Q-Tech offers a wide range of ESBE thermostatic mixing valves, designed to meet the highest demands in the market in terms of regulation accuracy, reaction time and safe operation with large flow capacity.
We offer also the rest of accessories for you installation.
- All
- expansion tank domestic hot water ibaiondo
- actuador accionar válvulas mezcladoras
- actuador ara 600 esbe
- actuador ara600 esbe
- actuador esbe calefacción
- actuador esbe cra111
- actuador esbe cra112
- actuador motor ara
- actuador motor ara esbe
- actuador motor ara600
- actuador para válvulas rotativas
- actuador serie ara600 3 puntos
- actuador válvulas vrg esbe
- agua desmineralizada calefacción
- agua sin dureza syr calefacción
- aguja giacomini
- aguja hidráulica calefacción
- aguja hidráulica circuito secundario
- aguja hidráulica giacomini r146i
- aguja r146i giacomini
- esbe insulation
- esbe valve insulation
- alpha reader bomba circuladora
- alpha reader bomba recirculadora
- alpha reader grundfos
- ara600 esbe
- autollenado sistema calefacción
- bomba Wilo para grupo impulsión
- bomba Wilo yonos para
- bomba yonos para
- Oil-fired boiler
- calefacción aguja hidráulica
- calefacción grupo impulsión
- calefacción grupo motorizado
- calefacción purgador aire
- calefacción separador hidráulico
- Calefacción: Accesorios-1
- Calefacción: Bombas recirculadoras
- Heating: oil-fired boiler
- Calefacción: Valvulería y Accesorios
- centralita rvx 11
- CENTRALITA SYSCLIMA
- centralita sysclima calefacción
- centralita sysclima rvs
- centralita sysclima rvs 11
- CMF IBAIONDO
- CMF VASO EXPANSIÓN IBAIONDO
- cmf vertical vaso de expansión
- CMR Vasos de Expansión A.C.S.
- CMR Vasos de Expansión A.C.S. Circuitos Abiertos de Agua Caliente Sanitaria
- CMR Vasos de Expansión A.C.S. ibaiondo
- CMR Vasos de Expansión ACS ibaiondo
- connecting center 3228 syr
- control circuito primario
- depósito expansion ibaiondo solar
- depósito expansión
- depósito expansión calefacción
- depósito expansión ibaiondo
- depósito expansión ibaiondo cmf
- depósito expansión smf ibaiondo
- depósito expansión solar
- depósito expansión solar smf
- depósito expansión thermowave
- depósito expansión thermowave acs
- energía solar depósito solar likitech
- Energías Renovables: Accesorios-1
- esbe 31521100
- esbe CRA 111
- esbe cra111
- esbe cra112
- esbe serie cra111
- esbe serie cra112
- ESBE VMC322
- esbe vmc322 50º
- esbe vrg 131
- esbe vrg131
- esbe VTA322
- esbe VTA572
- esbe vta572 suelo radiante
- esbe vts
- esbe vts 520
- esbe vts520
- esbe VZB161
- esbe válvula 3 vias
- esbe válvula de zona motorizada
- esbe válvula serie zrs120
- esbe válvula vts520
- esbe válvula zrs120
- esbe válvula zrs124
- esbe zrs120
- esbe zrs124
- estación autollenado calefacción
- estación autollenado calefacción nk300
- estación autollenado wolf
- grundfos alpha reader
- grundfos lector alpha
- grupo hidraulico bomba grundfos ups
- grupo hidráulico 35kW
- grupo hidráulico 50kW
- grupo hidráulico bomba ups
- grupo hidráulico bomba ups2
- grupo hidráulico calefacción
- grupo hidráulico calefacción 50kW
- grupo hidráulico con bomba grundfos
- grupo hidráulico de impulsión
- Grupo hidráulico directo
- grupo hidráulico directo calefacción
- grupo hidráulico impulsión
- grupo hidráulico impulsión aislamiento
- grupo hidráulico mezclador motorizado
- grupo hidráulico mezclador punto fijo
- grupo hidráulico suelo radiante
- grupo hidráulico suelo radiante bomba electrónica
- grupo impulsión aislamiento suelo radiante
- grupo impulsión bomba grundfos
- grupo impulsión solar
- grupo impulsión válvula 3 vías
- grupo mezclador motorizado
- grupo para suelo radiante
