Water column: device, characteristics, price. Installation of a water stand
For the supply of water from centralized systems, devices such as water columns are used. The main element of the mechanisms is considered to be ejector units. In terms of operating pressure, the models on the market are quite different. On average, this parameter fluctuates around 2 bar.
The delivery tube is mainly installed with a large diameter. However, in this case, much will whistle from the brand. Additionally, it should be noted that different types of valves are used in water columns. In order to understand this issue in more detail, it is important to familiarize yourself with the device of the specified device.
Simple speaker device
The simplest standpipe consists of an ejector type swivel unit.At the same time, the lock nuts in the mechanism use the P02 series. At the top of the device there is a handle. Additionally, the thrust mechanism is concealed by a cap. The pipe in this case is connected to the gland. It is located, as a rule, near the sock. Its fastening is provided by rotating the coupling. Additionally, it should be noted that the node is fixed on the sides with the help of nuts.
Devices with swivel cabinets today are not very common. The parameter of working pressure in them varies on average around 2 bar. Additionally, it should be noted that traction devices are used a variety of. If we consider the domestic counterparts, then the pipes they are used with seals. In this case, the couplings are installed directly under the central cap. In this case, the sock is located at the base of the device. All this is found in order to increase the operating pressure of the device.
Columns of this type are installed, as a rule, on wide platforms. At the same time connecting connections are used screw.Directly the outlet pipe is connected to the base of the sock. In this case, the remote rod is tightened to the stop. In this case, the gland in the column can be adjusted with a wrench. At this stage it is important not to break the lock nut. In this case, the screws are primarily tightened from the top. In this case, the clutch must be selected with a seal. The average water stand of this type costs around 22 thousand rubles.
Columns of water type with cranked pulley
With a cranked pulley, a standpipe (device shown below) is in great demand today. The caps in this case are set quite wide. At the same time valves are used with a double wall. Riser located near the lever. It should also be noted that the pipe diameter can be quite different. Directly the ejector is installed under the hood. The upper part of it is fixed near the coupling. In this case, at the base of the ejector mount is carried out on the bracket. Gaskets in this case are used, as a rule, rubber. It should also be noted that some models are installed with receivers.In this case, the pulleys are fixed on the spring. The operating pressure of the device depends solely on the width of the ejector socket. There is an average of such a water-dispensing column (market price) in the region of 20 thousand rubles.
Columns water-folding type company "Graf"
This company, as a rule, is engaged in the manufacture of columns with cranked pulleys. On average, the parameter of working pressure is maintained at the level of 2 bar. It should also be noted that double caps are often used. In this case, the lever devices are installed a variety of. In this case, the valves are used steel. Cold water passes through the riser, the diameter of which is 12 cm. Additionally, it should be noted that there are modifications with transition ejectors. In this situation, the devices used mesh.
Gaskets are installed only at the gland. In this case, cast iron receivers are used. Directly springs in power are very different. To install the column brackets are used. In this case, at the base of the ejector for mounting by the manufacturer, as a rule, there are holes for bolts.In this case, the clamping nuts are suitable with a diameter of 1.2 cm. There is an average quality water stand of the above brand in the region of 21 thousand rubles.
Installation of the model "Count 3305"
This outdoor standpipe is installed, usually on a concrete slab. In this case, the fixation of the ejector is provided by screws. Immediately prior to this, it is important to check the function of the valves. The gland must be tightened until it stops. To cold water passed smoothly on the strut, it must be fixed with screws marked M6. As a rule, they are attached to the standard set to the column. It should also be noted that the lever when installing the device must be secured last. In this case, the cap is connected to the model case in a screw way. This modification is worth today about 18 thousand rubles.
Characteristics of the column of water-folding type "Count 3602"
This standpipe is most suitable for sensors. The parameter of the working pressure of the device varies around 3 bar. In this case, there are three valves in the model. They are located under the gland.Directly the riser is made of cast iron at the plant. In this case, the lever he has provided is quite durable. The cap of this model is threaded at the base. The lower part of the ejector is attached to the plate with screws. In this case, the spring is provided by the manufacturer of a small diameter. Also note that the performance of this model is pretty good. There is a column in the store about 23 thousand rubles.
Installation of the model "Count 3704"
The installation of the water column is carried out using screws marked M7. Additionally, for the model you need to choose a good flat plate. In this case, the holes in it will have to do four. At the same time, it is necessary to use a pipe with a diameter of exactly 13 cm for the riser. Immediately before fixing the lever, it is important to check the operation of the traction device.
In this case, the gland should move without much effort. For better performance of the mechanism, the protective sleeve can be lubricated. It is possible to do this if you open the top cover. In this case, the sock is also important to check. In some cases, it may touch the riser.In such a situation, the pipe needs to be shifted simply by tightening the bottom nut. Today this column costs about 20 thousand rubles.
Columns of water folding type of the Iritek trademark
Columns of the above brand are best suited for the private sector. It is important to mention that the valves in the system are used with increased strength, and their working pressure parameter is quite high. Seals at the columns are installed, as a rule, under a protective cap. Traction mechanisms on the market are very diverse. As a rule, there are models for two mounts.
Directly fixing the riser by using a lock nut. In this case, the lever is installed on the ejector unit. The average width of the central pipe is 16 cm. There is a good column of the presented company in the area of 17 thousand rubles. However, you can find more budget models.