Instructions for using the three-way ESBE valve. ESBE - three-way valve: instruction

03.11.2019 Works in the country, in the spring garden

Despite the simple design, the three-way ESBE valve refers to the number of those elements from which the life support is directly dependent. Adaptations of this type are available in several varieties.

general information

The three-way valve is a device for adjusting pipeline networks with a liquid working medium. If you explain popular, after switching on the heating system, the device will perform the function of a well-known faucet, whose task is to switch or mix flow.

Thanks to the three-way valve, the ESBE reached the following results:

Redirect flows from different networks.
The working fluid is provided to the necessary temperature indicator using the mixing of cold and hot liquids.
Dynamic redirection makes it possible to obtain a stream of stable temperature.

Features of the design of the three-way valve ESBE

Adjusting the three-way valve is carried out using a rod or ball. In the first case, the adjustment element moves in the vertical direction, in the second - around its axis. This element moves in such a way that the complete overlapping of the flow of the working fluid does not occur: it is only mixed and redirected. The simplest example of such a device is the usual crane. Its strong side is a simple design and low cost; Weak is the impossibility of obtaining a stable outlet temperature. With all its shortcomings, the cranes are widely used in the "Warm floor" systems.

If you enter an electrical drive into the design of a conventional crane, then it will be possible to significantly increase its functionality: the device will be able to adjust the temperature of the liquid medium in automatic mode. The task of simple balancing valves is to set the section under the flow of the workflow.

The operation of the device occurs as follows:

When the handle is turned halfway, two streams are evenly mixed, which is ensured by the equality of the inlet valves.
If you turn your handle to the end, press the first valve will occur, which is why the liquid flow completely overlaps.

In the sale of models of turns of the handles may differ slightly, which is not reflected in any way on the principle of operation of devices.

Main varieties

Three-way valves are three types:

Hydraulic drive.
Electric drive.
Pneumatic drive.

Electric appliances (for example, the ESBE model) differ slightly according to its principle of operation. The electric appendage acts here as a normal thermostat: thanks to it, the flows are not simply mixed, but also held in the desired temperature mode. During a decrease or increase in temperature, an automatic change in the position of the shut-off reinforcement is carried out. As a result, the flow cross section increases or decreases. In parallel, the section is changed at the cold flow entry section, which allows water to inform the outlet of the stable temperature. At the same time, the three-way ESBE valve is completely without monitoring human: the equipment is controlled on automation.

The ESBE electric and thermostat valve can be used to be used in heating systemsah and hot water supply. Strictly speaking, such a crane can be equipped with a pipeline of any type where two fluid flows need to be mixed and maintain a stable temperature. Even at the highest quality and reliable models of the three-way valve with a thermostat, there is one common drawback for products of this type: the input points through which the liquid flows is strongly narrowed. As a result, it provokes the growth of hydraulic resistance.

Such cranes are excellent for water supply. ESBE valves are often equipped with warm floors, although they use a special connection scheme. Along with the above-mentioned modifications, you can find three-way thermostatic valves. Despite the visible similarity of these devices, their functions are largely different. In thermostatic species, thermostats with a remote sensor are used. In addition, the principle of operation here is also another.

Unlike standard modelsThermostatic cranes control the stream only at one point. Two other entrances are in a constantly open position, with a stable cross section. By purchasing such a design, it is important to test the second point for seeding, otherwise the complexity of the device may occur due to the large hydraulic resistance. If such a defect is detected, the problem can be solved by setting the mixing valve into an additional circuit.

ESBE Crane Connection Principle

For the overwhelming number of available three-way devices, one connection scheme is applied. For example, you can consider the installation of the three-way crane ESBE. It is better to start with a plumbing system where mixing cranes are most often found. Valves in this case prevent the formation of the reverse stream. The fact is that cold and hot streams have different pressure, which provokes the differences. As a result, the reverse flow may occur. ESBE valves are fully safe in this regard.

In heating systems, only three sections can be equipped with instruments:

Mixers of the "warm floor" system.
Included in the boiler tube. Thus, it is achieved to stabilize the temperature of the coolant in the incoming pipeline.
Exiting pipe, to reduce the supply of heated coolant.

Mixing knot

Application ESBE valve for a warm floor has its own specifics. Location mixing node is an additional contour. Switching with a collector-distributor is carried out by two points: This allows the coolant at the entrance to constantly circulate. The flow at the entrance is open only when the need for additional heat occurs.

The mixing unit commutes with a valve and thermostat. It should be understood that the thermostat for water underground can reduce the cost of heating. Considering the severity of all valves at point 2, the pump may face the problem of insufficient flow. To solve the problem, you need to live a second line that reduces the level of electricity consumption. But such a need does not always occur, because The cross section of some three-way valves is quite large.

In a situation where the first line has insufficient stream power, the overlapping of the thermostat of the passage does not occur on the desired scale.

To exit such a position, two options are usually applied:

The second line is shown.
Balancing valve is mounted.

The second method is more effective, because Flow is in this case more accurately. There is another ESBE three-way valve connection scheme for a warm floor - switching pump to the second line: here the balancing crane is not needed. This allows the level of temperature in the input and output stream.

Installation of the thermostat crane can be carried out in single-circuit systems. The most simple their variation is a warm floor of a small area. In this case, the overall mixing node is not very practical. A more appropriate solution will be the connection of a single-mate floor. The installation of a three-way valve with a thermostat is carried out on a inverse tube containing the cooled coolant. Thanks to the thermostat, shut-off valves, which increases the cross section. When the pipe heats up, the thermal sensor fixes it and reduces the stream.

Application of valves for heating boilers

Special attention deserves three-way valves for heating boilers. They perform a task to prevent the cooled coolant inwards entering the pipeline. If this is not done, the pipes will begin to be covered by condensate, and the system will arise a dangerous temperature difference. This is fraught with deformations of docking sites, the most harmless consequence of which will appear small leaks. If you do not react in time, the system can completely fail.

With a special responsibility, you should consider the installation of shut-off valves in the strapping solid fuel boilerWhen the operation of which there are significant temperature differences (read also: ""). The mixing valve allows you to protect the boiler equipment from entering the coolant with a temperature below +50 degrees. Thus, the temperature difference is reduced, which favorably affects the efficiency and durability of the system.

