The cartridge is an integral part of the modern mixer. Its function is to adjust the intensity of the expiration flow and water temperature. A cartridge for a mixer is presented in a variety of embodiments, which is determined by the design, manufacturing and material size. In case of failure will need to perform the replacement of the inner part of the plumbing. To do this, it is important to know how to choose a suitable locking mechanism.
A cartridge for a mixer - a plastic cylinder, the top of which has a stem, and the bottom - three holes
Content
1 Cartridge - is an important element of any mixer
2 Classification of cartridges internal design of the locking element
3 Varieties of cartridges depending on the operating principle
4 Cosmetic repairs or complete replacement of the cartridge in a mixer
5 How do I change the cartridge in a mixer: the sequence of execution of works
6 Important tips to facilitate long-term operation of the cartridge and mixer
7 How to choose the cartridge mixer: useful tips
7.1 Cartridges for Grohe faucets, Vidima and other manufacturers
7.2 Popular models of cartridges for cranes
Cartridge - is an important element of any mixer
A cartridge for a mixer contains the plastic cylinder of small size, on top of which there is a rod, and at the bottom - three holes. Through them comes the cold and hot water. The cartridge is intended for adjusting the pressure and temperature.
Ease of opening and closing the tap is dependent on how accurately sanded and adjusted plate cartridge
Inside the mechanism is a special plate, which by rotating enables mixing cold and hot water flows. In the case of disc displacement occurs pressure change. In some models of cartridges instead of the small plates, the roller may be installed. When the element is rolled, it can cover the opening with a cold or hot water. The rod is an extension of the tap handle.
The locking mechanism may be removable or integral with the mixer. Price replaceable cartridge-type mixer is higher. However, in the case of a system failure, which typically occurs due to failure of the inner part, you can replace the mixer cartridge, recover the entire water supply system.
Each cartridge includes a plastic housing, bushing and rod, the upper and lower ceramic discs, washers under an upper plate holes that are complemented with rubber seals, providing a snug fit between the parts a.
On opening of the inner parts of the mixer in the bathroom metal mesh, which prevents clogging of the cartridge fine abrasive particles can be set, which may be in the water. If the mixer is a shower, it includes a switch with which the water flow redirection to a shower or faucet.
The stem of the cartridge is a continuation of the tap handle
The fastest way is out of order, ceramic plates, which is due to the presence of minor impurities in water sand. operation period determined by the density of the cartridge fit these discs. Ease of opening and closing the tap is dependent on how accurately fitted and sanded plate.
Classification of cartridges internal design of the locking element
Depending on the internal structure of such types are distinguished cartridges for faucets, as ball and disc. The first version of the product is represented by a hollow metal ball, equipped with a communicating hole. The operation of such locking mechanism is as follows. At the time of moving the lever bulb covers openings of the feeding channels of cold and hot water, whereby the mixing of streams.
At this time, the expiration of given intensity and temperature. The larger the overlapping area, the greater the water pressure. The temperature change is carried out by tilting or rotating nozzles.
Important! Such a cartridge embodiment for the mixer of 35 mm is characteristic of single lever construction.
Malfunction ball products are associated with the accumulation of deposits in its cavity. This has a negative impact on the smooth operation of the device, reducing the period of its operation.
Cartridges for mixers are of two types: ball or disc
In the disk cartridge locking mechanism is represented by a special ceramic disk, which can rotated under the action of a lever, opening or closing the water flow channels and move adjusting the pressure. Such variant products installed in single lever, and in dvuhventilnyh mixers.
Plastic housing disk cartridge can be collapsible or non-separable. In the first case the structure consists of two parts interconnected by a rubber seal. Fixing elements is due to the plastic rivets. The inserts are placed in the bottom of the holes.
Depending on the material of manufacture of the inner closure part distinguish ceramic and metal locking mechanisms. Ceramic cartridge for a mixer is a simple structure, in which main elements are the two or three plates. Such ceramic discs tightly adjacent to each other, ensuring, thanks to the presence of three apertures adjustment expiration water flow rate and temperature. These cartridges are more durable, characterized by quiet operation, the possibility to smoothly adjust the water pressure.
