STI radiators: product range

In order to always be warm and cozy in the house, it is necessary to install a high-quality heating system in it. To do this, it is important to choose the right equipment, taking into account many parameters. One of the most important elements of the entire heating system are radiators. They can be of different types depending on the material, size and technical characteristics. Also, the properties of radiators depend on the country of origin. To date, the design of the Italian company STI are very popular among buyers.

The trademark Sanitaria Technica Italiana has been on the market for about 30 years. Its products meet all quality standards and requirements of customers.At the same time, the price of goods is very affordable.

This company occupies one of the leading positions in the modern market. However, in Russia, Italian radiators appeared only in 2013. Despite this, they immediately conquered most of the market. Buyers are provided with an excellent selection of high-quality shut-off and control valves, as well as cast-iron, aluminum and bimetallic radiators.

The company has its own technological department, where all designs undergo a three-step quality control. Engineers and designers of the company create unique designs of radiators to satisfy all the needs of modern buyers.

We list the main advantages of products of this brand, which distinguish it from analogues:

• warranty from the manufacturer for 15 years;
• improved cross-section of the channels in the vertical plane;
• absolute guarantee of tightness due to repeated testing;
• better and durable casting;
• thicker stacks of steel channels;
• all steel manifold;
• reliable protective coating of several layers;
• excellent appearance;
• universality: installation in any systems of heating and a structure with any number of floors is possible;
• full compliance with GOST 31311-2005.

The downside to the products of this brand is that it is necessary to choose only those radiators that are adapted to the conditions of the Russian climate. However, this is a very small problem, against the background of all the advantages of such products.

Consider modern versions of radiators STI, as well as their technical characteristics.

Batteries are coated with a special high-polymer compound, which incorporates anti-corrosion pigments. Therefore, the sections are not exposed to acid, alkaline and salt corrosive media, and also resist chemical corrosion, the effects of oil and water.

Technical characteristics of STI therm version 300 (350) / 500:

• operating pressure of the coolant - 1.8 / 1.8 MPa;
• maximum coolant temperature - 110s;
• heat output of one section - 120/204 W;
• capacity of 1 section - 0,240 / 0,420 l;
• weight of one section - 1.12 / 1.35 kg;
• height, depth, width of 1 section - 380 / 580x80 / ​​100x80 / ​​80 mm.

The characteristics of this product are as follows:

• operating pressure of the coolant - 1.8 MPa;
• maximum coolant temperature - 110s;
• heat output of one section - 205 W;
• capacity of 1 section - 0.41 l;
• weight of one section - 1.31 kg;
• height, depth, width of 1 section - 580 x 100 x 80 mm.

Also on sale are models STI Grand and STI classic with similar technical characteristics.

Modern bimetallic radiators of the STI brand are especially popular because they are characterized by increased strength - they are not deformed under the influence of high pressure in heating systems. The frame of sections of bimetal welded, tubular, made of carbon steel.

The steel color is in a special heat dissipating shell of cast aluminum alloy of high strength. Due to this, the coolant is not in contact with the metal.

Consider the technical characteristics of these models:

• operating pressure of the coolant - 2.4 MPa;
• maximum coolant temperature - 110s;
• heat output of one section - 195 W;
• capacity of 1 section - 0.20 l;
• weight of one section - 1.80 kg;
• height, depth, width of 1 section - 570 x 90x 80 mm.

This model of cast-iron radiators fully fits the conditions of the Russian climate. Such models can be used not only in residential buildings and apartments, but also in educational institutions, industrial and sports complexes, as well as administrative buildings. These batteries are characterized by versatility, which allows them to be used in any water heating systems, as well as to combine them with different accessories and mounting accessories.

The main advantage of such models is a neat and beautiful appearance.which allows you to take a fresh look at classic cast iron batteries. Also, these radiators have an affordable price.

The design assumes the presence of 7 and 10 sections, interconnected by means of heat-resistant polymer sealing rings.

Characteristics "Nova 500":

• operating pressure of the coolant - 1.2 MPa;
• maximum coolant temperature - 130 s;
• heat output of one section - 150 W;
• capacity of 1 section - 0.52 l;
• weight of one section - 4.2 kg;
• height, depth, width of 1 section - 580x85x60 mm.

According to reviews of owners of radiators of the Italian brand STI, the most popular cast iron models STI "NOVA-500". This is due to the fact that these batteries fully meet all the features of the climate in the Russian regions.

At the same time, the material for manufacturing these radiators is familiar and familiar to the residents of our country. Cast iron has always been known for its reliability and durability, but the Italian manufacturer has managed not only to increase the heat transfer performance of such radiators, but also to improve their appearance. Neat products fit perfectly into any interior and do not spoil it.

How to choose a radiator for the house, see the video below.