Specialists recommend using mixing valves also in systems with a plastic pipeline. Although polymeric communications and have a number of advantages, however, the frequent excess of working temperature parameters act on them is destroying. According to regulations, the most comfortable temperature is in the range of + 75-85 degrees. Valves protect plastic pipes from many negative consequences. To the selection of the device model, it is necessary to consider responsibly, taking into account specifications engineering network.

The three-way valve in the water supply system or heating is responsible for mixing or separating liquids. different temperatures, as well as for obtaining the required temperature at the exit of the fluid (adjustment of the coolant temperature applying a servo).

Design features

The device body contains two input and one outlet for fluids and a regulating element, which can be of different designs (for example, a rotary ball or running rod), also a place for a servo.

Usually, the valve is not intended to completely block the output flow of the fluid, but is able to only control the proportions of mixing liquids and the temperature in the system. The instruction does not assume, but functionally, overlapping the fluid supply is quite possible.

The three-way valve of a certain variety that performs separation functions may have a swivel servo to redirect the flow to different pipes (then it is called "shut-off").

In this case, the gradual or smooth mixing of fluids with temperature control does not occur, and the swivel mechanism itself consists of a ball (like a bughatti ball valve).

There are several types of its varieties, according to the type of drive mechanism performing the same functions:

Hydraulic rotary drive;
Pneumatic drive;
Electric servo.

So, three dove esbe valve Having a servo, it will assume a sample itself and a compatible drive of the production of the same company.

Views and differences

The EASB company leads its activities over a hundred years and specializes in temperature control for hydraulic systems of small buildings.

It produces a valve and a swivel servo for cooling or heating systems, also working "in bundles" with the sensors of the inner and outdoor temperature in the system. Principle of operation three-way valve ESBE. Similar to the above options.

The company produces several model series of three-way valves, including a mixing valve:

Rotary valves (models of series: VRG130, VRG330, 3F, H, VRH130, HG);
Linear valves (series models: VLF300, VLF200, VLE132);
Thermostatic mixing valve (series models: VTA and VTS).

Rotary valves

VRG130 series valves are used for hot / cold water supply systems. This model range, like the following, is various options (For example, the three-way valve from the ESBE VRG 131 also refers to this series and has a connection to the servo).

They are compact mixing models From brass alloys, designed to minimize leaks and with a manual adjustment scale. The manual indicates that they are also compatible with automatic control systems and ESBE controllers that allow you to automate the valve operation.

Three-way valve Yesbe of this model series - comes with DN 15-50 sizes, pressure class - PN 10, models options provide varieties with internal (three-way mixing valve ESBE type VRG131 model with connected drive), external thread (Model VRG132), with a cape nut or compression fittings.

Three-way howl mixing esbe crane The VRG330 series has similar qualities with respect to the previously described series VRG131 (DN 20-50, Pn 10), but designed specifically for working with large threads (KVS difference between the inputs of 60 percent).

It can also be equipped with compatible controllers and automatic control. Released with three types of connection: Inner thread, outdoor thread, rotating nut.

According to the ESBE specification, the 3F Rotary Mixing Valves are designed to work on heating and cooling systems.

ESBE controllers and automatic controlrs can also be used with them (three-way ESBE Crane model VRG131 with electric drive immediately not supplied, which allows you to choose the most convenient option of the company's products).

For convenience of mounting, a three-way ESBE 3F crane is marked with an adjusting scale on both sides. The valve body is made of cast iron, also the model comes with an adapter for the PN 6 flange pipe, models sizes - DN25-150.

The ESBE ESBE valve (DN25-40) and Hg (DN25-40) and Hg (DN25) is designed to be installed on a limited space.

This three-way control valve from ESBE is used only for heating systems and is specified for working with a boiler room (made of cast iron, a special "H" -d-shaped case). He also has an acceptable price.

As the main type of compound, both inner thread and its mixed type are used. Compatible with controllers and ESBE drives as VRG131.

The VRH130 series models are also "n"-like option, but from brass with pressure class Pn 10. This model is more versatile than the previous sample and can also be used in water supply systems, is produced with different width of the case.

Linear valves

The VLF300 series is a three-way mixing linear with DN 15-50 sizes.

This model range lann of cast iron with spherical graphite and can be used with working fluid as cold / hot waterand as part of which contain non-freezing components (glycol, for example).

In the latter case, the sample should be equipped with a rod heater. Completed with a flange for PN 6 pipe. Models similar to those previously specified, VLF200 DN25 are characterized by a large working pressure up to 16 bar, (against 6 bar in the previously specified model range).

Models of Vle132 are made of bronze with DN 15-50 sizes. These are linear motorized valves, which also, as well as previously specified similar models, can use water with glycol as working fluids (compound - outer thread PN16), unlike the VRG131 series. Its price ranges from 140 to 350 euros.

All specified linear three-point valves are compatible with the ESBE controller and drive.

Thermostatic mixing valve

VTS520 / 550 - The manual indicates that the three-way valves are designed to work with hot water systems that are connected to the solar heating system. Its price begins from 150 euros.

A feature of this model range is that the three-way thermostatic crane ESBE comes with specialized burn protection, since the liquid circulating in the system is sufficiently high temperatures.

The three-way thermostatic mixing valve from ESBE with "burn protection" suggests a sensor that automatically shuts off the servo hot water, if a cold water Not served.

The coolant with whom these models work - water (including drinking), coolant closed systems - This is water with non-freezing components. Pressure class - Pn 10, the housing is made of brass, resistant to corrosion exposure, for example, VRG131 valve is not suitable for such a system.

VTA330 / 530 - The thermostatic mixing valve from the ESBE of this series is designed to work in household hot water supply systems, as well as in cranes or souls, when other temperature controls are not provided (VTA330), or - in household hot water systems with a large stream (VTA530). Its price is within 150 euros.

Also equipped with a system protection you are from burns. The pressure class PN 10 (material is brass, resistant to corrosion influences), is produced with an outer threaded compound, fittings or adapters.

VTA360 / 560 is a series similar to the previous one by execution, but equipped with a large number of fittings and connections. The instruction assumes that the three-way ESBE drive of this series should also be compatible with the specified company in the specification.

