U.S. Bellows provided rubber expansion joints for a 24” diameter pipeline at an offshore production facility. Used near rotating equipment such as pumps and compressors, rubber expansion joints provide a viable alternative when metal joints cannot be used. Expansion joints can be used in plants such as biofuels green energy that utilize trash/waste as feedstock help to reduce greenhouse gas emissions. The retaining rings are fabricated from A240-316 stainless steel. The expansion joints are 28-1/8” O.D. x 24” long. Each unit was hydro pressure tested and inspected prior to shipping overseas. U.S. Bellows can provide rubber expansion joints up to 144” in diameter or higher for custom applications. Rubber pipe expansion joints are often used to compensate for minor misalignment and offset. The design is chemical and abrasion resistant while limiting sediment buildup. They have an integrally flanged design where no gaskets are required and are designed to absorb noise, vibration, and shock. This single, wide arch, spool-type rubber expansion joint is used to accommodate thermal growth while relieving piping stress during operation. This is just one of many types of rubber expansion joints we can provide to meet your specifications. If needed, using stress analysis, our experienced expansion joint engineers can assist in the design and development of expansion joints for your application.
Upcoming Live Webinar
Fabric Expansion Joints Webinar by U.S. Bellows, Inc.
Date: Thursday, June 9, 2022
Register for 10:00 am CDT
Note: Time Zone is CDT * Central Daylight Savings Time / GMT -5h
Live Webinars are worth 1 PDH Credit for TX Professional Engineers
This presentation will briefly touch on the basics of fabric expansion joints; however, is mainly focused on the various designs, material details, and applications. Learn how fabric expansion joints are engineered and fabricated for various applications and the many factors that influence those designs. View the abundance of materials used, including Fluoroplastic and Fluoroelastomer, and their respective capabilities. Take a journey through a Fossil Fired Power Plant and see exactly where fabric expansion joints are required.
View video recordings from past webinars…
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. CreditsRegister Now