Metallic Expansion Joint — The Expansion Joints Blog


Single Flanged Expansion Joint for an Exhaust Duct Application in Orlando, Florida

December 13th, 2010 Comments off
Single Flanged Expansion Joint

Single Flanged Expansion Joint

The single flanged metallic expansion joint was manufactured from 304 stainless steel bellows with carbon steel flanges. It has a diameter of 20″ and an overall length of 15″. It will be used in an exhaust duct application in a power plant. A hydro-test was performed prior to shipping to Orlando, Florida.

U.S. Bellows Fabricates Expansion Joints for Power Plant in China

September 4th, 1998 Comments off

U.S. Bellows, Inc., a subsidiary of PT&P, has recently supplied four 72-inch expansion joints required for the piping system of a power plant being built in Zhuhai, China. These large expansion joints will carry the exhaust from the plant’s boiler feed pump turbines.

72" Dia. Universal Expansion Joint

72" Dia. Universal Expansion Joint

This critical piping application often requires pressure-balanced expansion joints, but in this case a unique combination of a universal joint in one plane (left side of photo) and a hinged joint (right side of photo) was used.


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