Representatives of the VTA320 / 520 series can be used both under conditions similar to the work modes of previous model ranges and in systems where other temperature control systems are present.

These valves are recommended for hot water circulation systems (HWC) or for the "Warm Paul" system. Also equipped with "burn protection". VTA370 / 570 - Models intended for use in the "Warm Paul" system have a high bandwidth.

VTA310 is a sample that comes with an adjusting handle without burn protection system. It is used in household water supply systems, including in the hot water supply system of a closed cycle (HWC). The price of it starts from 50 euros.

Valve Design Overview (Video)

Mounting and price features

When installing a three-way mixing valve, choose various options, instructions and algorithms for which installation is made. As a rule, the part is not installed directly to the heat source, since the system uses a non-barrier or "hydraulic arrow".

In an option for heating, a simplified instruction involves supplying the coolant from the boiler to the valve, from there the coolant is supplied to the heating system through the pump.

The liquid that has passed the heating system and cooled - is sent to the boiler for heating, but also to a mixing valve than the temperature control of the supplied substance is ensured.

The instruction for the ESBE three-way valve usually involves a description of the valve connection into the system, which, depending on the model range, may be different.

The three-way CW602N ESBE crane (here is the brand of brass) of the VRG130 model range (namely, VRG131 ½) is on average 170 dollars (if you get complete with a drive).

The price of a three-way valve from ESBE Linear VLA330, depending on the configuration, is 150 dollars (not equipped with an electrical drive).

The price of a three-way thermostatic valve ESBE (VTA 320) is possible for $ 70 and more.

The Swedish company Esbe (ESBI), for many years now has been a generally accepted leader in the field of water heating and cooling systems. Three-way mixing valves ESBE series VRG 131 and 3F, as well as electrical drives ESBE ARA and the 90th series are an example of excellent quality and reliability at an affordable price. A wide range of ESBE mixing valves allows you to make optimal choice Depending on the requirements of the system. Materials use high-quality brass alloys or cast iron. Valves are available with threaded or flange connections.

Model	vendor code	DN, mm.	Connection	KVS, m³ / hour	Weight, kg	Replays
VRG131-15-0.4 Price \u003e\u003e	11600100	15	RP 1/2 "	0,4	0,40	-
VRG131-15-0.63 Price \u003e\u003e	11600200	15	RP 1/2 "	0,63	0,40	-
VRG131-15-1 Price \u003e\u003e	11600300	15	RP 1/2 "	1,0	0,40	-
VRG131-15-1.6 Price \u003e\u003e	11600400	15	RP 1/2 "	1,6	0,40	-
VRG131-15-2.5 Price \u003e\u003e	11600500	15	RP 1/2 "	2,5	0,40	3MG15, 3G15
VRG131-15-4 Price \u003e\u003e	11600600	15	RP 1/2 "	4,0	0,40	-
VRG131-20-2.5 Price \u003e\u003e	11600700	20	RP 3/4 "	2,5	0,43	-
VRG131-20-4 Price \u003e\u003e	11600800	20	RP 3/4 "	4,0	0,43	-
VRG131-20-6.3 Price \u003e\u003e	11600900	20	RP 3/4 "	6,3	0,43	3MG20, 3G20
VRG131-25-6.3 Price \u003e\u003e	11601000	25	RP 1 "	6,3	0,70	-
VRG131-25-10 Price \u003e\u003e	11601100	25	RP 1 "	10	0,70	3mg25, 3G25
VRG131-32-16 Price \u003e\u003e	11601200	32	RP 1 1/4 "	16	0,95	3mg32, 3g32
VRG131-40-25 Price \u003e\u003e	11603400	40	RP 1 1/2 "	25	1,68	3G40.
VRG131-50-40 Price \u003e\u003e	11603600	50	RP 2 "	40	2,30	3G50.
VRG132-25-10 Price \u003e\u003e	11602500	25	G 1 1/4 "	10	0,70	3MGA25
VRG132-32-16 Price \u003e\u003e	11602600	32	G 1 1/2 "	16	0,95	3MGA25

Flange Mixing Valves ESBE 3F, 4F

Mixing flange valves ESBE 3F, 4F are made of cast iron and are widely used in heating and cooling systems. ESBE 3F valves can be used in closed systems with water that does not contain dissolved oxygen. When operating the ESBE 3F valve, 4f, a hotter coolant is mixed with a cold, coming to the boiler, which ensures an increase in the temperature of the coolant returning to the boiler. Due to this, the risk of low-temperature corrosion is reduced. Valves are manufactured with DN 32-150 sizes.

Flange compounds, cast iron casing, brass spool, seal - EPDM, T \u003d -10C ... 110C. PMAX \u003d 6 bar

Model	vendor code	DN, mm.	Torque required drive, nm	KVS, m³ / hour	Weight, kg
3F-20 Price \u003e\u003e	11100100	20	3	12	3,5
3F-25 Price \u003e\u003e	11100200	25	3	18	4,0
3F-32 Price \u003e\u003e	11100300	32	5	28	5,9
3F-40 Price \u003e\u003e	11100400	40	5	44	6,8
3F-50 Price \u003e\u003e	11100600	50	10	60	9,1
3F-65 Price \u003e\u003e	11100800	65	10	90	10,0
3F-80 Price \u003e\u003e	11101000	80	10	150	16,2
3F-100 Price \u003e\u003e	11101200	100	15	225	21,0
3F-125 Price \u003e\u003e	11101400	125	15	280	27,0
3F-150 Price \u003e\u003e	11101600	150	15	400	37,0
4F-50 Price \u003e\u003e	11101900	50	10	60	11,0
4F-65 Price \u003e\u003e	11102000	65	10	90	12,2
4F-80 Price \u003e\u003e	11102100	80	10	150	20,0
4F-100 Price \u003e\u003e	11102200	100	15	225	25,0

Electric drives, ESBE ARA 600 drives for three-way mixing valves.

Drives ESBE ARA 600 Developed to automate VRG, VRB, MG, G, F series valves< DN50. Выпускаются для 24В и 230 В (частота 50 Гц). Некоторые виды клапанов и приводов сконструированы таким образом, что между ними образуется специальное соединение «клапан – привод», образующее устройство с уникальными характеристиками точности и устойчивости. Диапазон действия приводов составляет от 90°. Different models Provide different closing time, on average from 15 to 240 seconds. Reliability, efficiency and comfort in use are the main principles that are guided by ESBE specialists in developing ESBE ARA servo drives.

