Weldolet, also known as butt welded branch pipe stand, is a type of branch pipe stand that has been widely used in recent years. It is a reinforced pipe fitting used for branch pipe connections, which can replace traditional branch pipe connection types such as reducing tees, reinforcing plates, and reinforced pipe sections.
Advantage
Weldolet have outstanding advantages such as safety and reliability, cost reduction, simple construction, improved medium flow channels, series standardization, and convenient design and selection. They are increasingly widely used in high-pressure, high-temperature, large-diameter, and thick wall pipelines, replacing traditional branch pipe connection methods.
Weldolets are the most common type of pipe joint among all pipelines. This is an ideal high-pressure weight application and welded to the outlet of the running pipe. The end is inclined to facilitate this process, therefore, the weld is considered a butt welded fitting.
As a branch butt welding connection accessory, the weldolets adheres to the outlet pipeline to minimize stress concentration. It provides comprehensive reinforcement.
Usually, its progress is the same as or higher than the lower pipe pass, and various forging material grades are provided, such as ASTM A105, A350, A182, etc.
Production size
The diameter of the lower inlet pipe is 1/4 inch to 36 inches, and the diameter of the branch is 1/4 inch to 2 inches. Additionally, larger diameters can be customized.
The main body of the branch pipe is made of high-quality forgings made of the same material as the pipeline, including carbon steel, alloy steel, stainless steel, etc.
Both branch pipes and main pipes are welded, and there are various types of connections between branch pipes or other pipes (such as short pipes, plugs, etc.), instruments, and valves, such as butt welding, socket welding, threads, etc.
Standard
MSS SP 97, GB/T 19326, Pressure: 3000 #, 6000#
How to solve the problem of weldolet
1. Check the structure of the weldolet to ensure that it is intact and free from any damaged parts.
2. Check the welding part of the weldolet to ensure that it is secure and has no leaks.
3. Check the support part of the weldolet to ensure that it is secure and free from leaks.
4. Check the installation part of the weldolet to ensure that it is secure and free from leaks.
In addition, before installing the weldolet, it is necessary to carefully inspect its structure, welding parts, support parts, and installation parts to ensure that they are all secure and free from leaks.
Post time: Jun-27-2023
