Bimetallic radiators of heating Rifar: characteristics and overview of the model range

Before installing or repairing the heating system, it is necessary to correctly select radiators, since the quality of the room heating depends on their properties. To date, various models of radiators are produced, but among them the most preferred are bimetallic, which have a number of positive characteristics.

Rifar bimetallic radiators of heating have been produced by a domestic company since 2002, which enables customers to purchase efficient, high-quality and stable elements for various heating systems.

The manufacturer in the process of manufacturing bimetallic batteries uses a variety of materials.The main ones are high quality aluminum and steel.High-quality aluminum can withstand high temperature stresses and pressure changes. In 1 section of the heating battery is included a pipe made of metal, where aluminum alloy is poured. This allows you to increase the strength and service life of the radiator.

Rifar bimetallic radiators are manufactured using advanced technologies. and the latest Japanese, German, Italian or Swedish equipment. The preparation cycle includes the processes of refining, removal of gases, checking the quality of the product using spectrometry. It is only after the preparatory stage that the aluminum alloy is poured into the casting block, where it is possible to obtain the required dimensions and geometry. The production of heating batteries is based on the casting method under pressure. During the assembly of parts, specialists clearly adhere to the technical regulations, because only in this way can a good tightness of the equipment be guaranteed.

In the automation line, packaging of finished heating batteries takes place in double-layer heat-shrink films, which provide full protection of the surface of the batteries during transportation and installation.

Rifar radiators are available in two versions:

• "Flex" - the presence on the product of various curves and bumps. They are installed in specific rooms with convex or concave walls.
• "Ventil" - the battery is additionally equipped with an adjustable thermostatic valve.

Main product specifications:

• heat carrier temperature - no more than 135 degrees;
• pressure - up to 20 atmospheres (2.02 MPa);
• permissible maximum peak load - 30 atmospheres (3.03, MPa);
• the number of sections is 4-14, but it is possible to reduce them to 2, and also to increase to 24;
• power - 0,13-0,18 kW.

According to reviews of customers using Rifar bimetallic heating batteries, the devices really have all the advantages, features and good quality.

Among the positive characteristics of radiators it is necessary to highlight:

• versatility, since the battery can be installed in an apartment building or in a private house;
• possibility of installation in a private and centralized heating system;
• The maximum temperature of the heat agent is 135 degrees.

• high thermal capacity, so that the room heats up in the shortest possible time;
• if necessary, it is possible to independently regulate the heating;
• low price compared with foreign counterparts.

Rifar radiators are not only distinguished by positive operational features, but also have some drawbacks:

• The equipment is not completely made of bimetal. And fully bimetallic products have even greater heat transfer and high strength.
• Unreliable thread, but you can solve this problem yourself.

The manufacturer produces a wide range of bimetallic batteries, which are presented in the following series:

Radiators of heating "Rifar Alp" are characterized by an interesting design and high heat output with a small equipment depth (7.5 cm), which is achieved due to the geometric features of the side surface. "Rifar Alp 500" is installed in city apartments, country cottages and serves as an original addition to the interior.

Technical characteristics of the brand A 500:

• power - 948 W;
• height - 57 cm;
• width - 8 cm;
• depth - 7.5 cm;
• material - bimetal;

• number of sections - 6;
• weight - 9 kg;
• overall dimensions - 570 x 75 x 474 mm;
• center distance - 500 mm;
• the volume of fluid in one section - 200 ml;
• maximum pressure - 2.02 MPa;
• warranty card - 10 years.

Advantages of these radiators:

• increased thermal efficiency;
• heating rate;
• resistance to overpressure;
• original design.

The inner part is made of high-quality steel, which during the entire period of operation in contact with the liquid medium; the outer part is aluminum, which allows to achieve the highest possible heat transfer. Inside the radiator is a solid high-strength and reliable construction with steel channels.

The main advantages of bimetallic devices of this model are:

• resistance to corrosive effects;
• effective high-temperature heating;
• no joints between sections;
• any non-freezing liquids are used as a heat agent;

• high temperature of the heat agent - up to 135 degrees;
• possibility of installation in both centralized and autonomous heating systems;
• easy and quick installation without the use of adapters.
• warranty - 25 years;
• high structural strength: nominal pressure - 10 MPa, test pressure - 15 MPa.

Technical characteristics of each section "Rifar Monolit 350":

• height - 4.15 cm;
• section width - 8 cm;
• depth - 10 cm;
• thermal power - 0.134 kW;
• volume - 180 ml;
• weight - 1.51 kg.

Characteristic of each section "Rifar Monolit 500":

• height - 5.8 cm;
• section width - 10 cm;
• depth - 8 cm;
• volume 200 ml;
• weight - 2 kg.

To install the battery, you must separately purchase the Mayevsky valve, cap, a couple of brackets, adapters. The number of sections in the radiator can be from 4 to 14 with a spacing of 350 and 500 mm.

Radiators of heating of "Rifar Base" gained the greatest distribution thanks to high power.The design feature of this model is the use of a special gasket made of silicone material, thanks to which leak protection is provided. Radiators are installed in large and non-insulated buildings.