Model	vendor code	El. food	Time close	Control	An effort	Replays
Ara639 Price \u003e\u003e	12520100	AC / DC 24 V	15/30/60/120 sec.	0-10 V / 4-20 mA	6 nm	-
Ara642 Price \u003e\u003e	12101600	AC 230 B.	30 sec.	3-point with add. off	6 nm	-
Ara651 Price \u003e\u003e	12101200	AC 230 B.	60 sec.	3-point	6 nm	65
Ara652 Price \u003e\u003e	12101700	AC 230 B.	60 sec.	3-point with add. off	6 nm	65m
Ara655 Price \u003e\u003e	12120900	AC 230 B.	60 sec.	2-point	6 nm	68
Ara659 Price \u003e\u003e	12520200	AC / DC 24 V	45/120 sec.	0-10 V / 4-20 mA	6 nm	62p.
Ara661 Price \u003e\u003e	12101300	AC 230 B.	120 seconds.	3-point	6 nm	66
Ara662 Price \u003e\u003e	12101800	AC 230 B.	120 seconds.	3-point with add. off	6 nm	66m.
Ara663 Price \u003e\u003e	12100300	AC 24 B.	120 seconds.	3-point	6 nm	62
Ara664 Price \u003e\u003e	12100800	AC 24 B.	120 seconds.	3-point with add. off	6 nm	62m

Electric drives, ESBE series 90 drives.

Compact reversing drives ESBE series 90 are designed to control the ESBE control valves of DN 15-150 sizes, the moment of force is 5-15 nm. These servo drives are supplied in three versions, depending on the type of control signal: 2-point, 3-point or proportional, equipped with end switches in extreme positions and have the ability to adjust the working angle in the range of 30-180 °. ESBE 90 allows you to control the valve and manually, while the position is displayed on the indicator disk. This series includes power supply drives both 24 V and 230 V and with different opening time. ESBE 90 actors operate effectively with VRG100, VRG200, VRG300, VRG200, VRG300, VRG200, F, MG, G, BIV and H. Series valves.

Model	vendor code	El. food	Time close	Control	An effort
92 Price \u003e\u003e	12050600	AC 24 B.	60 sec.	3-point	15 nm
92P Price \u003e\u003e	12550100	AC / DC 24 V	60/90/120 sec.	0-10 V / 4-20 mA	15 nm
93 Price \u003e\u003e	12051300	AC 24 B.	240 seconds.	3-point	15 nm
94 Price \u003e\u003e	12051700	AC 230 B.	15 sec.	3-point	5 nm
95 Price \u003e\u003e	12051900	AC 230 B.	60 sec.	3-point	15 nm
95-2 Price \u003e\u003e	12052000	AC 230 B.	120 seconds.	3-point	15 nm
95m Price \u003e\u003e	12052200	AC 230 B.	60 sec.	3-point with add. off	15 nm
95-2m Price \u003e\u003e	12052100	AC 230 B.	120 seconds.	3-point with add. off	15 nm
96 Price \u003e\u003e	12052300	AC 230 B.	240 seconds.	3-point	15 nm
97 Price \u003e\u003e	12052500	AC 230 B.	15 sec.	2-point	5 nm
98 Price \u003e\u003e	12052600	AC 230 B.	60 sec.	2-point	15 nm

ESBE controllers CRB, CRA, 90C, CUA series.

Modern ESBE controllers CRB series CRB, CRA, 90C and CUA have been designed to ensure a higher level of comfort and energy savings. The CRA series includes combined drives and controllers of a constant temperature level with the possibility of temperature control from 5 to 95 ° C. CRB controllers with built-in drive and user-friendly interface consist of a drive and display with a sensor room temperature, based on the readings of which adjusts.

ESBE CRB and CRA controllers are used with the valves of the following series: VRG100, VRG200, VRG300, VRB100, G, BIV, H and HG, F<=DN40, Для клапанов серии F предназначены контроллеры CRA120, CRB 120.

Model	vendor code	El. food	Time close	An effort
CRA111 Price \u003e\u003e	12720100	AC 230 B.	30 sec.	6 nm
CRA121 Price \u003e\u003e	12742100	AC 230 B.	120 seconds.	15 nm
CRA122 Price \u003e\u003e	12742200	AC 24 B.	120 seconds.	15 nm
CRB111 Price \u003e\u003e	12660100	AC 230 B.	30 sec.	6 nm
CRB114 Price \u003e\u003e	12661400	AC 230 B.	30 sec.	6 nm
CRB122 Price \u003e\u003e	12662200	AC 230 B.	30 sec.	6 nm
CRC111 Price \u003e\u003e	12820100	AC 230 B.	30 sec.	6 nm
CRC121 Price \u003e\u003e	12842100	AC 230 B.	120 seconds.	15 nm
Cua111 Price \u003e\u003e	12640100	AC 230 B.	120 seconds.	15 nm
CUA122 Price \u003e\u003e	12642200	AC 230 B.	120 seconds.	15 nm
90C-1A-90 Price \u003e\u003e	12601500	AC 230 B.	120 seconds.	15 nm
90C-1B-90 Price \u003e\u003e	12601600	AC 230 B.	120 seconds.	15 nm
90C-1C-90 Price \u003e\u003e	12601700	AC 230 B.	120 seconds.	15 nm
90C-3B-90 Price \u003e\u003e	12603600	AC 230 B.	120 seconds.	15 nm
90C-3C-90 Price \u003e\u003e	12603700	AC 230 B.	120 seconds.	15 nm

Thermostatic mixing valves ESBE VTA320, VTA370, VTA570

Thermostatic valves ESBE basic series VTA 320, VTA 370 have high bandwidth and have increased functionality. Depending on the model, can be used in household systems of hot water supply and outdoor heating. The main functions of these valves are an asymmetric direction of flow and burn protection. Burning protection is based on the automatic cessation of hot water supply when the cold water is stopped.

Coupling compound, body valve-brass DZR, spool - brass, seal EPDM, PN \u003d 10, Max coolant temperature. 95C.

