In piping systems, elbow joints are welded fittings that form 90- or 45-degree angles, allowing a pipeline to twist and turn without leaking. Elbow joints form long-lasting, watertight joints that enable pipeline flow to follow its natural curves.
There are also straight elbows with a 22.5- and 60-degree angle, called Carbon Steel 60 Degree Long Radius Elbow used for pipe fittings which is much less common. For long elbows, threaded or socketed ends are common. The elbows with decreasing diameters have two ends with varying diameters.
Features of Long Radius Elbow
Long radius elbows are designed to provide a smooth radius transition between two pipes, and they come in a variety of sizes and styles.
They are often used in industrial applications where there’s a need to change the direction of the flow of liquids or gases, but they’re also useful in residential plumbing projects.
The most common long radius elbow is the 180° bend, which can be used in both horizontal and vertical applications. It has an internal angle of 180°, which means that it’s shaped like a U when viewed from above. The holes on either side of the U allow for easy installation with screws or bolts.
The 90° elbow is another popular choice because it can be used in both straight-run and corner installations. It has an internal angle of 90° and features two holes on either side for attaching it to other pipes via fasteners or clamps.
Applications of Long Radius Elbow
This elbow is commonly used in industrial applications, such as the transport of raw materials, where the material needs to be transported from one location to another. The long radius elbow helps to minimize the change in direction that would otherwise occur if a short radius elbow were used. This minimizes turbulence and allows for the more efficient flow of materials through the system.
Another application for long radius elbows is in plumbing systems. These elbows can be used on pipes that lead up to toilets or sinks, reducing turbulence and allowing water or other liquids to flow smoothly without splashing or spilling out of the pipe.
Long radius elbows are also commonly found in cooling towers, where they help reduce turbulence within the tower and improve overall efficiency by allowing more even heat exchange between air and water molecules (or other liquids).