Methods How To Adjust The Dropped Water Pressure In The Reducer

2023 Author: Philip Bishop | [email protected]. Last modified: 2023-08-25 07:54

• Pressure regulator: what is it?
• Scope of device use
• Device adjustment
• Some nuances

The water pressure reducer is an important element of the heating system and water supply. In some cases, there may be a need to regulate it. Before doing any work, you need to decide on the model of the device. So, some gearboxes are adjusted directly during production. Others may require a screwdriver or wrench to adjust. And the setup process itself has some nuances.

Pressure regulator: what is it?

A pressure regulator is a small device that is used to deal with excess pressure. It also allows you to control and, if necessary, adjust the water pressure in a particular system. The use of this device allows you to optimize the work and increase the service life of engineering communications. Often a pressure reducer is used at such facilities:

• skyscrapers;
• shop workers;
• technological structures;
• residential buildings.

The devices used to adjust the pressure in the system are divided into dynamic and statistical products. The first type is used in main pipelines at industrial enterprises. They allow you to regulate the flow of fluid in systems. As for the statistical products, they are installed in pipelines with an unstable water supply. That is why statistical reducers are used in multi-storey and country houses.

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Scope of device use

The pressure reducer has several functions at the same time. First of all, it is used to protect plumbing fixtures from high pressure. So, most plumbing and household appliances are designed to work when the water pressure in the pipeline does not exceed 3 atm. If this figure is slightly higher, then the water supply system is under serious stress. Subsequently, valves, connections and other elements of the system and plumbing fixtures suffer

Also, the gearbox is used to combat water hammer, which can occur both in industrial plants and in residential buildings. As a result of a sharp jump in water pressure in the water supply system, a water hammer occurs, which can damage the structural elements of the system. There are cases when such a sharp jump led to the rupture of the boiler. Therefore, experts recommend installing a gearbox, as it will prevent such problems from occurring. It is very important to consider the installation in the water supply system of the apartment.

The pressure reducer is widely used in homes where the pressure of cold and hot water is constantly jumping. Adjusting the water pressure regulator in the apartment will solve this issue once and for all. Also, lowering the water pressure in the apartment will reduce its consumption by 25% or more. How to choose a water pressure reducer in detail.

Device adjustment

Many owners are wondering how to adjust the water pressure regulator in the apartment. This task can be easily done by hand. Most devices come with a pre-installed setting. Accordingly, the pressure in them is 3 bar. But, if necessary, you can reduce or increase this parameter yourself.

You may need a wrench or wide screwdriver to make adjustments. The choice of tool depends on the gearbox model. Of course, in modern devices, configuration is done manually without the use of any additional tools.

First of all, you need to make sure that the water pressure reducer in the water supply is securely installed. After installation, the devices open the water supply. At this stage, you need to check the system for leaks. To prevent such problems, it is worth using sealing material when installing the gearbox.

Adjustment of the water pressure reducer in the apartment is carried out with the taps closed. At the bottom of the device there is a locating head, which is responsible for adjusting the fluid pressure in the pipeline. If the pressure needs to be increased, the head rotates clockwise. Otherwise, the rotary movement is counterclockwise.

One full rotation of the head allows a pressure change of 0.5 bar. This will be noticeable by the movement of the arrow. Thus, the water pressure regulator in the apartment is adjusted. The work can be easily done by hand.

Some nuances

But, how to adjust the water pressure in the apartment if there is a budget reducer that does not have a pressure gauge. There are several ways to resolve the issue:

• The first option involves the temporary installation of a pressure gauge in the system, which will allow you to accurately determine the pressure value. After the adjustment of the water reducer in the apartment is carried out, the measuring device is dismantled, and a plug is put in its place.
• The second option is easier to implement. There is no need for installation and further dismantling of the measuring device. Adjustment is carried out exclusively by eye. After several rotations of the head, you need to open the mixer and visually appreciate the pressure force.

The disadvantage of the second method is that there is no way to set the exact pressure value. In the future, this can cause malfunctions in the operation of household appliances and plumbing. The fact is that there is a norm of cold water pressure in an apartment, at which plumbing fixtures work normally. But, if the pressure is too high or low, then this will lead to a violation of the rules of their operation.

Often there are cases that the pressure in the water supply drops, the reason is the filter is clogged or the water pressure regulator at the entrance to the apartment is oxidized. To solve this problem, you can lightly knock on the case or take a socket wrench and turn the adjusting screw.

However, if the regulator cannot be adjusted, it should simply be replaced.

In connection with such features, experts recommend to take seriously the choice of the device. It is best to pay attention to modern models, which include a control measuring device and are easy to adjust without the use of additional tools. Among the popular brands it is worth highlighting "Honeywell", "Watts", "Officine Riqamonti". It will also be superfluous to install a filter, which will protect the gearbox from clogging and thereby extend its service life.

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