Varieties of cartridges depending on the operating principle
Based on the operating principle, distinguish types of cartridges intended for single lever, double-lever faucets and thermostats.
According to the principle of the ink cartridges are designed for single lever, double-lever faucets and thermostats
The most common embodiment of the locking device is a one-armed mixer. It is driven by a lever that rotates in different directions, providing a change of position of the internal latch of the cartridge, which can be rotary or ball. Single-lever mixers are mounted on the bath sink, sinks in the kitchen and shower.
Double Wishbone cartridge used mainly for showers. It is also called a diverter. A cartridge for a mixer shower enclosure is characterized not only three positions mixing flows, but four or more, which is determined by the number of connected devices. For example, in case of installation gidroboksom diverter can operate in five positions. To switch modes used a rod of brass fitted with plates. He is able to rotate around its axis by 360 degrees, so that the device can combine several positions.
Important! Repair the cartridge shower stall are best left to a specialist, so as not to disturb the performance of the product.
Thermostatic mechanism is installed in a mixer equipped with a thermostat. On one side of the device body is located the temperature scale where the is set to set. The locking element is permanently in a predetermined position, allowing the set temperature and the desired pressure. This variant is advantageously used in public lavatories. The device is convenient for families with elderly people and children.
Single-lever mixer is operated lever which provides a rotating inner repositioning constipation cartridge
Each embodiment of the mixer involves the use of a specific size of the cartridge that is regulated by the current standard. The value determined by the diameter size of internal locking mechanism. Shower basins or customary to use the locking mechanism 35 and the size of 28.32 mm. For typical shower stall installation for the mixer cartridge 40 mm and 45 mm.
Important! Some foreign manufacturers produce cartridges for mixers of 25 mm, which are used for certain models of sanitary devices.
Cosmetic repairs or complete replacement of the cartridge in a mixer
The average period of operation of the cartridge in the faucet is 4-7 years. The fact that the internal locking mechanism needs to be replaced, will testify to the lack of smooth movement of the lever, difficulty water adjustment expiration intensity, poor mixing of the cold and hot flows and leaks in the apparatus in the closed position.
The latter feature may indicate that the wear of the gasket. To solve the problem it will be enough to replace. If leakage from the device then observed again, this situation highlights the need for replacement of the mixer. Cartridge or plumbing device itself needs to be replaced if found significant damage to the mechanism housing.
Incorrect operation of the mixer is not always the reason for the complete replacement of the cartridge
If there is a creak or a drone in the operation of the mixer after replacing the cartridge in the faucet, this indicates that the locking device is not on the size chosen. Due to the fact that the diameter of the expiration of the crane is less than its outlet or rod is too long, the lever is rotated around the normal axis. Rectify the situation can only by replacing the cartridge.
Important!The crane can much noise due to the sharp pressure drop in the system, which is easy to adjust by changing the gasket.
Incorrect operation of the locking mechanism is not always the reason for the complete replacement of the device. If there is wear or clogging of the decorative rings working surfaces, sufficient to perform repair of the mixer cartridge.
To reduce friction and extend the life of the cartridge is possible by special plates lubricating oil composition or a sealed mixture. In case of clogging Surface drive litter is removed with a conventional toothbrush or fleece soaked with vinegar. If there is incorrect operation of the thermostatic cartridge, you need to reset and re-adjust its operation. Failure may occur as a result of frequent use of the device and passing therethrough water of poor quality.
If the cartridge is not matched in size, during operation of the mixer or buzz squeak will attend
How do I change the cartridge in a mixer: the sequence of execution of works
Before you replace the cartridge in the mixer should prepare such tools and materials, the new locking mechanism, flat-blade screwdriver, adjustable wrench, pliers, dense rubber.
In the first stage overlaps cold and hot water, which warn flooding. Under the pivot arm is a decorative cap, which is simply inserted into the opening. For its dismantling need a screwdriver, with which you need to pull out the element.
