An expansion joint is a highly beneficial component in your piping system, helping you avoid pipe failures and extensive repair costs. However, people often have false impressions about these joints, leading to misapplications and underutilization. Read on to learn the truth behind some common misconceptions about expansion joints.
All Expansion Joints Work in Any Situation
One of the biggest misunderstandings about expansion joints is that they are universally applicable. In reality, the choice of an expansion joint depends on multiple factors, including the type of material, the expected range of movement, pressure conditions, and environmental factors.
Not considering these variables can lead to joint failure and costly repairs. Research available joints thoroughly before applying one to a specific application—this will allow you to ensure optimal expansion joint performance.
Expansion Joints Only Expand
Another common misconception about expansion joints is that they only expand. Despite their name, these joints can accommodate various types of movement, including contraction, lateral displacement, and rotational movement. This multifaceted functionality makes expansion joints indispensable in maintaining the integrity of structures subjected to dynamic forces.
They Are Not Worth the Expenditure
Some engineers may believe that expansion joints are unnecessary and instead opt for less costly alternatives. However, this short-term saving can lead to long-term costs.
Properly installed expansion joints extend the lifespan of infrastructure by absorbing stress and preventing damage. Investing in high-quality expansion joints will ensure your pipelines last longer and continue to perform to your satisfaction.
Expansion Joints Make a Lot of Noise
Some people assume that expansion joints are noisy. In reality, they may help lower the amount of noise that your pipe systems create as they operate, providing a bit more quiet for your facility. By using expansion joints, you will benefit not only your pipes but also your employees’ ears.
Expansion Joints Will Fix Pipe Misalignment
One more prevalent misconception about expansion joints is that they can rectify pipe misalignments. This is only true if the manufacturers build the components for that purpose.
Relying on expansion joints not designed to fix pipe misalignment can lead to undue stress on the joints, potentially causing premature failure and compromising the system’s overall integrity. Therefore, you must confirm each expansion joint’s capabilities before using them to verify that they will meet your needs.
Triad Bellows specializes in manufacturing stainless steel expansion joints that provide high-quality performance. We focus on making our joints durable so they can reduce the stress on your pipelines and extend their lifespan.