Technical characteristics of the model “Rifar Base”:

• working pressure - 2 MPa;
• the maximum temperature of the heat agent is 110 degrees:
• the hydrogen coefficient is 3-5.

Advantages of radiators of heating Rifar Base:

• perhaps right and left lower connection;
• easy installation and connection;
• high thermal capacity in comparison with other models;
• wide range of shades and colors.

The power of the “Rifar Base” batteries increases with an increase in the number of sections and center distance. So, B500 radiators have the greatest power when heating unheated rooms. B350 batteries come with an original design, they are installed to endure the style in a heated building. Models can be equipped with a different number of sections.

Characteristics of the section "Base 200":

• height - 26.1 cm;
• section width - 7.9 cm;
• depth - 10 cm;
• thermal power - 10 W;
• liquid volume - 160 ml;
• weight - 1 kg.

Technical characteristics of the Base 350 section:

• section height - 45.9 cm;
• section width - 7.9 cm;
• depth - 9 cm;
• power - 0,136 kW;
• volume - 180 ml;
• weight - 1.36 kg.

Technical characteristics of one section B 500:

• section height - 57 cm;
• section width - 7.9 cm;
• depth - 10 cm;
• power - 0.204 kW;
• volume 200 ml;
• weight - 2 kg.

Radiators of heating "Rifar Flex" are also in great demand among consumers. For design rooms available models with a convex and concave surface. The model has one unique feature - if necessary, it can be bent. The installation process is performed with a standard bracket.

The curved radiator has the same technical features as conventional models. It is possible to connect to the heating system “Flex” from the bottom, while all the thermal properties are preserved in full. Warranty period - 10 years.

"Rifar Flex" can be equipped with from 4 to 14 sections with axle spacing of 200, 350, 500 mm.

Technical characteristics of each section of radiators "Rifar Flex 200":

• overall dimensions 26.1 x 10 x 7.9 cm;
• thermal power - 0.14 kW;

The characteristics of each section “Rifar Flex 350”:

• overall dimensions - 41.5 x 9 x 7.9 cm;
• thermal power - 0.136 kW;
• the volume of coolant - 180 ml;
• weight - 1.4 kg.

Characteristic of each section "Rifar Flex 500":

• overall dimensions - 57 x 10 x 7.9 cm;
• heat emission - 0.204 kW;
• weight - 2.02 kg.

Monolithic batteries "Rifar Supremo" are available for installation in heating systems of residential and administrative premises with an overpressure of a heat agent.

Positive aspects of this model:

• the presence of a double-turbine vertical channel;
• original design;
• operational safety;
• works on any coolant;
• service life - from 25 years.

Rifar Supremo 500 has the following technical features:

• working pressure - up to 10 MPa;
• test pressure - up to 15 MPa;
• thermal agent temperature - not more than 135 degrees;
• height - 57.5 cm;
• width - 8 cm;
• depth - 9 cm;
• the volume of coolant - 220 ml;
• weight - 2.2 kg;
• thermal power - 0.202 kW.

When choosing heating batteries, it is necessary to take into account technical features and operating conditions. Technical features possessed by radiators allow them to be installed in systems with forced operation of a heat agent.Rifar models have high heat output and long service life. Installed in high-rise buildings.

When choosing a bimetallic radiator, it is necessary to focus on their positive qualities:

• Tightness due to polyurethane sleeve, which acts as a connecting element sections.
• High thermal performance - one section has a capacity of 0.104, 0.136, 0.204 kW. The highest height of one section is 57 cm. Batteries are available in 4, 6, 8, 10 and 12 sectional ones. The heated area of ​​the room is 25 m2.

High heat emission is created due to the optimal ratio of heat from the radiation and convection chambers. However, the heat transfer of such models is slightly less than that of conventional bimetallic batteries.

The main advantages of monolithic bimetallic radiators:

• pipe diameter allows for installation to do without adapters;
• tightness, which is provided by laser welding of heating equipment.

However, monolithic bimetallic batteries can not be connected to the autonomous heating system of the cottages. The recommended optimal connection is to centralized heating systems.

Side-mounted radiators - “Ventil”. Connection is made by a special node, which is located below the contour. It often happens that after installation and connection, an uneven heating of the sections occurs. To optimize the heating, it is necessary to install a flow extension that will provide intensive circulation of the coolant. Connection is made according to the up-down scheme. Thus, the heat agent will be fed from above, and the outlet through the lower channel. Also, with a large number of sections, you may need a flow extension.

Radiators with bottom connection ensure stable operation of the heating system without installing additional elements. However, to squeeze the air out of the device, it is necessary to connect a Mayevsky valve and a thermostatic head.

In the passport of each device, the manufacturer indicates recommendations for the installation and operation of the product:

• Water as a heat carrier with a pH of 7 - 8.5. When using another heat agent, there is no guarantee of radiator performance.
• In order to avoid premature corrosion, it is necessary to take care of grounding, grounding when using metal pipes or liner made of dielectric materials.
• Installation of the radiator must be made by a specialized installation company.
• Before installation, the radiator must reach room temperature.
• It should not be installed in rooms with high humidity levels (more than 75%).

Only with the implementation of these recommendations you can not worry about the duration of the radiator.

In the next video you will find a video presentation of the production of radiators Rifar.