6 Most Common Types Of Stainless Steel Flanges Used In Piping

By Author: Anirudh Shrikant
Total Articles: 17
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You can’t discard the importance of flanges when connecting pipes, valves, and other industrial gears are concerned. With them, you can access these components during cleaning, fixes, and assessment. In heavy industry, stainless steel flanges should be picked cautiously since they can shape a system's powerless point.
The reason you’d want to choose stainless steel flanges from SS flanges manufacturers in India is that they are corrosion-resistant, highly durable, and can withstand high temperatures.
The following are the different kinds of stainless steel flanges:
Weld Neck Flanges:
What stands out in this flange is their sticking-out neck. Flanges with long weld necks have a similar thickness similar to pipe and ideal for difficult situations, such as high pressure.
Threaded Flanges:
These flanges are used in special applications only. You can rapidly amass this kind of flange, and you won’t need to weld. These pipes are viable with pipes that have outer threads. Dissimilar to weld neck flanges, a threaded ...
... flange is not the appropriate option for high temperature, pressure, and excessive bending.
Slip-on Flanges:
Slip-on flanges are best suitable if you have a tight budget. They are the most reasonable, yet at the same time, they can do the job. It must be marginally bigger than the pipe; that’s why it can quickly slip over the pipe. Such flanges are filet-welded in a specific position and aren’t able to endure excess temperature.
Lap Joint Flanges:
Lap Joint Flanges are ideal for systems that go through standard maintenance and inspection.
Socket Weld Flanges:
These stainless steel flanges are very sturdy and are suitable for small diameter and piping (high-pressure). They have welds (internal), which upgrade their toughness and weariness qualities. They are generally utilized in the industries for chemical processing.
Ring-Type Joint Flanges:
Such flanges are capable of enduring high temperature and pressure. They possess a groove that can undoubtedly be compacted on slip-on, bind, or weld neck flanges. They are useful in preventing leakages in pipelines when there is high pressure.
Orifice Flanges:
Orifice SS flanges can be installed along with orifice plates or flow spouts.
Blind Pipe Flanges:
There is no bore in these flanges, and they are utilized to seal pipe systems or vessels. This kind of flange needs to endure high pressure because of internal pressure. They prove to be useful for systems that need to be inspected regularly.
What you need to consider before you pick stainless steel flange fittings:
Type of fluid:
The sort of liquid you are passing on in your pipeline directs what flange to utilize. Consider its pressure and temperature to get a flange similar to SS flanges that are long-lasting.
Trustworthiness:
If you are passing on harmful liquids, you need flanges that assure no leakages. Or else, the liquids could cause soil pollution and other natural dangers. Under such a case, pick tighter and more grounded flanges from a SS flange manufacturer.
Contamination risk:
A few pipelines pass on sensitive liquids, for example, in drug/pharmacy applications. You need to guarantee that your flanges don't pollute the fluids.
The Law:
You must consider the laws in your country in regards to fugitive emission. Disregarding these laws could mean that you can be subjected to legal actions, which isn't ideal for any organization.

Weld fittings and joints are a feeble point, for the most part, so you should be careful. Pick the correct grade of stainless steel flanges from Viraj Profiles, regardless of whether it implies that it will be a little expensive