The different types of pipe joints that are normally used in plumbing
Before you consider getting a water heater repair, you need to understand a few things. Pipe joints, for instance, have been found to be one of the major components of the plumbing which are normally used to connect multiple pipes into place. The pipe joint that is been used should be able to withstand the pressure of each of the pipes that are going to be used. There are a number of different ways in which you can be able to join different kinds of pipes. However, it is important to note that the selection of the pipe joint highly depends on the pipe material, the pipe size and also the flow of pressure.
The different types of pipe joints
The different types of pipe joints that are used in a plumbing system include the following.
A flanged joint
A threaded joint
A grooved joint
A brazed joint
A compression joint
A welded joint (Socket welded, butt welded)
A flanged joint
This type of pipe joint is normally used in large diameter pipes and flows that are of high pressure. They are normally used for threaded pipes or plain end pipes. What happens is that two flange components are normally connected by the bolts which is normally done at the pipe joint in order to prevent any kind of leakage.
They are commonly made of steel and cast iron which have the right amount of strength and do not fail even if the pressure is high. They are mostly useful when it comes to the repairing of pipelines and also for different maintenance needs.
A threaded joint
By making use of a threaded joint, this means that the pipes are going to be connected by screwing. This screwing is going to be done by the various threads of the different pipes that are going to be provided. What happens is that one pipe is going to have the threads internally while the other pipe is going to have the threads externally. They are most commonly used in low temperatures and flows that are of low pressure.
A grooved joint
In this kind of pipe joint, the ends of the pipe normally have grooved edges which are normally connected by an elastomer seal. After this, a ductile iron which is made of grooved couplings is used as a lock for the elastomer seal. Due to their thermal expansion, they are normally used as a kind of resistance against pressure.
A brazed joint
Brazing can best be defined as the process of joining pipes by making use of a material known as molten filler which is normally above 840 degrees Celsius. This kind of joint pipe is most commonly used in the joining of copper alloy pipes and copper pipes.