Model	vendor code	Accession	KVS, m³ / hour	Pace. Range, ° С	Weight, kg
VTA321-15 Price \u003e\u003e	31100300	RP 1/2 "	1,5	20 - 43	0,45
VTA321-20 Price \u003e\u003e	31100700	RP 3/4 "	1,6	20 - 43	0,48
VTA321-20 Price \u003e\u003e	31100800	RP 3/4 "	1,6	35 - 60	0,48
VTA322-25 price \u003e\u003e	31101000	G 1 "	1,6	35 - 60	0,48
VTA372-25 Price \u003e\u003e	31200100	G 1 "	3,4	20 - 55	0,52
VTA572-25 Price \u003e\u003e	31702100	G 1 "	4,5	20 - 55	0,86

2-way control valve VLA121 series

Model	vendor code	DN.	KVS, m³ / hour	Accession	Bec, kg.
VLA121-15-1.6	21150100	15	1.6	RP 1/2 "	1.0
VLA121-15-2.5 Price \u003e\u003e	21150200	15	2.5	RP 1/2 "	1.0
VLA121-15-4 Price \u003e\u003e	21150300	15	4	RP 1/2 "	1.0
VLA121-20-6.3 Price \u003e\u003e	21150400	20	6.3	RP 3/4 "	1.2
VLA121-25-10 Price \u003e\u003e	21150500	25	10	RP 1 "	1.3
VLA121-32-16 Price \u003e\u003e	21150600	32	16	RP 1 1/4 "	1.8
VLA121-40-25 Price \u003e\u003e	21150700	40	25	RP 1 1/2 "	2.7
VLA121-50-38 Price \u003e\u003e	21150800	50	38	RP 2 "	4.2

3-way control valve VLA131 series

Model	vendor code	DN.	KVS, m³ / hour	Accession	Bec, kg.
VLA131-15-1.6	21150900	15	1.6	RP 1/2 "	1.1
VLA131-15-2.5	21151000	15	2.5	RP 1/2 "	1.1
VLA131-15-4 Price \u003e\u003e	21151100	15	4	RP 1/2 "	1.1
VLA131-20-6.3 Price \u003e\u003e	21151200	20	6.3	RP 3/4 "	1.3
VLA131-25-10 Price \u003e\u003e	21151300	25	10	RP 1 "	1.5
VLA131-32-16 Price \u003e\u003e	21151400	32	16	RP 1 1/4 "	2.1
VLA131-40-25 Price \u003e\u003e	21151500	40	25	RP 1 1/2 "	3.0
VLA131-50-38 Price \u003e\u003e	21151600	50	38	RP 2 "	4.7

2-chassing control valve VLE122 series

Model	vendor code	DN.	KVS, m³ / hour	Accession	Bec, kg.
Vle122-15-0.25	21250100	15	0.25	G 1 "	1.0
Vle122-15-0.4 price \u003e\u003e	21250200	15	0.4	G 1 "	1.0
Vle122-15-0.63 Price \u003e\u003e	21250300	15	0.63	G 1 "	1.0
Vle122-15-1 Price \u003e\u003e	21250400	15	1	G 1 "	1.0
Vle122-15-1.6 Price \u003e\u003e	21250500	15	1.6	G 1 "	1.0
Vle122-15-2.5 Price \u003e\u003e	21250600	15	2.5	G 1 "	1.0
Vle122-15-4 Price \u003e\u003e	21250700	15	4	G 1 "	1.0
Vle122-20-6.3 Price \u003e\u003e	21250800	20	6.3	G 1 1/4 "	1.2
Vle122-25-10 Price \u003e\u003e	21250900	25	10	G 1 1/2 "	1.4
Vle122-32-16 Price \u003e\u003e	21251000	32	16	G 2 "	1.8
Vle122-40-25 Price \u003e\u003e	21251100	40	25	G 2 1/4 "	2.6
Vle122-50-38 Price \u003e\u003e	21251200	50	38	G 2 3/4 "	4.3

3-way control valve VLE132 series

Model	vendor code	DN.	KVS, m³ / hour	Accession	Bec, kg.
Vle132-15-1.6	21251300	15	1.6	G 1 "	1.1
Vle132-15-2.5 Price \u003e\u003e	21251400	15	2.5	G 1 "	1.1
Vle132-15-4 Price \u003e\u003e	21251500	15	4	G 1 "	1.1
Vle132-20-6.3 Price \u003e\u003e	21251600	20	6.3	G 1 1/4 "	1.3
Vle132-25-10 Price \u003e\u003e	21251700	25	10	G 1 1/2 "	1.6
Vle132-32-16 Price \u003e\u003e	21251800	32	16	G 2 "	2.0
Vle132-40-25 Price \u003e\u003e	21251900	40	25	G 2 1/4 "	2.9
Vle132-50-38 Price \u003e\u003e	21252000	50	38	G 2 3/4 "	4.6

2-way control valve series VLA325

Model	vendor code	DN.	KVS, m³ / hour	Rod move, mm	Bec, kg.
VLA325-15-1.6 Price \u003e\u003e	21200100	15	1.6	20	2.1
VLA325-15-2.5 Price \u003e\u003e	21200200	15	2.5	20	2.1
VLA325-15-4 Price \u003e\u003e	21200300	15	4	20	2.1
VLA325-20-6.3 Price \u003e\u003e	21200400	20	6.3	20	2.6
VLA325-25-10 Price \u003e\u003e	21200500	25	10	20	3.2
VLA325-32-16 Price \u003e\u003e	21200600	32	16	20	4.6
VLA325-40-25 Price \u003e\u003e	21200700	40	25	20	5.8
VLA325-50-38 Price \u003e\u003e	21200800	50	38	20	8.0

2-way control valve VLB325 series

Model	vendor code	DN.	KVS, m³ / hour	Rod move, mm	Bec, kg.	Replays
VLB325-65-63 Price \u003e\u003e	21220100	65	63	25	23.0	VLB225 21203100.
VLB325-80-100 Price \u003e\u003e	21220200	80	100	45	30.0	VLB225 21203200.
VLB325-100-130 Price \u003e\u003e	21220300	100	130	45	45.6	VLB225 21203300.
VLB325-125-200	21220400	125	200	45	55.0	VLB225 21203400.
VLB325-150-300	21220500	150	300	45	71.0	VLB225 21203500.

