Steel pipe diameters and pipeline installation features in modern homes

2024 Author: Howard Calhoun | [email protected]. Last modified: 2023-12-17 10:16

Modern technologies are developed at such a high level that even a person without special education and knowledge can easily build his own house. The main thing is to follow the most important rules when performing these works. For example, choose suitable diameters of steel pipes. Then the plumbing will be all right.

Installation of plumbing. Features

PVC pipes and galvanized steel pipes are the most common designs that are most often used for piping in homes. If the installation is to be carried out outside the building, then bituminized steel pipes are most suitable. The diameters of steel pipes in this case can be completely different. Glue is usually used to connect PVC pipes, steel pipes are connected with a fitting.

First, the water pipe breaks. In addition, holes are marked in the walls and ceiling, fasteners are installed. The number of turns and bends along the entire length of the pipeline should be kept to a minimum. But it is permissible to make a slight slope horizontally, this allowsif necessary, drain the water from the system. At the same time, the diameters of steel pipes can be changed to some extent so that the system meets all requirements.

After that, fasteners are installed, holes are pre-punched in building structures. Then the pipes can be prepared for laying, the preparatory work is over.

Next steps

First of all, you need to measure the distance to the branch or the middle of the first turn of the pipe from the existing connection to the device. Only after this action has been completed can a pipeline section with a suitable length be prepared. The diameters of the steel pipes must also match the rest of the elements.

In order to screw a pipe segment into a particular section, a pipe wrench is used, it is applied to the pipe, trying to get as close as possible to the connection. The pipe is fixed with a bracket after the connection is completed. If there are extra elements left, then they are removed using the most ordinary hacksaw. This is how all sections are laid, sequentially.

When the work is finished, the pipeline should be tested under high pressure. It should be 1.3 times the normal working. Pipes must withstand it for ten minutes. Only after the tests have been carried out, the holes in the walls and ceiling are sealed with a special solution. This rule applies equally to any pipes, even a steel pipe "diameter 20 centimeters" is no exception.

How it is madesewer installation?

If open laying is used, then PVC and PE pipes are most suitable. But when it is necessary to organize a system underground, it is better to use ceramic products. If we talk about risers, they are mounted from the bottom up.

The installed part of the plumbing must face upwards. Laying pipelines in the basement is the first step from which the installation of sewage always begins. The sections must be firmly connected to each other, then lifted up.

After that, the coupling is sealed, a part of the pipelines is fixed with brackets or clamps. It is necessary to fix all the laid lines, the steel pipe "diameter 50 centimeters" also requires additional verification. In addition, at present, it is possible to first mount the pipeline, and then install the finished unit. This method is especially relevant when it comes to the horizontal location of the pipeline itself. The open ends are covered with corks made of wood so that they do not clog.