- heatwave
- heatwave likitech
- Honeywell llenado nk300
- Honeywell nk300
- honeywell nk300 llenado
- ibaiondo
- ibaiondo acs
- ibaiondo cmf
- IBAIONDO CMF CALEFACCIÓN
- ibaiondo cmf depósito expansión
- ibaiondo cmf vaso expansión
- ibaiondo energía solar
- ibaiondo modelo cmf
- Ibaiondo smf
- ibaiondo smf depósito expansión
- ibaiondo smf energía solar
- ibaiondo smf vaso expansión
- ibaiondo tanque solar
- indica nivel líquido depósito
- indicador de nivel depósitos
- indicador de nivel tanques
- indicador nivel calefacción gasoil
- indicador nivel calefacción tankalert
- indicador nivel deposito gasoil
- tank alert level indicator
- indicador nivel tankalert eco oil
- indicar nivel líquido en tanque
- instalación solar depósito expansión
- kit solar esbe
- kit solar esbe vmc322
- Kit solar Serie VMC300 ESBE
- latiguillo
- latiguillo 300mm tigerloop
- latiguillo 8mm gasoil
- latiguillo calefacción
- latiguillo conexión calefacción
- latiguillo conexión tigerloop
- latiguillo gasoil
- latiguillo purgador aire
- latiguillo purgador tigerloop
- latiguillo tigerloop
- latiguillo tigerloop 300mm
- lector alpha bomba circuladora
- lector alpha grundfos
- lector alpha para bombas grundfos
- likitech calefacción
- likitech depósito expansión
- likitech heatwave
- likitech solarwave
- likitech solarwave vaso expansion
- likitech thermowave
- likitech vaso expansion
- llenado automático nk300 honeywell
- llenado calefacción
- llenado calefacción connecting center
- llenado calefacción connecting center 3228
- llenado calefacción honeywell
- llenado calefacción syr connecting center 3228
- llenado calefacción wolf
- llenado connecting center 3228 syr
- llenado sistema de calefacción
- llenado syr connecting center 3228
- mezclador a punto fijo
- mezclador motorizado con válvula motorizada
- mezclador motorizado grupo impulsión
- MI401 ALPHA Reader
- MI401 ALPHA Reader de Grundfos
- MI401 ALPHA Reader de Grundfos - 98916967
- MI401 ALPHA Reader Grundfos
- MI401 Grundfos
- motor ara esbe
- motor cra 111
- motor CRA 111 esbe
- motor cra 112
- motor cra esbe
- motor para válvula vrg
- motor para válvula vrg esbe
- motor para válvula vrg esbe ara
- motor serie ara600
- nk300 calefacción
- nk300 honeywell
- nk300 Honeywell llenado
- PURGADOR AIRE CON FILTRO
- PURGADOR AIRE CON FILTRO TIGER-LOOP COMBI TCN 11
- PURGADOR AIRE CON FILTRO TIGERLOOP
- PURGADOR AIRE GASOLEO TIGERLOOP TON 110
- PURGADOR AIRE TIGERLOOP
- PURGADOR AIRE TIGERLOOP TON110
- purgador aire ton110
- purgador caldera gasoil
- purgador caldera gasóleo
- Purgador de aire TigerLoop
- Purgador de aire TigerLoop Combi con filtro incorporado TCN 110
- purgador gasoil
- purgador gasoil con filtro
- purgador gasóleo
- purgador gasóleo con filtro
- purgador tigerloop
- purgador tigerloop combi
- PURGADOR TIGERLOOP COMBI TCN
- purgador tigerloop con filtro
- purgador tigerloop gasoil
- purgador viessmann
- R146I HYDRAULIC SEPARATOR
- racord 3/8 1/4
- racord 3/8 1/4 caldera gasoil
- racord caldera 3/8
- racord gasoil
- regulador cra110
- regulador cra111
- regulador cra112
- Regulador Electrónico a punto fijo Sysclima RVS 11
- regulador electrónico rvs 11
- regulador electrónico sysclima
- regulador esbe cra111
- regulador esbe cra112
- regulador ESBE serie CRA
- regulador motor cra
- Regulador motor CRA 111
- regulador serie cra111
- rvs 11 sysclima
- rvs11 sysclima
- separador giacomini
- separador hidraúlico giacomini r416i
- separador hidráulico caldera
- separador hidráulico calefacción
- separador hidráulico circuito primario
- separador hidráulico r146i
- separador r146i giacomini
- Separatore idraulico r146i
