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Clyde Bergemann Power Group
Metallic Expansion Joints
With over 30 years of experience in the design and manufacture of high-performance products, Clyde Bergemann specialises in Bachmann® metal expansion joints fabricated in strict accordance with Expansion Joint Manufacturers Association (EJMA) standards unless specified otherwise.
Our metallic expansion joints are available in large diameters with available options such as adjoining piping, external hardware, and refractory linings. FEA modeling and non-destructive testing are conducted to ensure the customer receives joints that are of high integrity and will withstand the operational challenges of the specific application.
From simple flue gas breeching arrangements to the highly engineered designs required for refinery FCCU service, we offer proven solutions for the most difficult expansion joint challenges. Let our experts properly guide you to the best solution for the specific demands of your particular application.
Specification | Round | Rectangular |
---|---|---|
Size |
16" (406mm) to 240" (6100mm) |
Unlimited; field-spliced for shipping |
Pressure |
Full vacuum to 500 psig (35 bar) |
Full vacuum to 25 psig (1.7 bar) |
Temperature |
Cryogenic to 2000°F (1093°C) |
Ambient to 2000°F (1093°C) |
Materials |
Stainless steel to high nickel alloy |
Stainless steel to high nickel alloy |
Compliant with EJMA and ASME B31.1, B31.3 |
Yes | Yes |
Other | Specialised custom designs available |
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