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Expansion Joints

Steel Expansion JointsDownload
Overview
  • Steel Expansion Joints

    Steel expansion joints have above-average durability, they ensure trouble-free operation, applications include pipeline construction, chemicals industry, gas and water supply, building services engineering and exhaust systems engineering.

Safe construction elements thanks to high compressive strength and thermal endurance
The steel expansion joints are designed and built using the latest CAD techniques. Our design engineers simulate form, function and installation prior to commissioning. The result is steel expansion joints which couldn’t be easier to assemble and are fully equipped to withstand the stresses they will face during downstream operation.
Steel pipe connectors have above-average durability. Most of our steel expansion joints have been in use for decades. They ensure trouble-free operation. Example applications include mechanical engineering, industrial equipment construction and pipeline construction. In the chemicals industry, plant engineering, gas and water supply, building services engineering and exhaust systems engineering too. Flexible steel expansion joints have been popular and reliable construction elements for many years.

What Steel expansion joints do:
→ Damp oscillation, noise and vibration transmissions
→ Compensate motion
→ Compensate expansion
→ Reduce tension
→ Compensate ground and foundation settling
→ Compensate imprecise assembly
→ Serve as assembly and disassembly aids

Difference between expansion joints on the basis of movements
Axial expansion joints
Structure: Steel bellows with adapters
Lateral expansion joints
Structure: Steel bellows with lateral motion tensioning system and flanges or weld-on ends.
Angular expansion joints
Structure: Steel bellows with tie bar and flanges or weld-on ends The centre of rotation of the tie bar is located in the centre of the bellow.

Technical Data
Bellows materials: Stainless steel, Heat-resistant steel
Flange materials: Ductile Iron, Cast Iron, Cast Steel, Stainless Steel, All Kind of Materials Customize
Available Size and pressure: Nominal width: DN 15 – 3400
Pressure: PN 1 – 16 Bar
Connection:Flange, Weld and Threaded
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