By plug screw is holding the lock lever ceramic. It should be unscrewed, then carefully removed the lid. By pressing the lever is decorative nut, which can be easily unscrewed by hand. The tool to use is not necessary to prevent damage to the outer surface and thread. Under the decorative ring nut arranged and usual nut that is unscrewed using the wrench.
The lever and its elements can become attached to the housing of the mixer, which complicates its disassembly. This is a consequence of oxidation or rust element. To solve such a problem can be a junction pour hot water. In this case, help is also oxygenated compounds or vinegar. A threaded joint may be heated dryer construction.
At the first stage with a screwdriver demountable decorative cap, which is simply inserted into the opening
Remove the lever by using a key. In order not to damage the product casing, it must first be put on a woven fabric. Sometimes strike a hammer on tap at a certain point.
Now you can remove the cartridge itself and examine it. To perform this swaying effect on the light element upwardly and to the side. In the case of detection of cracks, chips, or other visible signs of damage should be replaced by a new device.
Important! A new cartridge must be identical to the old product, or fit it on the material and size of manufacturing.
Before you replace the cartridge in the faucet on a new mechanism, the inner area of the mixer you want to clean from pollution. In a seat with a new cartridge by inserting the protrusions into the grooves of the mixer device housing. About the installation element will indicate a click, to achieve which will need to make some effort. Then it is necessary to fasten the locking nut and the ring. The final step is the assembling of the lever with the subsequent fixing with a screw. Next, the hole should be covered by a bezel blank.
Presser decorative nut, which is under the lever easily unscrewed hands
Important tips to facilitate long-term operation of the cartridge and mixer
In order to ensure maximum long period of operation of the mixer and an internal locking element, should adhere to certain rules. Cartridge primarily fails due to constant exposure to aggressive environment, in which water acts as. It often contains a large amount of fine particulate matter and sand. Such impurities scratch and abrade the ceramic plate of the cartridge, causing system failures.
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If the item is not folding, it will cause damage to the installation of a new element that will bring additional financial costs. In order to prevent the negative impact of poor quality water, it is necessary to install filters for coarse mixer.
For correct operation of the mixer is recommended at least once a year to perform flushing of the entire system and clean the internal components with a special solution or washing-up liquid. Limescale well eliminate the vinegar.
Important!To clean the internal locking mechanism is forbidden to use abrasive sandpaper and metal sponge that can damage the protective layer.
Lubrication plates sealed cartridge with a mixture will extend the term of its operation
Ceramic plates should periodically applying lubrication oil for the mixer cartridge. If the housing of the locking mechanism or the elements, there are significant chips, scratches and cracked or cracked stock, the item must be replaced immediately.
If, after mounting a new cartridge detected leak from the mixer, the cause may be the presence of grains of sand between the parts or devices is loosely fixed nut. Repair problem could be repeated after disassembly of the mixer and install it back.
How to choose the cartridge mixer: useful tips
The cartridge may be separable and non. The latter variant is characterized by the widespread availability. The device does not need to be cleaned and lubricated, it can not be ejected strip, so this product can not be repaired. Considering how much it costs molded cartridge, it should be noted that the cheapest mechanism is different durability.
Useful advice! When buying a mixer can additionally purchase a replacement cartridge, so that later no difficulty in finding a new device.
There are both universal cartridges that are suitable for all mixer and unique to specific models
The new product should be similar to the old model. In case of selecting the size of another modification of the cartridge for a mixer must conform seats. When choosing a new mechanism should be to pay attention to the shape, number and location of the holes for the stock. Models of one type of locking devices of different manufacturers may vary. If the old unit is equipped with a foot, then a new cartridge, this part must be the same size.
Important! There are universal cartridges that are suitable for any mixer and unique pattern designed for installation in a specific model of the sanitary device.
If the size of the cartridge for single-lever mixer or device dvuhventilnye picked incorrect, the device will not work properly because of the stiff rotation of the lever and the occurrence of squeak. Thus mixer is inconvenient to use. Inability to properly regulate the pressure can cause damage to the shower hose or rapid wear of the thread at the tap.
