605 6″ Single Expansion Joints for a Refinery in Asia

August 22, 2007


	U.S. Bellows, Inc. designed and fabricated 605 single expansion joints with a rectangular plate flange and a weld end. The expansion joints are 6″ in diameter and have an overall length of 15 3/8″. The design temperature was 525°F and the design pressure was 1 PSIG. Each expansion joint was 100% dye-penetrant tested and air & soap bubble tested. The expansion joints are to be installed in a heater for a delayed coker unit.

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Expansion Joint Application and Design

Our Expansion Joint course was developed for the following disciplines…

Piping system designers that may decide to use expansion joints
Expansion joint designers use the information provided by piping system designers to determine the best design to meet the requirements.
Designers that use modern software systems to evaluate different options
Engineers / Managers: field, maintenance, process, operations, construction, surveyors

*This online course is approved for 8 hrs. P.E. Credits