3-way control valve series VLA335

Model	vendor code	DN.	KVS, m³ / hour	Rod move, mm	Bec, kg.
VLA335-15-1.6	21200900	15	1.6	20	2,5
VLA335-15-2.5 Price \u003e\u003e	21201000	15	2.5	20	2,5
VLA335-15-4 Price \u003e\u003e	21201100	15	4	20	2,5
VLA335-20-6.3 Price \u003e\u003e	21201200	20	6.3	20	3,2
VLA335-25-10 Price \u003e\u003e	21201300	25	10	20	3,8
VLA335-32-16 Price \u003e\u003e	21201400	32	16	20	6,6
VLA335-40-25 Price \u003e\u003e	21201500	40	25	20	7,5
VLA335-50-38 Price \u003e\u003e	21201600	50	38	20	10

3-way control valve VLB335 series

Model	vendor code	DN.	KVS, m³ / hour	Rod move, mm	Bec, kg.	Replays
VLB335-65-63 Price \u003e\u003e	21221100	65	63	25	19.0	VLB235 21203600.
VLB335-80-100 Price \u003e\u003e	21221200	80	100	45	24.0	VLB235 21203700.
VLB335-100-130 Price \u003e\u003e	21221300	100	130	45	32.0	VLB235 21203800.
VLB335-125-200	21221400	125	200	45	46.0	VLB235 21203900.
VLB335-150-300	21221500	150	300	45	61.0	VLB235 21204000.

	ESBE VLC125 Surgical Adjustment Valves The 2-way regulating flange valves ESBE VLC125 are used to regulate the coolant flow. Valves are made of high-strength cast iron, which allows them to use in heating and cooling systems with a pressure of up to 25 bar. The VLC125 series has flange connections and is made in DN15-DN50 sizes. Valves are designed to automatically work in combination with ESBE electric drives.
VLC125-40-16	21302600	40	16	20	7.7
VLC125-40-25 Price \u003e\u003e	21301100	40	25	20	8.8
VLC125-50-38 Price \u003e\u003e	21301200	50	38	20	12.6

Electric drives for ESBE truck control valves

A series of ESBE linear drives performed by 230 V or 24 V, with analog or pulse control. Drives have various efforts and are adapted for valves with different stem prog. The individual line of drives having a return spring is also represented. Depending on the model, the valves, equipped with such drives can be normally closed or normally open.

ALD121 22150500AC / DC 24 V

2200

20 sec.

Ald144 22151200.

ALH134 Price \u003e\u003e

22220100

3 position. / 0 ... 10 V

AC / DC 24 V

900

15 sec.

ALH234 Price \u003e\u003e

22221100

3 position. / 0 ... 10 V

AC / DC 24 V

900

15 sec.

Three-way mixing valve It has a fairly simple device. It consists of a housing having two inputs and one output, as well as a special shape rod, to which a handle is installed (for manual control) or an electric drive (for automatic flow temperature control). The rod is capable of rotating along the vertical axis, overlapping in one degree or another, the inlet of hot or cold water, due to which a certain ratio of streams is created and, as a result, a mixture of a given temperature is obtained at the output. The material of the three-way valve housing is most often brass alloy or cast cast iron. The rod is made of brass, cast iron or stainless steel.

Three-way valve management It is carried out with the help mounted on the drive of the electric drive, which comes separately. The main characteristics of the electric drives are: the time of rotation of the rod 90 degrees; The effort with which the drive is capable of rotating the rod; Electrical voltage and control signal (two-point, three-point, proportional). The electric drive receives a signal from a general-friendly controller, which, based on the readings of various temperature sensors, calculates the position of the three-way valve stem to obtain a given coolant temperature at the output.

Choosing an electric drive for a rotary three-way mixing valve. For coupling mixing valves ESBE. The ARA600 series drives are used, for flange cast-iron valves - Series ESBE 90. If the valve is used as a tap, then the drive must be with a 2-position control. If as mixing, then 3-point controls or proportional control: 0-10V signal. Next, select the desired combination of the turning time rod and the valve destination. The domestic hot water supply will be enough 60 seconds, and for the supply of heat carrier to radiators, most often, electric drives are used with the time of rotation of the rod 120 seconds. If necessary, control the external equipment depending on the position of the valve (for example, turn off the unnecessary pump, etc.) determine whether the auxiliary switch is needed. When all the technical characteristics of the electric drive are defined, will not be much difficulty choose from the models presented by the one that will perform all the specified functions.

Esbe products today enjoy large enough popularity. Not exception. It is one of the many elements that are included in residential homes.

The need for use

This design, on the one hand, is quite simple, but on the other, it is designed to perform an extremely important task, being part of engineering networks. Everyone knows the rule that demand gives rise to a proposal, which is why there are many models in the market today, which are represented by all sorts of manufacturers. However, valves that are manufactured by ESBE are characterized by excellent performance indicators. The three-way valve of this type can be purchased at an affordable cost. This is confirmed by user feedback.

Constructive features

In a wide range today you can find ESBE products. The three-way valve is no exception. This element has an adjusting component, which is the ball or rod. The latter moves vertically, but as for the ball, his movement occurs around its axis. For the reason that the movement of the regulating element does not allow to overlap the fluid flow, the distribution and mixing occurs. The most ordinary and simple models are cranes.

Main Plus

The main advantage is low cost and simplicity. However, if you need an ESBE three-way valve adjustment, then you should eliminate the acquisition of simple devices, as they have the main disadvantage, expressed in the absence of ability to perform stabilization temperature mode at the exit.

Conducting installation work

Almost all the valves described, which are presented on the market, are connected based on the same scheme. Most often, the faucet cranes are used in water supply systems. As the main goal, there is a decrease in the risk of the emergence of the reverse flow. A pressure drop will inevitably arise between cold and hot water streams. It can cause reverse flow. If you install the valve, then you will not encounter such a problem. If we are talking about the heating system, such devices are used exclusively in three directions, namely to stabilize the temperature of the coolant flow in the incoming pipeline of the boiler equipment, to reduce the water supply with high temperature from the heating device to the pipeline, as well as in the conditions of mixing nodes of systems By type a warm floor.

