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RTJ Flanges vs RF Flanges

Ring type joint and raised face flanges are two of the most popular options in the industry today. When we talk about these types of flanges and their differences, we are referring to choosing the best type of flange to create an effective seal. Today we’re going to...

Flange Faces

As you start to consider purchasing flanges or gaskets, you’ll see a variety of terms used that you may not have come across before. Flange faces are the surface area that will receive the gasket, allowing them to come together to create a seal when put under...

Octagonal Ring Type Joints

A ring-type joint is a metallic ring that is machined to sit between two mating surfaces, where it will be compressed to provide a high-quality and reliable seal. Ring-type joints are vital components in various applications across multiple industry sectors,...

Blind Flange vs Blank Flange

Small pieces of mechanical equipment flanges continually play a vital role across numerous industries and applications. In essence, we use flanges to connect pipes to each other, with flanges also found in valves and specific application fittings too. Due to the...

Types of Flanges

Businesses in a variety of industries rely on flanges to join pipes or components together or to keep equipment secured to a surface. When it comes to choosing the best types of flange for your processes, you’ll want to take the time to research the different options...

Threaded Flange

Threaded flanges are probably the most recognisable of all flanges due to their screw thread design that is used to connect it to the pipe. Threaded flanges, also known as screwed flanges (for obvious reasons), require a male and female thread to create a connection...

Slip On Flange

A slip-on flange can also be known as a hubbed flange, which, as the name suggests, has a hub with a very low profile. Why is this important? Because this type of ring type joint gasket has an internal diameter larger than the connecting pipe, allowing you to slide it...

Weld Neck Flange

Also known as tapered hub flanges or high hub flanges, weld neck flanges are a specific type of gasket with a protruding ridge and long neck used to connect pipework and provide you with a high-quality seal. Weld neck flanges, in particular, are a popular choice when...

Nitrile vs Viton® – What is the Difference?

As you start to make a decision about what type of O-rings to purchase for your business, you might wonder what material is the most suitable for your unique needs. Every business operation has different requirements for their O-rings, such as the temperature,...

Aflas vs Viton

When it comes to choosing O ring suppliers in the UK, you’ll find that there are a wide range of materials on offer for you to choose from. Many people find that the options can seem quite overwhelming, with some materials having similar properties but offering...

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Types of Gaskets and its Usage

Gasket TypesGaskets are essential industrial components used to fill the gap between two surfaces to prevent vibration and avoid leaks. There is a wide range of gasket types available in the market and each one of them is differentiated according to its usage, characteristics and material. Go through the following details to know how gaskets are classified:

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Gaskets classified by material

Cork Gaskets:

When the cork is integrated with elastomer bindings, it produced a product with high compression and flexibility. These gaskets are mostly used in the industries that deal with fuel, oil and other liquid solvents.

Non-Asbestos gaskets:

These kinds of gaskets are manufactured by combining elastomer bindings with compressed fibre. They are used in a wide range of applications like oil, stream and water.

Rubber gaskets:

It is a unique form of a gasket that is mostly used for heat exchanges and pipe gaskets. On virtue of its high flexibility, this gasket is used in a wide range of industries.

Other forms of gaskets

Transformer gaskets:

These forms of gaskets are used to prevent leakage in water and oil tanks. They can be used as weather seals to enhance the IP rating of sections thereby making sure that the transformer area remains easily accessible.

Manway gaskets:

These kinds of gaskets are mainly used in closed vessels such as boilers and fuel tanks. Manway gasket types are subject to a wide range of design requirements ranging from an oval shape to an ob-round shape.
Gaskets divided as per their usage

Liquid seals:

Sealing fluid leakage is one of the most important functions of gaskets. Most of the typical forms of gaskets offer amazing resistance to liquid chemicals like Viton. These kinds of gaskets are best suited in the industries that involve dealing with fuels, oils and any other form of liquid solvents.

Anti-vibration:

Anti-vibration techniques are mostly used in industries that deal with structural bearings and pipe supports. The process emits a lot of frequency and vibrations that may damage the other components which are quite delicate. Gasket pads that come with anti-vibration characteristics disrupt these high frequencies and vibrations.

Environmental seals:

In most industries, it becomes essential to keep the integrity of components by allowing them to get in touch with any forms of dirt or dust particles. This is where environmental seals have a vital role to play as they don’t allow any kind of impure particles to get in contact with the finished product.

Gaskets used in piping

Full faced gaskets:

Full faced gaskets are something that covers the entire flanged. They are very easy to recognise mainly because the bolt holes are cut into the gasket material directly.

Segmented gaskets:

These are mainly used whenever the flange is in a non-uniform shape. Segmented gaskets are manufactured from multiple gasket parts which are being arranged in overlap shapes.

Apart from the several categories mentioned above, gaskets are also classified according to the materials used in them. It mainly consists of metallic, non-metallic and semi-metallic. The more you try to explore the subject of gasket types and their usage, the more you will end up discovering.

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