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U.S. Bellows, Inc., a Division of Piping Technology & Products, Inc., Designed and Fabricated a 24″ Universal Hinged Expansion Joint.

May 27, 2009



This universal hinged expansion joint includes elbows on both ends for an overall length of 125 5/8″. It is designed with Inconel® 625 bellows, a 304 stainless steel liner, and carbon steel 150 lb. flanges. The hinges allow for up to 5° of angular movement. The longitudinal weld seams were 100% dye-penetrant examined prior to being formed. The expansion joint was hydro-tested at 188 PSIG.

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