Expansion joints in a piping system have multiple functions, making them valuable components. As they say, great power comes with great responsibility. However, with that responsibility comes a large margin for error or failure. While an expansion joint with a long service life is ideal for most projects, these parts are susceptible to damage and failure. Furthermore, it helps to be aware of these three signs it’s time to replace [...]

As an integral part of piping systems, expansion joints absorb thermal expansion in the piping, absorb excessive vibrations and correct misalignment concerns to ensure all systems work correctly. With additional applications in car exhaust systems and HVAC units, you can find these parts in both rubber and metal. Despite their similar functions, some differences place metal expansion joints at an advantage when using them for projects. Continue reading below [...]

While expansion joints do a proficient job at absorbing thermal expansion, sometimes they need a bit of support to help them perform. Anchors or guides work to absorb pressure thrust, deflect loads, and resist friction. Here are mistakes to avoid when anchoring your expansion joints: Types of Anchors You'll notice two types of anchors in a piping system responsible for different functions contributing to an expansion joint’s overall efficiency. [...]

Expansion joints assume a great deal of responsibility in piping systems. During their service life, these components will be subject to extreme temperature conditions and gradual wear-and-tear that weigh on their integrity and effectiveness. Saying goodbye to an expansion joint is tough! However, parting ways isn’t always necessary. Instead of replacing the components, consider adding new life to them by following this checklist for expansion joint maintenance. Inspection Before performing [...]

Expansion joints serve multiple purposes in pipe work and duct systems to mitigate damage caused by thermal growth. However, high heat has a significant influence on the manufacture and intention of metal bellows. This article will discover three ways temperature can affect your expansion joints. Thermal Expansion When metal bellows come into contact with high heat, their length, surface area, and volume expand. Expansion joints are helpful when mitigating the [...]

Like a sealed spring, pipe expansion joints are flexible enough to allow movement and expansion. Without these vital parts, pipes and hoses would fall victim to significant damage like cracks and breaks under various pressures. However, a defective component may also be responsible for a system’s breakdown. That said, here are common causes of pipe expansion joint failure. Incorrect Design Most expansion joints have a specific design catering to [...]

Are you considering upgrading your current piping system? Replacing expansion joints is a topic we discuss with each of our clients because it is specific to their necessary applications. Explore the three benefits of rectangular metal expansion joints in piping systems by reading below. Space Reduction Rectangular expansion joints can reduce the necessary space for absorbing movements. Take alternative configurations like bent pipes and loops, for example. By design, rectangular [...]

Your generators’s exhaust system has several components contributing to an efficient operation. Within the system exists metal bellows that create flexibility in areas and can withstand vibrations better than other pipes on the engine. These metal sections are called flex pipes or exhaust expansion joints and can fail from time to time, requiring replacement. However, it may not always be easy to distinguish when your flex pipe fails. In [...]

Metal expansion joints play a crucial role in piping systems and ducts. These essential engineering components require careful storage to preserve their integrity and avoid damages affecting their functionality. Here are several dos and don’ts of storing your metal expansion joints to prevent unnecessary damage. Do Store Expansion Joints Indoors It’s best to always store metal expansion joints in a clean indoor area away from direct sunlight, preferably on [...]

Those familiar with engineering realize the necessity of utilizing adequate expansion joints and their vital contribution to a building’s structure and piping system. Furthermore, the placement and alignment of these components define the duration of their use and effectiveness at relieving stress on building materials. To discover more about why proper alignment matters in expansion joint installation in building and engineering, continue reading below. Service Longevity Correctly sized and aligned [...]