Mixer - an indispensable element of any dwelling. When closed, it contains liquid. In the open - mixing cold and hot water, it allows to adjust the intensity of the jet head.
However, a wide range can cause a real headache. After all, to choose the right model, you need to consider not only the appearance of the device, but also the reliability of the design. Therefore, it is important to know the mixer configuration. If necessary, this knowledge will help to determine the degree of complexity of repair - can you do it yourself or have to use the services of professionals.
Apparatus twin valve for kitchen
The content of the article
- Apparatus twin valve for kitchen
- What is single-lever kitchen mixer
- How does the automatic mixer
- Features of the mixer device to the bathroom with a shower
Dvuhventilnye classical model considered for this plumbing device. Despite the fact that the product has become obsolete, they enjoy stable demand among consumers. It affects the low cost of plumbing, as well as the possibility to use in the interiors decorated in retrostile.
The principle of operation of such devices is to control the water flow and the temperature of the liquid by means of two "rams", each of which is connected to the pipe with the corresponding temperature.
Dvuhventilnyh design model consists of the following elements:
- head parts;
- "Sheep";
- housing;
- aerator;
- spout.
Housing product is installed in the designated place in the kitchen sink. To ensure a tight, tight connection at the junction plumbing and sinks fit sealing gum.
By type of "government" household dvuhventilnye models are divided into two types:
- with ceramic discs that are rotated relative to each other within a strictly limited;
- with the valve heads, which carry out reciprocating motion.
It was from the head parts of the device depends convenience and ease of use of the mixer, as well as its durability.
Current models are equipped with a faucet plumbing parts with ceramic elements. They are more reliable and durable. The head of such a product is supplying water or overlap depending on the position of small holes on the ceramic plates. When two planes are connected - it pours liquid.
The larger the area of contact between the plates, the more intense the water pressure. When "sheep" are rotated so that the openings no longer coincide, the flow is blocked.
The design of the ceramic head parts include:
- stock;
- two plates of aluminum oxide;
- turn signal;
- rubber gasket;
- housing;
- a fixing device.
The stem is installed in the faucet body made of brass. If installation Implemented correctly, you will hear a sound. Further, the stem is screwed valve. In order to provide torque to the valve to ceramic plates used special blinker.
To make the seal between the rod and the housing is installed gasket, made of soft plastic or dense rubber. When it is damaged from the base of the mixer starts to leak water.
Reference. Proper and reliable fixation of the seal - the key to a long and comfortable use of the mixer.
What is single-lever kitchen mixer
Single-lever model - a stylish, modern and easy to use.
The advantages of these models are:
- Easy to use. Produce temperature setting and the pressure of water with one hand.
- Economy. The design of the device allows you to quickly adjust the temperature and the intensity of the jet. This can significantly reduce water consumption.
Single-lever models consist of elements:
- aerator;
- housing;
- switch is constructed as a lever;
- "Spout";
- cartridge.
To adjust the water temperature, the arm pivots into a horizontal position. The intensity of the pressure is adjusted movement of the lever in the vertical plane.
Aerator, which is installed on most models, making use of more convenient - device prevents splashing and reduces noise levels. In addition, the device helps to reduce water consumption.
The basic element of a single-lever embodiment of a cartridge. It can be of two types:
- Ball. It is based on a hollow sphere in which there are three small holes. Two of them arrives hot and cold water. Third - to bring the water temperature required. The design is connected directly to the handle, which changes the position of the sphere.
- Disk. Its principle is similar to the head parts. Device consists of two discs made of sintered metal. One of the planes of the movable arm and moves together. Each disk is a hole. When they are the same - the water enters the system. - if not, the flow is blocked.
That is the model with ceramic cartridges are the most common.
How does the automatic mixer
The operating principle of a single-lever and twin valve is based entirely on physics. More modern models work by using electronics.
The contactless models are much more complicated than usual. It includes:
- housing;
- thermostat;
- solenoid equipped with a lock;
- sealing material;
- core;
- a screening device in the form of a coil;
- membrane is installed on the end of the core;
- infrared sensor.
The infrared sensor detects movement. When triggered, the solenoid voltage begins to arrive. Shading coil moves the core, lifting it. It is pulled into the solenoid cavity, lifting the membrane and the tap water begins to flow.
When power ceases to flow, runs the reverse process: the core is returned to the initial position, the membrane is lowered.
Such a device requires a constant power supply. You can use the power grid, the battery or batteries.
Features of the mixer device to the bathroom with a shower
Mixer - a required element of the bathroom. When choosing an appropriate model should pay attention not only to the appearance of the product, but also on its design. Faucet can be of two types:
- Dvuhventilnye. It includes two valves, which are regulated by means of temperature and intensity of the water pressure.
- Single-lever. The lever of this device works in two planes - vertical and horizontal. When lifting the handle changes the water pressure, while turning - temperature.
However, in contrast to the models of kitchens, mixers Design bath includes a shower hose and a watering can, which is fixed on the wall.
Various models of mixers allow you to pick a model that will suit all individual preferences. Knowledge of product design, not only facilitate the selection, but will, if necessary, make a repair device.
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