Cast iron two-channel batteries of the MS-140 M series, manufactured by the Minsk Heating Equipment Plant, are intended for use in residential, administrative and public buildings. They work on water that does not require special training.
Characteristics
| Manufacturer | MZOO (Minsk) |
| Material | Cast iron |
| Number of sections | 1 |
| unit of measurement | PCS |
| Guarantee period | 3 years |
| Service life, not less | 50 years |
| Heat dissipation | 160 W |
| Operating pressure | 0.9 MPa (9 Atm) |
| Test pressure | 1.5 MPa (15 Atm) |
| Heat carrier temperature | up to 130 0 С |
| Inlet diameter | 1 1/4" inch |
| center distance | 500 mm |
| Height | 588 mm |
| Width | 108 mm |
| Depth | 140 mm |
| Volume | 1.45 l |
| Section weight | 7.12 kg |
Cast iron radiator MS-140 500 5 sections technical specifications
The battery consists of individual cast iron sections assembled on nipples (nipple hole thread G 1¼˝) using flat rubber gaskets made of heat-resistant high-quality rubber, which ensures reliable tightness. The device is supplied with two blind plugs (with left-hand thread) and two through-hole plugs (with right-hand thread) with threaded holes in them (thread size G ½˝ or G ¾˝ and options for the location of the plugs are specified when ordering).
Radiator sections "MS-140 M" are made of light cast iron SCh 10 with lamellar graphite, nipples are made of malleable cast iron of ferritic class KCh 30-6-F. The outer surface of the radiator is covered with a UNICOR RB primer. The durability and high corrosion resistance of cast iron as a structural material ensures long-term operation of heating devices (at least 40 years for residential premises and 35 years for public ones). The increased cross-section of the water channels significantly extends the life of the radiator when scale is deposited. If one or more parts fail, they are easy to replace.
Radiators "MS-140 M" are designed for operation at a maximum coolant temperature of 130 ºС and a working overpressure of up to 9 atm. The strength characteristics of the devices are guaranteed by a test pressure of at least 15 atm. Large heat capacity allows you to heat the room at relatively low temperatures of the coolant.
These heaters can be hung on the wall using brackets or installed on the floor on special racks.
Features by number of sections!
Factory equipment 4 and 7 sections
At the request of the buyer, we can fasten the required number of sections.
Cast iron radiators. well-known harmonicas have been used for a long time. Modern technologies have made it possible to change the approach to solving an efficient heat transfer system, using the latest materials and designs. But, oddly enough, accordions did not leave the shelves of hardware stores. Consumers do not want to part with them, especially since manufacturers have begun to change both production technologies and equipment on which batteries are produced. That is, the approach to their manufacture has changed a lot recently. That is why we chose the appropriate topic for our article - "Cast-iron heating radiators MS 140 500 - technical specifications."
Why is this version of heating batteries today never left the assembly line and was not forgotten. Because:
- Firstly, cast iron is a metal that practically does not interact with water. That is, the processes of corrosion of metals do not occur inside the device.
- Secondly, this material practically does not react to the low quality of the coolant. And in our domestic heating networks this is quite common.
- Thirdly, good inertial thermal conductivity. For example, an MC 140 cast-iron radiator is still warm one hour after the coolant supply is turned off and gives off thermal energy equal to 30% of the nominal value in volume. In such a situation, for example, the steel radiator has almost cooled down.
- Fourthly, a huge service life. Installed many decades ago, they are still in operation, regardless of conditions and loads. Although manufacturers guarantee only a thirty-year milestone. And this is the maximum time. But practice confirms 100 years of service.
- Fifthly, it is a fairly large internal volume. This is the very reason why MC 140 500 radiators do not require constant cleaning and purging. Scale and various debris simply do not have time to fill the space of the cavities.
- Sixth, the complete absence of electrochemical corrosion of the material. That is, a cast-iron radiator can be combined with any materials. Be it plastic, steel, copper or another option.
Specifications
So, we have come to the main topic of our article - these are the technical characteristics of the MC 140 500 cast-iron battery.
- First of all, it should be noted that this is a purely sectional model of heating devices. Therefore, many specifications carry the criteria of one section.
- Radiators of this brand can withstand coolant temperatures up to +130 C.
- Pressure up to 9 atmospheres.
- At the same time, the pressing pressure is up to 15 atm.
- Each section has two channels.
- The volume of one section is 1.35 liters.