Connection in the mixing unit

If you are interested in ESBE products, a three-way valve can be purchased in any store of the respective goods. It is only before it to consider how the tap is used in the system a warm floor. Application allows you to create an additional circuit in the system. Two points it is connected to this makes it possible to provide a permanent circulation of water at the output. As for the entrance, the flow is ensured solely if there is a need to get additional heat. The valve with the thermostat is attached to the mixing site. For the reason that all valves are located at the point, they are ejected, which can cause insufficient flow of pumping equipment. To increase it, you need to create an additional line, with which you can reduce electricity consumption by the pump. In the process of installing, it is worth remembering that the second line is not always required. A number of valve models has a fairly large pass. The ESBE three-way valve, the connection diagram of which can be developed on the basis of the instructions presented in the article may assume insufficient stream power on the first line. In this case, the thermostat does not have the ability to open the passage of the required value. This question can be easily solved in two ways: the first one implies the sequestment of the second line, while another option is to install on it the last option is considered more productive, since it allows you to adjust the stream.

Alternative installation option

Installation of the three-way ESBE valve can be made on another technique. It does not imply the use of balancing crane. The pump connects to the second line, ultimately the temperature of the output and input stream is equal. The tap with the thermostat is in systems with one contour. The most simple example of such systems is warm floors in small rooms. In this case, the creation of a mixing unit with large dimensions is not always justified. It will be best to connect a warm floor system with a single circuit. If you think about how to connect the ESBE three-way valve with an electric drive, then it can be placed on the return on which the cooled water runs. At the same time, the thermostat will lead to the movement of the shut-off reinforcement, the cross section will be increased, and the flow will turn out to be open. As soon as the pipe is heated, the thermal sensor will determine this and reduce the flow.

Installation of valve for boiler heating

This question, according to professionals, must be considered separately. The main task of the installation is to exclude the receipt of cold water flow to the incoming pipeline that is connected to heating equipment. If you do not consider this requirement, condensate will occur on the pipes, the temperature differences will result in deformation at the points of the joints. If we talk about the consequences of deformation, then at best you will come across little leaky, whereas in the worst system will be fully changed. In order not to need to repair the three-way ESBE valve, it is important to connect the shut-off valve to the boiler, which is characterized by temperature drops during operation. If you install a mixing valve, then you can achieve the fact that water does not come to the equipment, the temperature of which is below 50 degrees. The temperature difference is significantly reduced, the negative impact of the cold decreases. Specialists advise to complement systems that are equipped with the use of plastic pipelines, mixing valves. In this case, the task is to exclude in the pipeline of water with a high temperature. Despite the fact that polymers have many advantages, they do not well cope with frequent drops of temperatures that may be above the workers.

When exposed to such conditions, the pipeline system soon fails. Specialists advise you to choose ESBE products. The three-way valve, the installation instructions of which is presented in the article, is manufactured by this company for a long time. If you use this element, then you can provide temperature indicators ranging from 75 to 85 degrees that are recommended specialists. The installation of the valve allows you to cope with many problems, however, the model must necessarily be selected in accordance with the characteristics of the network, and also have a sufficiently large pass.

Features adjustment

By purchasing ESBE products - a three-way valve, the installation and adjustment instructions are presented in the article - you must remember that with this device, it is possible to make mixing of cooled water from the return to the feed. For high-quality regulation, it is installed on the system not only three-way, but also a four-way valve that should be present in the heating system. It is placed immediately in front of the floor circuit. The handle allows you to open bypass, with the circulation pumps and equipment tighten the cooled coolant from the return, where it is mixed with hot water. In order for the adjustment to be made as efficiently as possible, it should be sorted out what happens at certain positions of the handle. The latter can be set to the position of the bypass overlap, while the hot heat carrier will enter the pipe heating system of the warm floor. As for the regime, in which the feed is overlapped, water enters the tank and runs on a small circle. The third position allows you to feed the flow from the return system, without overlapping a full-fledged water flow cycle throughout the contour.

Conclusion

Experts recently are increasingly recommended to acquire the products of the ESBE brand. The three-way valve, the instruction, the electrical stroke of which are presented in the article, just an example. It can act as an indispensable element of the heating system and part of the boiler equipment, but it is important to choose the right model and make a setup, observing technology.

ESBE valves are one of the most reliable and functional components used in various water supply systems, including home and main. It has a very wide range of: swivel VRG131, DN25, as well as other popular varieties.

Currently, a three-way swivel sample of such equipment can be installed in each house. For the same to do it right, let's figure it out in the intricacies of work with such equipment and the features of its use.

Building articles

ESBE valves - technical features of devices

ESBE valves - varieties of devices used to adjust the liquid or gas when it is supplied from one pipe to another. The three-way type of valve is featured by the presence of three compounds that allow you to effectively redirect streams in the system, especially if hot and cold water is mixed.

Adjustment of the valves of this type Within one system can carry out a servo. This device needs to pay a few more attention.

Servo. it separate element In a system that controls the position of the valves. The servo is usually most accessible in procurement and easy to install, therefore it is most often used at.

According to structural features, the servo can be different, most often in the category of such devices. For example, this can be installed with VRG131 samples. They give the highest quality and accuracy in maintaining the system, therefore are so great popular among consumers.

In some devices servo, as well as electric drive adjustment is not used. In such cases, such special devices are used as to adjust the operation of the equipment.

These species include, for example, the DN25 valve, which can be mounted into the tap without a drive.

Overview of the three ESBE valve (video)

Purpose of ESBE valves

This type of product can be used in a wide range of systems, including in heating systems, even centralized, hot, cold water supply, and air conditioning.

These types of valves for various systems are suitable, including working on petroleum products, gas, as well as eco-fuel, including solar energy or wind energy. You can set these types of equipment, for example, the three-way turning valve VRG131, both for central water supply networks and home networks.

You can choose a product for any crane. It is only important to choose the type of product correctly and install it according to the recommendations. Also for normal operation of the system is very important to adjust the servo or thermostatic regulator.

Then the model you chose will work without failures, regardless of the specified technical parameters.

