Axial Expansion Joints
Axial Expansion Joints are essential components designed to absorb axial movements in piping systems. These joints are available in a wide size range, from 50mm (2″) DN up to and including 3000mm (120″) DN, making them suitable for various industrial applications. The bellows membranes of these expansion joints are made from high-quality materials, including stainless steels and high alloy ‘exotic’ materials, ensuring durability and resistance to extreme conditions.
- Specifications
- Technical Data
- Advantages
- Industries
- Applications
- Contact
Specifications
Size Range: 50mm (2″) DN up to 3000mm (120″) DN
Materials: Bellows membranes available in stainless steels and high alloy ‘exotic’ materials
Standard Supplied Lengths:
- 50mm – 100mm DN: 120mm up to 220mm
- 125mm – 150mm DN: 130mm up to 320mm
- 200mm – 300mm DN: 150mm up to 360mm
- 350mm – 1000mm DN: 200mm and above
- 1100mm – 3000mm DN: 200mm and above
End Connections:
- Flanged to PN/ANSI/JIS standards in carbon and stainless steel
- Pipe stub ends with standard schedule wall thickness in carbon and stainless steel
Additional Features:
- Fixed and/or swivel flanges
- Limit or control rods
- External protective shrouds
- Extension stubs
- Shipping bars
- Specialist flange coatings
Technical Data
Size Range: 50mm (2″) DN to 3000mm (120″) DN
Lengths:
- 50mm – 100mm DN: 120mm to 220mm
- 125mm – 150mm DN: 130mm to 320mm
- 200mm – 300mm DN: 150mm to 360mm
- 350mm – 1000mm DN: 200mm and above
- 1100mm – 3000mm DN: 200mm and above
Material Options: Stainless steels, high alloy ‘exotic’ materials
End Connections:
- Flanged (PN/ANSI/JIS standards)
- Pipe stub ends with standard schedule wall thickness
Optional Features:
- Fixed/swivel flanges
- Limit/control rods
- Protective shrouds
- Extension stubs
- Shipping bars
- Specialist flange coatings
Advantages
- Versatile Size Range: Available in a wide range of sizes to accommodate various industrial needs.
- High-Quality Materials: Constructed from durable stainless steels and high alloy materials for longevity.
- Customizable Lengths: Standard lengths are provided, with alternative lengths available on request.
- Flexible End Connections: Offers flanged and pipe stub end connections to suit different piping standards.
- Additional Customization: Features such as limit rods, protective shrouds, and special flange coatings are available to meet specific requirements.
Industries
- Oil and Gas: Used in pipelines to accommodate axial movements in high-pressure systems.
- Chemical Processing: Suitable for corrosive environments due to high alloy material options.
- Power Generation: Helps manage thermal expansion in steam and water piping systems.
- Water Treatment: Ensures flexibility and protection in large-scale water transport systems.
Applications
- Absorption of Axial Movements: Ideal for systems that require the accommodation of expansion and contraction due to temperature changes.
- Piping Systems: Used in various industries to protect piping systems from damage due to thermal expansion.
- Corrosive Environments: Suitable for use in environments where resistance to corrosion is critical, thanks to the use of high alloy materials.
Do you have questions or comments about receiving a quote, our products, solutions and services, and support? Contact us by filling out the form.
- Michael Bradley (External) – Mob: 086 047 6178
- Ken Killoughy – Tel: 021 461 7210
- Ross O’Donovan – Tel: 021 461 7230
- Stephen White - Mob: 083 165 3830
- Vicki McGrath – Tel: 021 461 7207
- Office Tel: 021 461 7200
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