- Its heat dissipation is 175 W (not the highest figure).
- The width of one section is 98 mm, the height is 500 mm (this is indicated in the brand of the model).
For the production of batteries, gray cast iron is used, but for the production of nipples, malleable. Gaskets made of heat-resistant rubber are installed between the sections.
Knowing the technical characteristics of the MC 140 500 radiator, you can choose it for a specific room. And, more precisely, you can choose the number of sections to ensure the normal required temperature conditions inside the room. For this, the following ratio of two indicators is usually used: one kilowatt of thermal energy is required per ten square meters of heated area. This ratio is valid under one condition - the height of the ceilings in the house should not exceed 2.8 m.
Let's use this ratio to calculate the number of sections in a cast-iron radiator, which will be installed in a room of 20 m². It turns out that this will require 2 kW of thermal energy. Since the heat transfer of one section is 0.175 kW, we can carry out a calculation that shows that for this room you will need a radiator with 11.4 sections. Round up and get 12 sections.
Of course, this is an approximate calculation, because we have neglected various additional factors that relate to the design of the building itself. For example, the number of window and door openings, the quality of the thermal insulation, especially the thickness of the insulation used, the number of storeys of the building, the climatic conditions of the region, and so on. But as an approximate calculation, this ratio can be used.
Definition of technical parameters
Heating cast-iron radiators, including the MS 140 500 brand, have not lost their positions. Someone may say that these heaters are much inferior to other models in their external design. We will not argue, but we note that manufacturers are trying to change their appearance. Modern cast iron heaters are ready to compete with other analogues in terms of a presentable appearance. Moreover, they are made using the technology of casting iron, they can be modified beyond recognition. Go to building stores, visit manufacturers' websites, and you will simply be surprised at the variety of forms where you can find just works of art.
So, cast-iron radiators MS 140 500 will still serve us.
What is the difference between cast-iron heating radiators of the MS-140-500 brand from other models - technical specifications
Cast iron radiators ms 140 500 (technical specifications are indicated in the product data sheet) are still one of the most popular models today. Their popularity has not yet passed, has not sunk into summer due to the advantages of the device.
Source: gidotopleniya.ru
Cast iron radiators MS-140-500
Cast-iron radiators MS-140-500 are often used to organize a heating system in an industrial or residential building. They can operate even at excess pressure, the level of which can be 0.9 MPa, and at a coolant temperature of 130°C. Batteries of this type are manufactured at a well-known Belarusian factory located in Minsk.
Easy installation and simplified repair, as well as high performance - all these positive qualities have made cast iron radiators MS-140-500 popular among large wholesale customers and private buyers. Many radiators of this type were installed during the existence of the USSR. Until now, most of them have not been repaired, which once again proves the durability of this element of the heating system in a house or a factory.
Another notable advantage of cast iron radiators is their cost. As a rule, cast iron radiators MS-140-500, the price of which may sometimes change, are purchased directly from manufacturers. Because of this, the cost of batteries remains quite low all the time.
In addition, this type of radiators are valued by many buyers due to their versatility. They can be used for equipment not only simple, but also complicated in their configuration heating systems. Also cast iron radiators MS-140-300 are well suited for these purposes.
Specialists from our company are engaged in the implementation of cast-iron radiators MS-140-500, manufactured using the latest technology and the most durable metal. You can buy a MS-140-500 radiator from us, which has 4 or 7 sections to choose from. Bulk purchase of these batteries is also possible.
As a rule, the length of cast iron radiators can vary from 4 to 10 sections. To determine which radiator is suitable for the premises, it is necessary to calculate the required heat output for every 10 m² of heated space.
Each MC-140-500 cast-iron radiator comes with two right-hand threaded plugs and two left-hand threaded blind plugs. Mounting brackets must be purchased separately, as batteries are not supplied with them.
Specifications
Cast iron radiators MS-140-500
Pig-iron radiators MS-140-500. Buy cast-iron batteries section MS-140-500 wholesale and retail. Specifications, reviews, quality assurance, assistance in choosing.
Source: mc-140.ru
MS-140-500, cast iron radiator: characteristics, overview, types and reviews
December 5, 2016
MS-140-500 is a cast iron radiator, the characteristics of which you can find in the article. This equipment has existed for several decades, but to this day it is used by a huge number of consumers.
