Many expansion joints are custom manufactured to diameters as large as 8 feet (2.4m). The construction varies, depending on the operating pressure and the required movements.
We can provide these unusual constructions in virtually every configuration. We can build to your specific product description or complete our own recommendations based on your movement and pressure requirements.
There is a strong demand for stainless expansion joints in 2” (50mm) thru 16” (400mm) diameter with 2” (50mm) axial and 1/4” (6.4mm) transverse capability. Weld ends are most common, but there are also flanged requirements. All our flanged joints have one floating flange to facilitate installation and eliminate torsional stress. The other is raised face.
EFL – Bellows Expansion Joint with Fixed and Floating Flanges
These products are typically supplied in 304 stainless steel, with ASA-150 carbon steel plate floating and fixed raised face flanges. Other flange drillings can be made available on request. Available in 50 psi and 250psi maximum full vacuum pressure ratings. Optional control rods are also available.
EW – Bellows Expansion Joint with Weld Ends
Typically supplied in 304 stainless steel with carbon steel schedule 40 bevelled weld ends. Available in 50 psi and 250psi maximum full vacuum pressure ratings.
If you would like to order or learn more about these products, please contact Mason UK’s friendly team of engineers.
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