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...

EPDM Gasket

Both the automotive and construction industries have started to use EPDM gaskets more frequently in recent times. This rubber material is UV light resistant and has many fantastic properties that make this part highly effective for a wide range of processes. Keep...

Metal Gaskets

When comparing gaskets for use within your business processes, you’ll find that these can be made from a variety of materials. Metal gaskets are a very popular option, offering many advantages over other materials. When looking at sealing product options, make sure...

AFLAS o ring

O rings come in many different dimensions, thicknesses, and materials. And it is the various different materials that o rings can be manufactured from that make each o ring unique and suitable for specific applications. In fact, there are hundreds of different types...

O Ring Vulcanization Process

With years of o ring knowledge and experience in o ring vulcanization, we're one of the leading experts in providing the right sealing solution for you. To view our full range, visit our O-ring product page, with a wide selection and something to match every...

What is a Window Seal?

A window seal is something that nearly all of us will have seen in our homes or workplaces and is designed to help make your building more comfortable. Within our range of Sealing Specialist Products, we offer a selection of window seals designed for various...

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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 on offer to you. Today we’re going to look at popular flange types including RTJs to help you make the best decision for your business. Our team will be here to support you with this decision at any time and help you find the right option for your unique needs.

Different Types of Flanges

What is a Flange?

Before we discuss the various types of flanges on offer, it’s important to understand the purpose of a flange. A flange is a connecting piece of material that is designed to join together pipes and components or to secure equipment. You’ll find they are usually round or square in shape and are used in a huge number of applications and businesses. The flange face and the flange connection holes work together to create the flange. You will mount the flange face onto the surface and the flange connection holes are used to connect to another surface or to another flange. One of the most common applications for a variety of flange types is within pipe systems to support fluid sealing and pressure sealing. They may also be used within assembly lines to secure equipment in place and avoid incidents.

What are the Benefits of Flanges?

A flange is used to securely connect together valves, pumps, pipes and other pieces of equipment. Flanges all you to connect various components in a reliable manner, so that you don’t damage any part of the equipment or have other challenges during your work processes. As we start to discover the various types of flanges and ring type joints on offer, you’ll notice they are made from very durable and hardwearing materials. Most flange types offer high resistance to temperature, pressure and forces and can be used in a wide variety of processes. A flange works to seal joints together and prevent leaks with gases or liquids which could cause major issues for your business. It’s a useful tool to improve your business operations and offer protection for the environment.

One thing business owners are often surprised about when looking at the types of flange for the first time is just how easy they are to assemble and maintain. They are quick and easy to use and when you do need to make any type of repair to your equipment, you’ll find they can quickly be taken apart and put back together again. This helps to save time and offer good continuity for your business. All flange types come in a variety of different sizes, so you can find a suitable option for the materials and pipe diameters you are using. Pipe flanges and ring type joint gaskets are extremely versatile and are commonly used in the oil and gas industry, industrial plants, and water treatment plants.

Common Types of Flanges

The flange type that you need will depend on the work you are completing and many other factors that will help you decide on the design of the pipe flange and RTJs. A slip-on flange provides you with a large diameter flange that is then slipped over your pipes and welded into its place. These are one of the easiest types of flange to use for the first time and are best for low-pressure applications. Weld neck flanges have a long hub that is tapered and will be butt-welded to your pipe. It is very strong and resistant under pressure and can be used in both high temperature and pressure settings.

Threaded flanges include internal threads in their design that will allow them to be screwed to the pipe. If you need to assemble your connection on a regular basis and then pull it apart, this is a good option, but keep in mind they can’t be used with high pressure. Lap joint flanges have a backing flange to go with the flat face flange. Finally, blind flanges offer you a solid disc that will block the end of your piping system and are a great choice for inspection covers and applications where future maintenance might be required.

By choosing the right type of flange for your unique needs, you can ensure that you reduce the chances of incidents within your workplace. There are many different types of flange on offer today and that means you’ll have no trouble finding a solution for your company’s needs. Of course, we know choosing the right option can be overwhelming, which is why we are here to support you with that choice. Take a look through our site for more information or contact us today to discuss any questions you have.


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