These devices have a steady demand in the market, so you should familiarize yourself with their parameters and installation features. You can also choose such a device for arranging the heating system of your apartment or house. There is another factor that could be attributed to the benefits. We are talking about the appearance of some models. They can even be made to order, sometimes products are a real work of art, which affects the cost. However, such a device will look unsurpassed in the interior of any room and will last an incredibly long time.
Main varieties
For the manufacture of the described devices, state standards 8690-94 were developed, in which you can find all the parameters of the product. On sale you can find 5 types of batteries, which differ in center distance. This parameter varies from 300 to 800 mm, 400, 500 and 600 mm act as intermediate values.
MS-140-500 is a cast-iron radiator, the characteristics of which will be presented below. If the center distance is 300 mm, then the total height in meters will be 0.4, while the depth cannot exceed 200 mm. If the center distance increases to 400 and 500 mm, then the total height will be 0.5 and 0.6 m, respectively. In this case, the depth will be equal to 200 and 160 mm for each variety. With a center distance of 600 and 800 mm, the height will be 0.7 and 0.9 m, respectively. The maximum depth in this case will be equal to 160 mm.
additional information
For each center distance there is also a minimum depth, in each case it is 100 mm. Previously, such batteries could be found not only in private apartments, but also in administrative and industrial buildings. The most popular today are sizes with a center distance of 300 and 500 mm. Other modifications are rare, and are made to order.
Specifications
MS-140-500 is a cast-iron radiator, the characteristics of which you must consider before purchasing the product. As mentioned above, the most popular are models with a center distance of 300 and 500 mm, so it is advisable to consider the characteristics for these options for heating equipment. Radiators with a center distance of 300 mm have a heat output of 0.14 kW, the operating pressure of the two options remains unchanged, as well as the crimping pressure. These parameters are 9 and 15 respectively.
Weight Information
If we weigh the equipment together with plugs and nipples, then the first model will weigh 5.4 kg, and the second - 7.12 kg. The first holds 1.1 liters, and the second - 1.45 liters. As for the heat transfer of the model with a center distance of 500 mm, it is 0.16.
Reviews of the cast-iron radiator MS-140
MS-140-500 is a cast-iron radiator, the characteristics of which attract consumers to this day. This is confirmed by the reviews, from which you can understand that the cast-iron battery is durable, has high heat dissipation and unpretentiousness during operation. Buyers note that radiators are undemanding to maintenance, are characterized by inertia and affordable cost.
If you are interested in how long the radiator will last, then you can refer to the experience of consumers. The durability of cast-iron radiators is 30 years, the heat transfer is quite high, which does not depend on the outdated design. The basis of such devices is gray cast iron, which perfectly tolerates the poor quality of the coolant and does not corrode. Water can contain a huge amount of oxygen.
Cast iron radiators MS-140-500, technical specifications and reviews of which you may be interested in, are easy to maintain. The channels can be flushed once every two years, but if this is not done, the device will continue to work properly, but the heat transfer will decrease. It is also important to pay attention to inertia, which is an undoubted plus of cast-iron batteries, as well as a minus. According to users, for a long time after the heat is turned off, the room temperature will remain high.
Negative Feedback
Before you buy a cast-iron heating radiator MS-140-500, you need to familiarize yourself with the negative characteristics. According to buyers, they are quite significant. For example, the battery has a large capacity, which negatively affects the system cooling and warm-up speed. Among other things, this feature entails the loss of a mass of thermal energy for heating an impressive volume of water.
Products, according to the masters, have a lot of weight, this has an impact on the installation features. It will be difficult to fix such devices on the walls, which is especially true for porous and lightweight materials. The working pressure is quite low, which excludes the possibility of installing the equipment in high-rise buildings. Cast iron radiators - heating batteries MS-140-500, which are highly fragile - are afraid of impacts, because they have thin walls. If the water freezes, the material may crack. Consumers do not really like the appearance either, this is true when compared with similar options for heating equipment.
Overview of manufacturers of cast iron batteries MS-140-500
Cast iron radiators MS-140, whose manufacturers offer a wide range of products to the attention of consumers, may have different characteristics. For example, the Santehlit company offers batteries that can be operated at a coolant temperature of 130 ° C. The working pressure is 9 atmospheres, and the width of the section can vary from 76 to 93 mm.
The height of such devices is 388 and 588 mm, and the heat transfer varies from 120 to 160 watts. The mass of one section for the MS-140-300-09 model is 6.1 kg, while for the option with a center distance of 500 mm this parameter is 7.1 kg. Another manufacturer of cast iron radiators is the Descartes company, which produces radiators with a section width of 93 mm. The average heat transfer for a center distance of 300 mm is 120 watts, for 500 mm - 162. The volume of coolant in the first case will be 1.11 liters, while in the second - 1.45.
