U.S. Bellows, Inc., a Subsidiary of Piping Technology & Products, Inc., Designed and Fabricated 18" Single Expansion Joints for an Offshore Oil Platform Under Construction in Korea (PT&P Ref 92501-A1, EA) 9/12/2007

These expansion joints measure 18" in diameter x 11" in overall length. Each expansion joint is fabricated with 300 lb. stainless steel raised face slip on flanges. The liner, cover, and tie-rods are fabricated from 316L stainless steel. The design pressure is 403 PSI, and the design temperature is 200°F. Dye-penetrant tests, hydro-tests at 604 PSIG, and 100% x-ray tests of the bellows' longitudinal weld seams were performed to assure quality.

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