Esbe - three-way valve: instruction. Installation and adjustment of the three-way valve Esbe

Esbe products are very popular today. The three-way valve is no exception. It is one of the many elements that enter the life support system of residential buildings.

Need to use

This design, on the one hand, is quite simple, but on the other hand, it is designed to perform an extremely important task, being a part of engineering networks. Everyone knows the rule that demand creates supply, which is why many models can be found on the market today, which are represented by various manufacturers. However, the valves that are manufactured by Esbe are distinguished by excellent performance. A three-way valve of this type can be purchased at an affordable price. This is confirmed by user feedback.

Design features

In a wide range of products today you can find Esbe products. The three-way valve is no exception. This element has a regulating component, which is a ball or rod. The latter moves vertically, but as for the ball, its movement occurs around its axis. For the reason that the movements of the regulating element do not allow the liquid flow to be blocked, distribution and mixing take place. The most common and simple models are cranes.

The main advantage

Their main advantage is low cost and simplicity. However, if you need to adjust the Esbe three-way valve, then you should eliminate the purchase of simple devices, since they have the main drawback, expressed in the absence of the ability to stabilize the temperature mode at the output.

Installation work

Almost all described valves, which are presented on the market, are connected on the basis of one circuit. Most often, mixer faucets are used in water supply systems. Their main goal is to reduce the risk of backflow. Between the flow of cold and hot water, there will inevitably be a pressure drop. It can cause backflow. If you install a valve, you will not encounter such a problem. If we are talking about a heating system, then such devices are used exclusively in three directions, namely to stabilize the temperature flow of the coolant in the incoming pipeline of boiler equipment, to reduce the supply of water with a high temperature from the heating device to the pipeline, as well as in mixing systems By type of floor.

Connection in the mixing unit

If you are interested in Esbe products, the three-way valve can be purchased from you in any store of the corresponding goods. It is only necessary to consider how a faucet is used in a warm floor system. The use of a mixing unit allows the creation of an additional circuit in the system. Two points it connects to the distribution manifold, this allows for a constant circulation of water at the outlet. As for the input, the flow is provided only if there is a need to obtain additional heat. The valve with the thermostat is connected to the mixing unit. Due to the fact that all valves are located at the point, they are narrowed, which can cause insufficient pumping equipment consumption. To increase it, you need to create an additional line, with which you can reduce the electricity consumption of the pump. During the installation it is worth remembering that the second line is not always required. A number of valve models have a rather large passage. The three-way valve Esbe, whose wiring diagram can be developed based on the instructions given in the article, may assume insufficient flow capacity on the first line. In this case, the thermostat can not open the passage of the required value. This issue can be easily solved in two ways: the first involves tapering the second line, while the other option is to mount a balancing valve on it . The latter option is considered more productive, since it allows you to configure the flow.

Alternative version of the installation works

The installation of the three-way valve Esbe can be carried out by another method. It does not involve the use of a balancing crane. The pump is connected to the second line, eventually the temperature of the output and input streams is equalized. The thermostat valve is in systems with one circuit. The simplest example of such systems is warm floors in small rooms. In this case, it is not always justified to create a mixing unit with large dimensions. It is best to connect the underfloor heating system using a single circuit. If you are thinking about how to connect the three-way valve Esbe with the electric drive, then it can be placed on the return, along which the cooled water runs. In this case, the thermostat will lead to the movement of the stop valves, the cross section will be increased, and the flow will be opened. Once the pipe has been heated, the thermal sensor will detect this and reduce the flow.

Mounting the valve for the boiler

This issue, according to professionals, should be considered separately. The main task of installation is to prevent the flow of cold water flow to the incoming pipeline, which is connected to the heating equipment. If this requirement is not taken into account, condensate will appear on the pipes, temperature differences will lead to deformation at the junction points. If we talk about the consequences of deformation, then at best you will encounter a small leak, whereas in the worst case the system will need to be completely changed. In order to avoid the need to repair the three-way valve Esbe, it is important to connect the shut-off valve to the boiler, which is characterized by temperature changes during operation. If you install a mixing valve, you can achieve that the input of the equipment does not receive water, the temperature of which is below 50 degrees. The temperature drop is significantly reduced, the negative effect of cold is reduced. Experts advise to supplement systems that are equipped with plastic pipelines, mixing valves. In this case, the task is to prevent the entry of high temperature water into the pipeline. Despite the fact that polymers have many advantages, they are quite poor at coping with frequent temperature changes, which may be higher than workers.

Under the influence of such conditions, the piping system soon enough fails. Experts advise to choose products of the company Esbe. The three-way valve, the installation instruction for which is presented in the article, has been manufactured for a long time by this firm. If you use this element, you will be able to provide temperature values ranging from 75 to 85 degrees, which are the recommended experts. Mounting the valve allows you to cope with many problems, but the model must necessarily be matched to the characteristics of the network, and also have a sufficiently large pass.

Adjustment Features

By purchasing Esbe products - a three-way valve, the installation and adjustment instructions are presented in the article - you should remember that with this device it is possible to achieve mixing of the cooled water from the return to the supply. For qualitative regulation, the system is installed not only three-way, but also a four-way valve, which must be present in the heating system. It is placed directly in front of the contour of the warm floor. The handle allows you to open the bypass, while the circulating pumps and equipment draw the coolant from the return flow, where it mixes with hot water. In order for the adjustment to be made as efficiently as possible, it is necessary to understand what happens at certain positions of the handle. The latter can be installed in the bypass bypass position, while the hot heat carrier will flow into the heating pipe of the underfloor heating system. As for the regime in which the supply is blocked, water enters the tank and runs along a small circle. The third position allows you to feed the feed from the return system, without overlapping the full cycle of water flow through the entire contour.

Conclusion

Specialists recently more often recommend buying Esbe products. The three-way valve, the instruction, the circuit diagram of which is presented in the article, is just that example. It can act as an irreplaceable element of the heating system and part of the boiler equipment, but it is important to choose the right model and make the installation, observing the technology.