If you are interested in the MS-140 cast-iron radiator, the types of which were presented above, you can also pay attention to the products of the Boiler Radiator Plant, which is located in Nizhny Tagil. The coolant temperature should be between 125 and 130 °C, and the overpressure limit in the system for such radiators is 12 atmospheres. The section width for the 300mm center distance is 140mm, the same as for the 500mm variants. The height is 388 and 580 respectively. One section of the model with a center distance of 300 mm weighs 5.4 kg, while for the 500 mm version the weight is 6.65 kg.
Installation instructions
The MS-140-500 radiator, the installation instructions for which will be described below, can be chosen by you as a heating device. The most difficult stage during the work will be connecting the device to the general house system. Therefore, you should contact the housing office that maintains the house.
First you need to prepare a place where the radiator will be installed. At the same level, fasteners are mounted for this, where the cast-iron battery will be hung. You can paint the radiator only after installation and connection, otherwise the work will have to be done twice. The sections should be connected to each other with nipples, which are a cylindrical coupling with oppositely directed threaded sections. Gaskets are installed between sections. For engagement with splines, special influxes are required, located on the inner surface of the nipple.
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MS-140-500, cast iron radiator: characteristics, overview, types and reviews
MS-140-500 is a cast iron radiator, the characteristics of which you can find in the article. This equipment has existed for several decades, but to this day it is used by a huge number of consumers.
Source: fb.ru
Cast iron heating radiators MS 140 can be called an undying classic. Despite the abundance of different models of heating appliances from the same cast iron, this one - still an "accordion" from Soviet times - is still in demand. It is produced in most countries that were previously part of the USSR. They are precisely produced in Russia, Ukraine and Belarus. It is possible that production has been established in other countries, but why transport goods to distant lands if there are factories nearby.
Characteristics and features
The secret of their popularity is simple: in our country, such a coolant in centralized heating networks that even dissolves or erases metals. In addition to a huge amount of dissolved chemical elements, it contains sand, rust particles that have fallen off pipes and radiators, “tears” from welding, bolts forgotten during repairs, and a lot of other things that got inside. The only alloy that does not care about all this is cast iron. Stainless steel also copes well with this, but one can only guess how much such a battery will cost.
MS-140 - an undying classic
And another secret of the popularity of the MS-140 is its low price. For different manufacturers, it has significant differences, but the approximate cost of one section is about $ 5 (retail).
Advantages and disadvantages of cast iron radiators
It is clear that a product that has been on the market for many decades has some unique properties. The advantages of cast iron batteries include:
- Low chemical activity, which ensures a long service life in our networks. Officially, the warranty period is from 10 to 30 years, and the service life is 50 years or more.
- Small hydraulic resistance. Only radiators of this type can be installed in systems with natural circulation (in some, aluminum and steel tubular ones are also installed).
- High temperature of the working environment. No other radiator can withstand temperatures above +130 o C. Most of them have a higher limit - +110 o C.
- Low price.
- High heat dissipation. For all other cast iron radiators, this characteristic is in the "disadvantages" section. Only in MS-140 and MS-90 the thermal power of one section is comparable with aluminum and bimetallic ones. For MS-140, heat dissipation is 160-185 W (depending on the manufacturer), for MS 90 - 130 W.
- They do not corrode when the coolant is drained.
MS-140 and MS-90 - difference in section depth
Some properties under some circumstances are a plus, under others - a minus:
- Large thermal inertia. While the MS-140 section warms up, an hour or more can pass. And all this time the room is not heated. But on the other hand, it is good if the heating is turned off, or an ordinary solid fuel boiler is used in the system: the heat accumulated by the walls and water maintains the temperature in the room for a long time.
- Large cross-section of channels and collectors. On the one hand, even a bad and dirty coolant will not be able to clog them even in a few years. Therefore, cleaning and washing can be carried out periodically. But due to the large cross section, more than a liter of coolant “fits” in one section. And it needs to be “driven” through the system and heated, and these are extra costs for equipment (a more powerful pump and boiler) and fuel.
