Which Ductile Iron Pipe Joint Is Good For You?

13 Dec.,2023

 

Which Ductile Iron Pipe Joint Is Good For You?

Alan Sears

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5 min read

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Oct 14, 2022

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Ductile Iron Pipe Joint is a kind of pipe joint that is used for joining different pipes together in a pipeline system, the same as a welding joint. Ductile Iron Pipe Joints are made up of cast iron, which makes them more durable and stronger than other joints.

The most common types of pipe joints or field joints are tied joints, screwed joints, and flanged joints. It is important to choose the right type of joint for your needs because each has its advantages and disadvantages. To make your pipe joint more secure and strong you must use our joint lock ring.

Which Ductile Iron Pipe Joint Is Best For You?

As you can see, there are several different types of ductile iron pipe joints that you can use. Each type has its advantages and disadvantages. The best choice for you will depend on your situation and what you are using the pipeline for.

If your pipeline is going to be under pressure or in a cold environment, then you’ll probably want to go with a mechanical joint such as a flanged or grooved joint.

However, if it doesn’t need to be under pressure or exposed to cold temperatures, then one of the other joints may work better for your application: push-on joint (t-bolt), flanged joint (simple flange), mechanical joint (groove) & rubber sealed joint tied joints.

Push-On Joint (T-Bolt)

The t-bolt joint is a common ductile iron pipe joint. This type of connection is used in most applications. It is easy to handle and requires less time to install compared to other joints.

This joint is made of two parts, one is the pipe and the other is the bolt. The bolt has two small hooks that are used to make an interlock with each side of a flange on either end of a pipe during installation.

Flanged Joint

A flanged joint is used to connect two sections of ductile iron pipe in pipeline system. Flanged joints can be used with all types of ductile iron pipe, and are the most common type of joint used in the industry. When you purchase a new line of ductile iron pipe, it will come complete with an attached flange on either end.

You may also need to purchase a separate flange if your line has been damaged or if you want to add a line to an existing one. Flanges come in different sizes (diameters), so make sure that you select one that fits properly onto each end of your pipes when purchased separately from them.

Mechanical Joint (Groove)

The mechanical joint is the most common type of joint. It can be used in both hot and cold water systems, which makes it a good choice for many applications. The mechanical joint has good corrosion resistance, making it suitable for use in areas where there are high levels of chloride or sulfide in the water.

Bell And Spigot pipe

Bell and spigot pipe is a type of pipe joint that uses a threaded pipe to join two ends of the same size. They are commonly used in water, gas, and sewage systems. Bell and spigot joints are also used in the construction industry where they are joined using bolts to create structures such as concrete walls or pillars.

Rubber Sealed Joint

A rubber-sealed joint is a type of pipe fitting that seals the ends of two pipes by compressing them together.

The rubber seal is placed within the fitting to provide a tight fit between the two pieces of metal and ensure there are no leaks.

Rubber-sealed joints can be used for both water and gas applications, but should not be used for steam applications as they are not capable of handling high temperatures.

Rubber Sealed Joint Advantages

There are several advantages when it comes to using rubber-sealed joints:

  • They provide excellent sealing capability from all types of liquids, including acidic liquids such as sulfuric acid or caustic soda solutions (Lysol). This makes them ideal if you’re working with chemicals that may have corrosive properties.
  • They’re easy to install thanks in part because they require less labor compared with other types of pipe fittings like threaded type joints which require threading on both ends before installing them into place

Tied joint

Tied joints are a type of pipe connection that is used to join two pipes together. They are very common in the oil and gas industry and can be made with either welded or threaded connections. Tied joints come in three different types:

  • A full-length welded joint connects the two pipes by welding them together in one continuous length
  • A half-length welded joint is similar to a full-length welded joint, except that it is not connected all at once; instead, each pipe has its endpoint where they are joined together by welding
  • A threaded coupling requires no welding because it uses threads to hold itself together

Coated joint

Coated joints are used to connect pipes of different diameters, materials, and properties. They are designed with alloys that have been coated with ductile iron material. The coating is done to improve the overall durability, corrosion resistance, and strength of the joint.

Coated joints can be used in a wide range of applications such as:

  • Connecting pipes with different diameters
  • Connecting pipes made from different types of metal (copper-nickel)
  • Connecting pipes made from different materials (steel-copper-nickel)

Tyton joint

Tyton joint is the simplest and quickest method of joining two ductile iron pipes. The Tyton joint is made up of an inner tube, an outer sleeve, and a shoulder on each end of the pipe.

The pipe ends are pushed into the Tyton joint and then tightened using a screwdriver to make it leak proof.

It is used when no flange is required on either side of the connection to connect two pipes with minimum cost and labor effort

Conclusion

The ductile iron pipe joint is a great choice for homeowners who want to upgrade their homes.

These joints make it easy to increase the size of your pipes without causing damage, making them ideal for situations where you need more space or just want to change things up.

They are also nice because they will last longer than other types of connections, so if you are looking for something that will hold up over time then this may be right up your alley!

If you have any questions on Ductile Iron Pipe Fittings. We will give the professional answers to your questions.