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AX3 Screwed Axial Bellow (25mm and 50mm)


Axial Compression (mm)
Size (mm)
£44.75
Excluding VAT // Delivery calculated at checkout.
Parcel Delivery
This is a Sample Product Title
Was $200.00 Now $100.00

Delivery Information

We offer three delivery categories: Parcel, Pallet, and Double Pallet to ensure your order arrives safely and efficiently.

Parcel Deliveries

  • Standard delivery cost: £9.99 + VAT
  • Delivery time: 2 – 4 working days (if in stock)
  • Free delivery on parcel orders over £250
  • If your order exceeds parcel size limits, it will be upgraded to a pallet shipment, with updated pricing at checkout

Pallet Deliveries

  • Standard delivery cost: £30 + VAT
  • Delivery time: 2 – 4 working days (if in stock)
  • Free delivery on pallet orders over £250
  • Some products have special delivery rates and are excluded from the free delivery offer

Double Pallet Deliveries

  • Applies to large or bulky items requiring a double pallet
  • Celotex Boards (2400 x 1200mm): £75 delivery fee
  • ODE Starflex Rolls: Delivery ranges from £19.99 - £59.99, depending on quantity

Delivery Areas

  • Standard delivery is available for England & Wales
  • We deliver to Scotland & Northern Ireland, but you must contact us for pricing
  • We do not deliver to:

Order Processing & Tracking

  • Orders are processed Monday to Friday, 9 AM – 5 PM (excluding bank holidays)
  • Orders placed after 2 PM or on weekends will be processed on the next working day
  • Once your order has been dispatched, you will receive an email confirmation with tracking details where available

Delivery Issues & Support

  • We aim to deliver all orders on time and in perfect condition
  • If you experience any delays, damages, or issues, please contact us at 03330 912 056 or sales@buyinsulation.co.uk, and we will assist you

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At BuyInsulation, we are committed to enhancing energy efficiency and comfort with our comprehensive range of high-quality insulation solutions. Our dedication goes beyond supplying products—we focus on delivering an exceptional customer experience, backed by expert advice and reliable service.

Every product in our extensive lineup is carefully selected to meet the diverse needs of residential, commercial, and industrial projects, ensuring superior thermal performance, durability, and efficiency. We take pride in offering fast, flexible, and dependable nationwide delivery, ensuring you get the materials you need, when you need them.

Choose BuyInsulation for trusted quality and expert support. Our mission is to provide top-tier insulation solutions, helping you achieve better energy savings, enhanced performance, and complete customer satisfaction with every order.

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Description

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


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

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