"Pure" disadvantages are also present:
- Big weight. The mass of one section with a center distance of 500 mm is from 6 kg to 7.12 kg. And since you usually need from 6 to 14 pieces per room, you can calculate what the mass will be. And it will have to be worn, and also hung on the wall. This is another drawback: difficult installation. And all because of the same weight.
- Brittleness and low working pressure. Not the most pleasant features. For all their massiveness, cast iron products must be handled with care: upon impact, they can burst. The same brittleness leads to not the highest working pressure: 9 atm. Crimping - 15-16 atm.
- The need for regular staining. All sections are only primed. They will need to be painted often: once a year or two.
Thermal inertia is not always bad...
Application area
As you can see, there are more than serious advantages, but there are also disadvantages. If we summarize everything, we can determine the area of \u200b\u200bits use:
- Networks with a very low quality of the coolant (Ph above 9) and a large number of abrasive particles (without mud collectors and filters).
- In individual heating when using solid fuel boilers without automation.
- In networks with natural circulation.
Manufacturers, models, specifications
MS-140 is produced by the following factories:
- Nizhny Tagil Boiler and Radiator Plant (Russia);
- Minsk Plant of Heating Equipment (Belarus);
- Lugansk Foundry and Mechanical Plant (Ukraine);
- JSC "Santekhlit" Bryansk region (Russia);
- Descartes LLC Novosibirsk (Russia).
The products have some features and differences, there are models with a center distance of 300 mm and 500 mm, as well as a lower depth option MS-90.
Nizhny Tagil Boiler and Radiator Plant
The plant's products are certified according to ISO 9001:2008 in the Russian Register certification, there is a certificate from the GOST R System and IQNet.
Overall dimensions of MS-140 manufactured by Nizhny Tagil
Heat carrier temperature up to +130 o C, operating pressure up to 12 bar, other technical characteristics are given in the table.
Heat transfer surface of one section MS-140M - 0.208 m 2. BZ-140-300 - 0.171 m 2.
There are many interesting models in the assortment of this plant: there are with a bas-relief, with a flat frontal surface (a new sample, similar to aluminum), of different heights, widths and depths. There are plenty to choose from. In general, Belarusian cast-iron radiators are of high quality.
JSC "Santekhlit" Bryansk region
The operating pressure of heaters from Bryansk is different for different models: for MS-140 - 9 bar, for MS-100 and MS-85 - 12 bar, working medium temperature +130 o C, heating area of one section MS-140M-500-0.9 - 0.244 m 2. material - gray cast iron SCH-10.
Heat output of the section
Dimensions MC-140-300
OOO Dekart Novosibirsk
Novosibirsk cast-iron radiators have a working pressure of 9 bar, connection 1 ¼, temperature of the transported medium +130 o C.
Heat output of the section
So pour radiators
Lugansk Foundry and Mechanical Plant
The operating pressure of these heaters is 12 Bar, the standard temperature is +130 o C, the connection diameter is ¾”.
Technical characteristics of radiators of the Lugansk plant
In the assortment of the Luhansk plant there is a radiator with a flat front panel RD - 100 500 - 1.2, its technical characteristics are given in the table.
Calculation of the number of sections
The exact determination of the number of sections in the heating battery is a long matter. It is necessary to take into account the region, the material of the walls, what windows-doors cost, how many windows are in the room, what is their area, whether the room is warm or cold, etc. If you need an accurate calculation method, see here, and you can roughly calculate based on the area of the room. It is believed that on average, 100 W of heat is required to heat 1 m 2 of an area. Knowing the area of \u200b\u200byour room, determine how much heat will be needed: multiply the area by 100 watts. Then divide by the heat output of the selected radiator model.
For example, in a room of 12m 2 we will install MS-140M-500-0.9 of the Bryansk plant. Thermal power of the section - 160 W. Calculation:
- Total heat needed 12m 2 * 100 W = 1200 W
- How many sections are needed 1200 W / 160 W = 7.5 pcs. We round up (always up - it’s better to let it be warmer) and we get 8 pcs.
Despite the fact that the radiators have the same name: MS-140, their technical characteristics are different. The fact is that they are produced in different countries, and meet their industry standards. But for the end user, this is good: you can choose the option that suits you best. And the difference is pretty big in some respects.
MS-140 - cast iron classic - soviet - times
This model is a classic accordion. Her name is MS-140. And today it is produced by many enterprises, since few models can compete with this
Despite the fact that steel, aluminum, copper and bimetallic radiators have appeared on the market, the cast-iron batteries familiar to many people have not gone away. They are still sold in plumbing stores and are in some demand. In this article we will talk about the MS-140-500 cast iron radiator and its characteristics, as well as tell about its features, advantages and disadvantages.
