detailed information and a price quote about floating flange axial expansion joints!

  • Machinery
  • Pumps
  • Generators
  • Gas installations
  • Compressed air lines
  • Exhaust applications
  • Steam installations
Check out the product brochure for detailed information!(pdf)