Better to buy a repair kit mixer known manufacturers whose products are represented in many specialty stores. In addition, many companies offer great warranty. Large companies produce high quality products, which is annexed to the certificate of ISO 9001: 2000. You should also pay attention to the existence of the document, which states that the internal shut-off of the mixer was tested for an operating pressure of 3.5 atm.
If the shape and size of the cartridge are chosen incorrectly, the mixer will not work properly
Cartridges for Grohe faucets, Vidima and other manufacturers
Very popular is the sanitary equipment of the German company Vіdima. It produces high quality shower sets, different versions of the mixers and accessories. The company manufactures exclusively ceramic closures. for Vіdima mixer cartridges are reliable, practical, wear resistance, durability and affordable price. The whole range of products subject to strict quality control in compliance with European standards.
The German company Grohe offers high quality cartridges, which are characterized by increased service life. Ceramic plates are made according to the innovative technology, according to which their surface is applied repeatedly spraying. In this regard, Grohe cartridges characterized by high strength, wear resistance and durability.
AM.RM Company produces a wide range of sizes of cartridges having an increased throughput, which is about 43 liters / min. This is 2 times more than standard models. The manufacturer also specializes in the production of machines with thermostat, characterized by 35 mm in diameter.
Useful advice!Cartridges with high bandwidth best suited for bathrooms.
Cartridges from the company Grohe are of high quality and are characterized by high resource
High quality sanitary ware and accessories to it offers a Finnish company Oras. Cartridges for faucets are practical and durable. Products are assembled from high-quality components from European suppliers. At all stages of production is carried out strict quality control. The only drawback is their high cost.
They are reliable and democratic value of sanitary ware and Hansgrohe mixer cartridges. Find the model of the manufacturer can be in any specialized shop.
Chinese manufacturers that offer internal shut-off device with a good price-performance ratio are the Potato, Frap, Santіde, Tivolі.
Cartridges for Vіdima mixers differ durability, reliability and durability
Popular models of cartridges for cranes
When using a single-lever mixer is necessary to pay attention to the cartridge M2 / M3 92730000 German manufacturer Hansgrohe. This version of the disc locking mechanism with ceramic plates. The cartridge is reliable, practical and durable. The model can also be set in the mixer for a shower booth. The cost of the device is 1900 rubles.
Another model, which is characterized by durability, is a cartridge AVP DN5 T. This product has a special coating on the ceramic plates that prolongs the period of operation of the device. The housing locking mechanism is also made of ceramic. Buy a cartridge mixer 35 mm can be 5.5 thousand. rub.
Demand model is a device Oras 158890. The product formed in the ceramic body with a metallic stainless steel rod. The model offers versatility, allowing to set the locking mechanism in the lever, and in Double Wishbone mixer. Buy a cartridge can be for 2,8 thousand. rub.
Budget option offers Vidima-known brand. Disc ceramic Sirius B94936NU locking mechanism can be used for single-lever mixers. Product cost is only 900 rubles. For two-lever faucet cartridge is a good solution would be Sirius V964935 in a plastic case. The model has good build quality and low cost - 850 rubles.
Demand model is a cartridge in the ceramic body with a metal rod Oras 158890
Noteworthy cartridge mixer GROHE 46374000 (35 mm). This type of locking device is used for the shells in the baths and bidets. The product represented a ceramic body with ceramic washers. Buy a device can be for 2,1 thousand. rub.
Legged good model used for single lever designs considered for the mixer cartridge Sedal G51-1 diameter of 35 mm. The apparatus is of good quality and reasonable cost performance, of 1.2 thousand. rub.
A good model is collapsible cartridge mixer Damixa Arc 2398477 diameter of 35 mm. The casing and insert are made of ceramics. Buy such a mechanism can be for 1,5 thousand. rub.
The correct choice of the internal locking element for the mixer is to guarantee a smooth and durable operation of the entire system. In case of replacement by yourself, you can execute the mechanism of action of the cartridge in a faucet, not possessing special skills. The main thing - to choose the right device type, size, consider the amount of line, shape and position of the holes, which should coincide with the slots in the mixer.