Features of the MS-140-500 radiator
Cast iron radiators MS-140 with a center distance of 500 mm are designed for heating buildings of any purpose, from private residential buildings to industrial and industrial buildings. They have good heat dissipation and resistance to aggressive coolant. Cast iron "accordions" stubbornly do not want to leave the heating equipment market, as they are considered the most unpretentious type of radiators.
Cast iron batteries are among the most durable. This is due to the physical and chemical properties of the metal.
The main advantage of cast iron batteries is their long service life. Cast iron is reluctant to react with water and aggressive compounds, resisting corrosion well. The top layer, protected by a primer and paint, is not subject to it either. Even in the absence of external protection, cast iron practically does not deteriorate and does not become thinner. It comes to the point that in some cases these radiators can outlast the building itself.
Heat transfer of cast-iron radiators MS-140 with center distance ranges from 140 to 185 W per section. This is a pretty decent indicator, which allows cast iron to successfully compete with other types of heating batteries. Today, cast-iron batteries are produced by many domestic factories and are not going to leave the shelves of plumbing stores.
Thanks to modern cast iron casting technologies, finished products are particularly durable and do not require too frequent maintenance.
Differences in the technical characteristics of cast iron heating batteries from other popular types of batteries.
What are the advantages of cast iron radiators MS-140-500?
- Resistance to aggressive coolant - centralized heating systems do not spare even the most enduring modern radiators. Cast iron practically does not react with caustic and aggressive compounds;
- Large internal capacity - thanks to this, radiators almost never become clogged or clogged. Also, the internal volume helps to reduce hydraulic resistance;
- Long service life - a guarantee from manufacturers reaches 10-20 years. As for the real service life, it is up to 50 years and even more, you just need to properly care for the batteries and tint them in time;
- Long-term preservation of heat - if the heating is turned off, cast iron will retain and give off heat for a long time, heating rooms and rooms;
- Affordable price - the price of cast iron radiators MS-140-500 starts at 350-400 rubles per section(depending on the manufacturer).
Here are a few disadvantages:
- A lot of weight - perhaps this is one of the most important drawbacks. One section weighs over 7 kg, which is why the weight of a battery of 10 sections is over 70 kg;
- Difficulty in installation - if aluminum or steel radiators can be mounted independently, then two or three of us will have to work on a cast-iron battery. In addition, for fastening to the wall, you need good hardy fasteners (and the walls themselves should not crumble under the weight of the batteries);
- Lack of resistance to high pressure - cast iron batteries are oriented to operation as part of autonomous heating systems (installation in low-rise buildings connected to centralized systems is allowed).
We can also single out as a disadvantage of MS-140 cast-iron batteries their high inertia - a lot of time passes from the coolant supply to the system warming up.
Despite the presence of some shortcomings, cast iron batteries continue to be in steady demand - consumers are captivated by the optimal combination of price, quality and technical characteristics.
Cast iron radiators MS-140 can be used as part of autonomous and centralized heating systems with a maximum coolant pressure of up to 9-10 atmospheres. The coolant temperature can reach + 120-130 degrees - cast iron remains resistant to such temperature overloads. The main thing is not to subject it to strong blows, otherwise it may crack.
MS-140 radiators can be operated in systems with natural and forced coolant circulation. The system can be open or closed - cast iron can work in any conditions. The main thing is that the heating parameters do not exceed the values \u200b\u200bspecified in the passport data. Difficulty in operation is caused only by the need for regular maintenance - monitor the condition of the paintwork and prevent the formation of foci of corrosion.
Specifications of cast iron radiator
Dimensions and installation rules for the MS-140-500 cast iron battery.
Now we will talk about the technical characteristics of cast iron radiators MS-140-500. As follows from the numerical index, the center distance for these devices is 500 mm. Maximum temperature - up to +130 degrees, crimping pressure - 15 atmospheres. The capacity of one section is 1.45 liters, height - 580 mm, depth - 140 mm. Radiators are supplied with a primer coating. You can find other technical specifications in the table.
MS 140 500 - a cast-iron radiator, whose characteristics indicate high efficiency and durability, is not known to every resident of an apartment building.
Radiators of this model are very popular among the population throughout Eastern Europe. Particularly strong and durable, the MC 140 500 cast iron radiators provide 160 watts of power.
