What to Know About Pipe Couplings?

A pipe coupling is used to join two or more pipes together to ensure continuity. You need to choose a pipe coupling that is made of the same material as that of the pipes. The level of flexibility of the coupling will depend on the movement that the existing pipe undergoes. There are so many applications to pipe couplings.

There are many forms of pipe couplings Australia. Some come with angles to form bends and there are also stepped couplings so that they can be fitted to pipes that come in different sizes. There are also T or Y couplers that can join more than two pipes. Some pipe couplings come with attachments at either end such as valves, flow meters etc. In a plumbing installation, you will need to join several pipes of different lengths together. The directions of the pipes can change and sometimes you need to adjust the direction to avoid obstacles.

Some couplings are permanent while others can be removed in the case of disassembly. In a permanent installation, when it comes to steel or copper pipes, the coupling will be soldered or brazed. These couplings provide effective sealing to the pipes and ensure the stability of the joint. Adhesives will be used to keep the couplings in place when it comes to PVC pipes. These joints will be effectively sealed permanently if carried out with skill and precision. 

You will notice that there is a threaded design when it comes to removable pipe couplings. You will need to screw it onto the pipes to create the joint. The ends of the pipe that are joining the coupling are also threaded. Once they are joined together, you can seal the coupling with sealing tape. There are more advanced removable pipe couplings as well. These are used for high pressure copper gas pipes.

You can use a pipe coupling when the pipe is going through a wall or crossing an obstacle. In this situation, you will generally use an elbow coupling. They come in different angles of deflection according to the route of the pipe. If you are joining two pipes that are of different sizes, you can use a step-down coupling. Sometimes you may want a coupling to join pipes of two different materials. In this case, an adaptor fitting is used with the coupling.

You can include a maintenance access point in a pipe coupling. You can inspect the pipe for any blockage using the screw-on caps. There are many analytical attachments that come built into the pipe couplings to make the installation easier. You can also include a pressure release valve or a shut-off valve to the pipe coupling. You can also use couplings to patch a leaking pipe or adjust the thickness of the pipes that are being joined. You will be able to see pipe couplings in any pipe network.

They can be found in marine and land applications. They are also prominent in power plants, plant maintenance, manufacturing industries, architecture, structural engineering etc.