Metal expansion joints are an essential part of many piping systems. They reduce pipe stress, add flexibility, and permit movement that makes up for expansion and contractions resulting from environmental and temperature changes. Metal expansion joints also include bellows that allow flexibility and movement. Pipes could crack or break under pressure and compromise your entire building and piping system without these critical components. Expansion joints are made to last 15 [...]

An expansion joint holds parts together, allowing temperature-induced expansion and reducing detrimental movement due to various weather conditions. Expansion joints absorb heat-induced expansion and contraction, take in vibrations, hold parts together, and allow movement due to settlement or earthquakes. They are often in bridges and sidewalks. You can also find them in sections of buildings, piping systems, and ships because expansion joints also reduce leakage and failure. There are many [...]

In any high-pressure piping system, it’s crucial to regularly inspect any components involved, including expansion joints. Any application that uses them shouldn’t overlook the importance of regular expansion joint inspection; these parts are responsible for regulating extreme pressure changes due to temperature and vibrations. Expansion joints need the ability to move freely, and if they fail, the entire piping system fails. Creating a checklist for installation and ongoing use can [...]

A range of applications use metal expansion joints to absorb pressure, temperatures, and vibrations to allow systems to work properly. Engineers design expansion joints to move at different angles depending on the services needed, such as the expansion and contraction of materials, holding pieces together, or providing movement from seismic activity. Integral systems would fail without expansion joints. They wouldn’t be able to absorb pressure and withstand extreme temperatures. Learn [...]

How do exhaust bellows and flex pipes differ? Since they both absorb movement, it can be difficult to understand the difference between the two. But knowing how each piece functions can help you make an informed decision on which is better for your application. In this blog, we’ll discuss the differences between flex pipes and exhaust bellows. What Are Flex Pipes? Flex pipes are flexible hoses that absorb high [...]

Expansion joints are crucial parts of piping, ductwork, and gas transfer systems. They’re ubiquitous devices that fulfill different applications needed to maintain pressure. They also allow for movement to absorb vibrations and keep systems functioning. Expansion joints work in many contexts, such as the automotive industry and aeronautics, and range in types and varieties. With such a diverse array of applications, they aren’t one-size-fits-all devices. Investing in custom expansion [...]

A manufacturer needs to test the bellows for strength and leaks before installing an expansion joint or metal bellows into a piping system. Hydrostatic testing is one technique experts use. Essentially, it uses water to see if the expansion joint can withstand the pressure or vibrations it’ll need to endure to operate properly. There are three different methods of hydrostatic testing that joints could undergo. Learn more about how [...]

Metal bellows (also called expansion joints) help regulate pressure, vibration, and movement in applications like piping or exhaust systems. Selecting the right metal bellows for your application can be difficult. You’ll need some expertise in the areas to find the right one. Many different industries use metal bellows in different applications such as sealing, temperature, and pressure. Explore the things you should know before selecting metal bellows. Reliable Manufacturer You’ll [...]

A range of industrial and mechanical applications use metal bellows to absorb pressure by compressing, extending, or bending. Bellows manufacturers use different materials and methods to make these ubiquitous parts, so it can be difficult to decide what kind of bellows your system needs. When deciding on a metal bellows for your system, you need to consider how the application will use the bellows. Read this blog to learn [...]

Many different industries use metal bellows in applications like pumps, piping systems, or even altitude sensors for aeronautics. Metal bellows absorb pressure and vibrations to help systems function properly. But what are the different types of metal bellows? Explore the three main types of metal bellows explained below. Formed Bellows Formed bellows, sometimes called convoluted bellows, are a series of tubes created from a single sheet of metal. Manufacturers create [...]