AX3 Screwed Axial Bellow (25mm and 50mm)

Enhanced Performance for Steel & Copper Pipe Systems

The AX3 Screwed Axial Bellow is designed to accommodate linear expansion in steel and copper pipe systems, providing superior flexibility and pressure control. Engineered for reliability, it ensures efficient thermal movement absorption, reducing stress on pipework and extending system lifespan.

Key Features

Optimised Expansion Control – Effectively compensates for axial pipe movement, preventing strain on installations.

Pre-Cold Drawn Bellows – Manufactured to enhance durability and operational efficiency.

Internal Flow Liner as Standard – Minimises turbulence and prolongs system performance.

CE Certified Where Applicable – Compliant with EU PED regulations for safety and quality assurance.

Robust Material Composition – Constructed from premium-grade stainless steel for high resistance to corrosion and wear.

Technical Specifications

Size (mm) Axial Compression (mm) Installed Length (mm) Effective Area (cm²) Force to Compress (N/mm) Part Number

15 25 200 3 3.9 AX3/015/MSC(25)

20 25 200 6 7.8 AX3/020/MSC(25)

25 25 200 9 12.7 AX3/025/MSC(25)

32 25 210 13 17.2 AX3/032/MSC(25)

40 25 220 20 19.6 AX3/040/MSC(25)

50 25 250 30 19.6 AX3/050/MSC(25)

65 25 273 50 25.0 AX3/065/MSC(25)

15 50 300 3 3.9 AX3/015/MSC(50)

20 50 300 6 7.8 AX3/020/MSC(50)

25 50 300 9 12.7 AX3/025/MSC(50)

32 50 310 13 17.2 AX3/032/MSC(50)

40 50 320 20 19.6 AX3/040/MSC(50)

50 50 350 30 19.6 AX3/050/MSC(50)

Material Composition

Flow Liner: 304 Stainless Steel

Nipples: 304L Stainless Steel

Convolutions: 316 Stainless Steel

Installation Considerations

Requires Full Guiding – Must be installed using appropriate guide brackets for stability.

Anchor Load Awareness – Designed to handle high anchor loads, requiring suitable support structures.

Not Suitable for Drop Rod Systems – Properly guided installation is necessary to ensure safe operation.

PED Compliant – Manufactured in accordance with Pressure Equipment Directive (PED) regulations for secure application in industrial systems.

Ideal Applications

Heating & Cooling Systems – Absorbs pipe expansion in temperature-controlled applications.

Industrial Pipe Networks – Ensures safe and efficient movement compensation.

Commercial HVAC Installations – Enhances system longevity by preventing excessive stress on pipework.

AX3 Screwed Axial Bellow – Stainless steel axial expansion joint designed to accommodate thermal movement in steel and copper pipe systems. Pre-cold drawn with an internal flow liner for reduced turbulence and enhanced durability.

** Download The Full Data & Spec Sheet **

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Upgrade your system today with the AX3 Screwed Axial Bellow – delivering durability, efficiency, and superior expansion control for a variety of industrial applications.***