Advanced Expansion Compensation for Pipe Systems
The Flanged Axial Bellow is an expertly designed solution for managing thermal expansion in copper and stainless steel pipe systems. Engineered for durability and performance, this axial expansion compensator effectively absorbs linear pipe movement, reducing stress on the system while maintaining structural integrity.
Manufactured to the highest standards, the unit is pre-cold drawn and supplied with an internal flow liner as standard, ensuring smooth operation and long-term reliability. It is available for a wide range of temperature and pressure requirements and is CE-certified where applicable.
Key Features
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Designed for Linear Expansion – Accommodates thermal expansion in stainless steel and copper pipe systems.
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Pre-Cold Drawn Bellows – Enhances flexibility and longevity by reducing internal stress.
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High-Strength Construction – Features 316 stainless steel convolutions and internal sleeve for superior corrosion resistance.
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Flow Efficiency – Internal flow liner as standard, preventing turbulence and improving system performance.
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CE Certification – Compliant with EU PED regulations, ensuring safety and reliability.
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Multiple Size Options – Available in a range of sizes to suit different system requirements.
Applications
- Heating and cooling systems requiring controlled thermal expansion.
- Industrial processing plants with high-pressure piping.
- Commercial and residential plumbing installations.
Technical Specifications
| Size (mm) |
Axial Compression (mm) |
Installed Length (mm) |
Effective Area (cm²) |
Force to Compress (N/mm) |
Part Number |
| 32nb / 35cu |
30 |
130 |
12.8 |
37 |
AX2/032/PN16 |
| 40nb / 42cu |
30 |
130 |
19.0 |
37 |
AX2/040/PN16 |
| 50nb / 54cu |
50 |
225 |
35.6 |
55 |
AX2/050/PN16 |
| 65nb / 67cu |
50 |
225 |
46.5 |
87 |
AX2/065/PN16 |
| 80nb / 76cu |
50 |
230 |
61.7 |
90 |
AX2/080/PN16 |
| 100nb / 108cu |
50 |
230 |
103.2 |
116 |
AX2/100/PN16 |
| 125nb / 133cu |
60 |
240 |
177.5 |
118 |
AX2/125/PN16 |
| 150nb / 159cu |
60 |
240 |
253.6 |
166 |
AX2/150/PN16 |
| 200nb |
70 |
275 |
453.5 |
176 |
AX2/200/PN16 |
| 250nb |
70 |
280 |
684.6 |
276 |
AX2/250/PN16 |
Installation Considerations
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Guiding Requirements – Generates high anchor loads and must be installed with appropriate primary and secondary guides.
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Not Suitable for Drop Rod Systems – Ensure correct pipe support and anchor positioning to maintain system integrity.
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Compatibility – Can be used with Slide Guides for optimal installation.
Why Choose This Flanged Axial Bellow?
This Flanged Axial Bellow offers unmatched durability and efficiency in managing pipe expansion. With high-strength stainless steel construction and precision engineering, it is the ideal choice for high-performance pipe systems requiring reliable expansion compensation.
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AX2 Flanged Axial Bellow – Engineered for precision expansion control, this high-performance bellow absorbs thermal expansion and system movement, ensuring durability and efficiency in HVAC and industrial piping applications.
Download The Full Data & Spec Sheet
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Upgrade your system today for long-lasting performance and improved pipeline efficiency.
