Flanges 101: Understanding The Basics

By Author: Neelam Forge India
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Flanges 101: Understanding the Basics
A flange is a necessary element or part of the piping system that is used widely in industries. It is for this reason that they work as ideal hubs to facilitate assembly, disassembly, or even undertaking some maintenance processes on pipes, valves and other equipment used in these plants.. If you are interested in this topic and want to know more about Flanges or maybe have not heard of them at all then you will get the small yet quite clear and informative insight into Flanges.Neelam Forge India is well established for Stainless Steel Flanges Manufacturers in India
What is a Flange?
Flange as its basic working definition is a circular ring shaped closure and joining component of pipeline systems including pipes, valves, pumps and other equipment.. Even today they offer a mechanism to fasten these components with a high level of ease and efficiency. This method of implementing the flanges helps a lot in the ...
... installation and maintenance of those complications piping systems, where one will not need to disassemble large portions of the system for modification or repairs. Neelam Forge is also Weld Neck Flange Manufacturers in India, Slip on Flanges Manufacturers in India and Blind Flange Manufacturers in India
Types of Flanges
Flanges come in various types, each designed for specific applications. Here are some common ones:

Weld Neck Flange: The second type features a long tapered hub which is usually welded to the pipe. They include: For high pressure application, it is highly suitable due to the strong link made.
Slip-On Flange: The name suggests that it goes on the outside of the pipe as it is a sort of slip over flange. It is welded internally and externally with the aim of giving it strong walls to avoid water leaking in cases of pressure.
Blind Flange: This type is applied at the end of a piping system or a valve opening in order to shut it. From my understanding now it is like a cover and is required for inspection and other purposes of maintenance.
Lap Joint Flange: This flange should be employed along with a stub end since it is applicable in systems that regularly get disassembled. However, the flange can be attached by welding to the pipe; however, it is not welded, and as such, it is easily disconnected.
Threaded Flange: This flange screws into the pipe instead of it being bolted which means that welding is not required as it is with most flanges.. This type is appropriate for usage in conditions with very low pressures and temperatures.
Socket Weld Flange: The pipe is fitted into a respective socket in the flange and then the two are joined through the technique of welding. For example, a low carbon alloy is steel that has a small percentage of carbon and it is often used where pipes are small in diameter but high pressure.

Why Are Flanges Important?
Perhaps one of the most important roles that flanges will ever have would be to help support the piping systems in a given process plant or industrial setting. They also permit the ease of access for cleaning purposes, periodic inspection and modification. This versatility is important in sectors such as in oil and gas, chemical processing and even in water treatment.Product Source: SS Flanges Manufacturers in India and Joint Flange Manufacturers in India
Conclusion
When people learned about the fundamentals of flanges they can effectively choose the appropriate type of flange for their pipe system requirements. Depending on the conditions that may be likely to be encountered such as high pressure, ease of accessibility, or requirement for frequent examination and cleaning, there is a flange type for all these conditions. The next time you observe a maze of tubes consider flanges as the invisible joinery that holds everything together and averts disaster.