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Custom Designed Single Expansion Joints for a Pipeline in China (PT&P Ref#139449) 05/07/2018
Custom Designed Single Expansion Joints for a Pipeline in China
Type: Single Expansion Joint
Size: 41 3/8" Length | 56.3"-76.75" Diameter
Material: Incoloy 800 | 304H Stainless Steel
Design: 1231°F, 15 psig, 2.624" Axial, & 0.25" Lateral
Testing: Radiographic, Dye-Penetrant & Hydro-tested at 23 psig

U.S. Bellows custom designed these single expansion joints for a pipeline in China. All units are 41 3/8" length and vary in diameter from 56.3"-76.75". The bellows were fabricated from Incoloy 800 and the weld ends from 304H stainless steel. They are designed for an operating pressure of 15 psig at 1231°F with 2.624" axial compression and 0.25" lateral deflection. The bellows and weld ends were 100% radiographic tested, 100% dye-penetrant tested, and hydro-tested at 23 psig prior to shipment



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