Pros applying for this type of valve

Among the main advantages of the installation of ESBE products should be called:

Simplicity in the installation of this type of components, the ability to set samples actually into any system.
A wide temperature range of work, especially for models such as VRG131 rotary crane.
Universality in application - can be used in networks with different loads.
No need for maintenance of such samples with proper installation of such equipment.
Ability to use with any ESBE drive having the necessary specifications.
Presence in some details of the so-called burn protection functions - Automatic cessation of hot water supply in the event that the cold has ceased to flow into the system.

Popular ESBE Valve Models

Currently, such ESBE valve models are especially popular:

vTA200 equipment is the best crane for all water supply systems. Applicable for systems without recycling hot water, as well as HWCs that have such a function. Do not require special maintenance;
VTA270 - a model range applicable to installation in "Warm floor" systems. Can be mounted on systems where there is no risk of "burn". Suitable for systems with a rather large area - up to 100 square meters;
VTA310 - Equipment, like the VRG131 rotary crane, suitable for all water supply systems, in which there are no special requirements for burning burns. Designed for sections with the maximum temperature of the coolant 95 degrees, consider a differential pressure of 0.3 MPa. This type of valve can be mounted in a crane with any type of drive;
VTA330 / VTA360 - equipment that is installed in systems that do not have additional devices carrying out temperature control. Features of this equipment are that it, as well as a 3-way VRG131 crane, reacts as much as possible to changes in the pressure in the system and allows you to maintain a stable water temperature even with his jumps. This model comes with a special protective lid, unless, of course, the user has not chosen another complete set for itself. Details VTA330 / VTA360 are distinguishable only in the direction of water flows;

VTC300 - thermostatic mixer. The crane is used to install with boilers with a capacity of up to 30 kW. It is used in cases where the coolant is sufficiently low in the inverse tube of the equipment. There is no need to install a servo to this model - without it, it is also quite normally functioning. The equipment has several installation options and can be easily adapted to the requirements of the system you choose;
DN25 is another particularly popular valve model. Represents. Apply also to protect boilers Power up to 150kW. The operating temperature of this sample is also 110 degrees. DN25 is completely unpretentious to the installation conditions, its efficiency does not depend on the selected position of the installation;
model VRG131 - designed directly for use in hot water networks. VRG is released from the alloy of a specialized brass, which significantly increases its life. Can be installed manually. Recommended for the control of this three-way valve to use the servo drive of the same manufacturer.

Esbe products today enjoy large enough popularity. Not exception. It is one of the many elements that are included in the life support system of residential homes.

The need for use

Constructive features

Main Plus

The main advantage is low cost and simplicity. However, if you need an ESBE three-way valve adjustment, then it is necessary to eliminate the acquisition of simple devices, as they have the main disadvantage, expressed in the absence of the ability to perform the stabilization of the temperature regime at the output.

Conducting installation work

Connection in the mixing unit

If you are interested in ESBE products, a three-way valve can be purchased in any store of the respective goods. It is only before it to consider how the tap is used in the system a warm floor. The use of the mixing unit allows you to create an additional circuit in the system. Two points it is connected to this makes it possible to provide a permanent circulation of water at the output. As for the entrance, the flow is ensured solely if there is a need to get additional heat. The valve with the thermostat is attached to the mixing site. For the reason that all valves are located at the point, they are ejected, which can cause insufficient flow of pumping equipment. To increase it, you need to create an additional line, with which you can reduce electricity consumption by the pump. In the process of installing, it is worth remembering that the second line is not always required. A number of valve models has a fairly large pass. The ESBE three-way valve, the connection diagram of which can be developed on the basis of the instructions presented in the article may assume insufficient stream power on the first line. In this case, the thermostat does not have the ability to open the passage of the required value. This question can be easily solved in two ways: the first one implies the sequestment of the second line, while another option is to install on it the last option is considered more productive, since it allows you to adjust the stream.

Alternative installation option

Installation of valve for boiler heating

This question, according to professionals, must be considered separately. The main task of the installation is to exclude the flow of cold water flow to the incoming pipeline, which is connected to heating equipment. If you do not consider this requirement, condensate will occur on the pipes, the temperature differences will result in deformation at the points of the joints. If we talk about the consequences of deformation, then at best you will come across a small flow, whereas in the worst system will be fully changed. In order not to need to repair the three-way ESBE valve, it is important to connect the shut-off valve to the boiler, which is characterized by temperature drops during operation. If you install a mixing valve, then you can achieve the fact that water does not come to the equipment, the temperature of which is below 50 degrees. The temperature difference is significantly reduced, the negative impact of the cold decreases. Specialists advise to complement systems that are equipped with the use of plastic pipelines, mixing valves. In this case, the task is to exclude in the pipeline of water with a high temperature. Despite the fact that polymers have many advantages, they do not well cope with frequent drops of temperatures that may be above the workers.

Features adjustment

Conclusion

The three-way valve in the water supply system or heating is responsible for mixing or separating liquids of different temperatures, as well as to obtain the required temperature at the fluid outlet (adjustment of the coolant temperature applying a servo).

Design features

The device body contains two input and one outlet for fluids and a regulating element, which can be of different designs (for example, a rotary ball or running rod), also a place for a servo.

The three-way valve of a certain variety that performs separation functions may have a swivel servo to redirect the flow to different pipes (then it is called "shut-off").

In this case, the gradual or smooth mixing of fluids with temperature control does not occur, and the swivel mechanism itself consists of a ball (as ball crane Bugatti).

There are several types of its varieties, according to the type of drive mechanism performing the same functions:

Hydraulic rotary drive;
Pneumatic drive;
Electric servo.

So, three esbe's dove valve Having a servo, will assume the role itself and compatible with it drive production of the same company.

Views and differences

The EASB company leads its activities over a hundred years and specializes in temperature control for hydraulic systems of small buildings.

It produces a valve and a swivel servo for cooling or heating systems, also working "in bundles" with the sensors of the inner and outdoor temperature in the system. The principle of operation of the three-way ESBE valve is similar to the above options.

The company produces several model series of three-way valves, including a mixing valve:

Rotary valves (models of series: VRG130, VRG330, 3F, H, VRH130, HG);
Linear valves (series models: VLF300, VLF200, VLE132);
Thermostatic mixing valve (series models: VTA and VTS).