Like all other heating devices, cast iron products have their good and bad sides. The main advantages of such products experts include the following characteristics:
- Reliability - manufacturers give a 50-year warranty for such devices.
- The products themselves, especially with proper care, can last much longer.
- Versatility - cast iron radiators can be mounted in different types of heating systems: central, autonomous.
- A small hydraulic resistance makes it possible to use them for systems with central circulation.
- Little chance of corrosion processes.
- Affordable price.
- Resistance to aggressive coolant.
- Resistance to high temperatures - they are able to withstand 130 degrees.
- Radiant heating - a cast-iron battery is better than a steel one, it is able to heat objects located nearby.
As for the negative aspects of the products of MS models, some experts consider them to be:
- A large mass - one product with a center distance weighs about 6–7.5 kg, while the whole battery in this case will weigh from 36 to 75 kilograms.
- The need for care - cast iron, even after priming, needs to be painted every 2-3 years.
- Mechanical shocks can cause structural cracks.
Some features of cast iron batteries can be both an advantage and a disadvantage of the product. Wide channels: the feature causes the need for more water, but also makes it possible to avoid clogging the system.
Features of MS-140–500 operation
For many years, the products of the MC 140 500 model range have not left their leadership positions. In conditions where, in addition to the coolant itself, the heater must carry particles of rust, metals, sand and various impurities, the cast-iron version will be the best. The basic material for the MS 140 500 radiator is gray cast iron, it is marked SCh-1.
The name of the heating product directly indicates its main technical features:
- 140 - depth of a single section of the radiator;
- 500 - height between two axes, indicated in millimeters.
The device is able to withstand water temperatures up to 130 degrees, and the pressure in the batteries can reach up to 9 atmospheres.
The power of the MS 140 500 radiator largely depends on the operation of the boiler room itself. As experts point out, this characteristic in such a case is also measured by an indicator of 160 watts.
In production, options are made with four or seven sections. Construction companies can order cast iron products in sets of 9 products from 7 sections and one from 4.
The MC 140 500 is available in several versions. More thermal energy, as experience shows, is given by a ribbed cast-iron battery. A total power of up to 195 W can be achieved thanks to the installed additional fins, they heat up quickly.
The cast-iron battery of this model is distinguished by a long service life. Today, heating radiators MS 140 500 are made in Ukraine, Russia and Belarus. Therefore, their characteristics may differ.
How many sections do you need?
You need to buy heating radiators only after fully calculating the number of radiator sections. The value is easy to figure out, given the area in the room. Experts say that 100 W of thermal energy is needed to heat a square meter. Therefore, the area of one room is multiplied by 100, and then divided by the thermal power of the selected radiator model.
Experts give the basis for the calculation, taking cast-iron radiators MC 140 500 as an example. Their thermal energy in the classic version is 160 watts. If the area of the room is 18 m², it is necessary to carry out mathematical operations:
- 18 × 100 \u003d 1.8 kW is the heat needed to heat the specified room;
- 1800/160=11.25 - number of sections.
In order to keep warm in a room with an area of 18 m² in winter, you need to install a radiator of 12 sections, it is better to round the figure to a higher value. But this calculation option is simple, it does not take into account many important characteristics.
For accurate calculations, experts also use the following information:
- temperature regime in winter in a particular region;
- degree and features of wall insulation;
- window material, as well as their number in the room;
- the scheme by which cast-iron radiators are connected;
- placement of appliances in the room;
- number and size of furniture.
Features of the installation of cast iron radiators
For many years in a row, cast iron radiators MC 140 500 have been mounted directly under the window opening. This option of placing the device makes it possible to create a certain protective curtain, because the heat from the radiator rises from the bottom up, therefore blocking the cold flow coming out of the window.
For the radiator to function well, it must be fixed at a distance of 40–55 mm from the wall and 70–100 mm from the floor. From the window sill, the device must lower another 50 mm. To make installation easier, it is better to first make marks on the wall itself.
In order for more heat to be directed into the room, it is worth attaching a piece of insulation to the wall from the radiator. The aluminum side should face the heatsink.
For fastening of a radiator steel strong brackets are used. They should be placed every 3-4 sections. Such metal fastening hooks should enter the wall to a depth of 130–140 mm. To perform such a task, it is appropriate to use a drill.
In order not to be mistaken with measurements, you must first make a battery layout, focusing on it, fix the brackets.
