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The ABS range consists of standard movement WRAS approved small bore screwed axial expansion joints and long movement screwed axials.  They are specifically designed to absorb the thermal expansion that occurs in straight pipelines.  


Constructed from 316 stainless steel bellows core, with 316 stainless steel BSPT male end connections and 316 stainless steel internal flow sleeve.


Each ABS is supplied factory set to allow for the full movement in compression eliminating the need for cold pull on site.  

As an alternative to our standard construction the ABS can also be custom made to suit each customer’s individual requirements including different lengths & movements etc.


Please contact our sales team for more information.   

Type AU6 Screwed Axial expansion bellows with GF330 union ends each end_edited
Type ABS 50mm nb screwed axial expansion bellows_edited
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