Stainless steel is one of the most widely utilized metals in today’s world. Due to its physical qualities, such as corrosion resistance and endurance, this metal outperforms various other metals. This metal is used to make a variety of industrial, commercial, and home objects. Stainless steel pipes are one of the most common items made from this metal. Certain stainless steel attachments are used to support these pipes. Stainless steel flanges are an example of a support attachment for stainless steel pipes. Flanges are available in a wide range of sizes and shapes. This article will go over eight different types of flanges that you should be aware of.
Types of Stainless Steel Flanges
Weld Neck Flanges
The bulging necks of these flanges set them apart. The pipe’s level and thickness are the same as the weld neck flanges. This flange is designed to withstand extreme service conditions, such as sub-zero or high temperatures, as well as high pressure.
These are the most cost-effective types of flanges on the market. The slide-on flanges are slightly bigger in diameter than the pipe, making them simpler to glide over. Fillet welded to a location, these stainless steel flanges are perfect for low-pressure applications.
The flanges are used to seal vessel apertures or pipe systems and are built without a bore. These flanges are perfect for pipe systems or vessels that need to be inspected on a regular basis. Blind flanges with or without hubs are available. Internal pressure causes considerable tension, which this flange can readily withstand.
These flanges are utilized for certain purposes and may be simply put together without the need for welding. Externally threaded pipes are compatible with stainless steel threaded flanges. The flanges should not be used in situations that include bending forces, high pressure, or high temperatures.
Lap Joint Flanges
Stub-end fittings are used with lap joint flanges, which are a sort of slip-on flange. These flanges are perfect for piping systems that need to be inspected and maintained on a regular basis, such as low alloy steel or carbon steel pipes.
Socket Weld Flanges
The flanges are intended for use on pipelines with tiny diameters and high pressures. Internal welds in the socket weld flanges add to their longevity and fatigue strength. The chemical processing sector makes use of these flanges.
These steel flanges are used to get access to a line in order to meter liquids or gases. Orifice plates or flow nozzles are inserted in the orifice flanges.
Ring–Type Joint Flanges
These flanges are designed to withstand high pressures and temperatures. On a blind, slip-on, or weld neck flange, the ring-type joint flanges have a groove that may be readily squeezed. The flanges aid in the prevention of leaks in pipelines that transport media at high pressures and temperatures.
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