- serie ara600
- serie ara600 esbe
- serie ara600 esbe 3 puntos
- serie heatwave
- Sistemas cerrados de calefacción IBAIONDO
- solar vaso expansion ibaiondo
- solarwave depósito expansión
- solarwave likitech
- solarwave vaso expansion
- soporte 021025
- soporte para depósito de expansión
- soporte para vaso expansión
- soporte para vasos de expansión
- soporte potermic
- suelo radiante válvula mezcladora
- suelo radiante válvula termostática
- syr connecting center 3228
- tankalert
- eco oil tankalert
- storage eco oil tankalert
- tankalert eco oil depósito gasoil
- tankalert indicador nivel
- tanque expansión acs ibaiondo
- TANQUE EXPANSIÓN CMF
- tanque expansión ibaiondo
- tanque smf ibaiondo
- thermowave likitech
- tigerloop
- TIGERLOOP COMBI
- TigerLoop Combi TCN 110
- tigerloop original
- tigerloop original ton110
- tigerloop purgador
- TIGERLOOP TON 110
- ton110 tigerloop
- unidad lectura alpha reader grundfos
- valvula de equilibrado
- valvula equilibrado hidraulico
- valvula selectora
- valvula selectora VZB
- valvula suelo radiante
- VASO DE EXPANSION PARA CALEFACCION
- vaso de expansión de heatwave
- vaso de expansión heatwave
- vaso de expansión heatwave likitech
- vaso de expansión ibaiondo
- vaso de expansión ibaiondo smf
- vaso de expansión likitech
- vaso de expansión likitech solarwave
- vaso de expansión membrana
- vaso de expansión membrana ibaiondo
- vaso de expansión solar
- vaso de expansión vertical calefacción
- VASO EXPANSION CMF REFRIGERACIÓN
- vaso expansión acs
- vaso expansión acs ibaiondo
- vaso expansión acs likitech
- vaso expansión calefacción
- vaso expansión heatwave
- vaso expansión ibaiondo
- vaso expansión ibaiondo acs
- vaso expansión ibaiondo agua caliente sanitaria
- vaso expansión likitech
- vaso expansión likitech acs
- vaso expansión likitech thermowave
- vaso expansión membrana
- vaso expansión membrana fija
- vaso expansión smf
- vaso expansión solar
- vaso expansión solar solarwave
- vaso expasión thermowave
- vaso ibaiondo modelo cmf
- Vasos de expansión de membrana CMF
- vrg131 esbe
- vta 320 esbe
- vta320 esbe
- vts 520 esbe
- vts520 esbe
- válvula circuito primario
- válvula control circuito primario
- válvula de sobrepresión
- válvula de zona motorizada
- válvula de zona motorizada calefacción
- válvula de zona motorizada esbe
- válvula erg 131
- válvula esbe erg 131
- válvula esbe suelo radiante
- válvula esbe vrg
- VÁLVULA ESBE VTA
- válvula esbe VTA322
- Válvula esbe VTA572
- válvula esbe vts
- Válvula hidrolux
- válvula mezcladora ESBE
- válvula mezcladora esbe vta
- válvula mezcladora esbe VTA 322
- válvula mezcladora esbe vta 572
- Válvula mezcladora rotativa 3 vías ESBE
- Válvula mezcladora rotativa 3 vías ESBE Serie VRG130
- Válvula mezcladora rotativa 3 vías Serie VRG130
- Válvula mezcladora rotativa ESBE Serie VRG130
- válvula motorizada calefacción esbe
- válvula motorizada calefacción zrs120
- válvula motorizada zrs 120
- válvula motorizada zrs 124
- válvula motorizada zrs120
- válvula motorizada zrs120 esbe
- válvula motorizada zrs124
- Válvula presión diferencial
- válvula presión diferencial watts
- válvula rotativa 3 vias
- válvula selectora ESBE
- válvula sobrepresión
- válvula sobrepresión watts
- válvula termostática
- válvula termostática esbe vta
- válvula termostática mezcladora
- válvula termostática mezcladora vta
- válvula termostática mezcladora vts 520
- válvula termostática solar
- válvula termostática solar vts 520
- válvula termostática vta 320 esbe
- VÁLVULA USVR
- válvula vta 320 esbe
- válvula vta esbe
- válvula vta320 esbe
- válvula vts 520
- Válvula Watts
- válvula watts usvr25
- válvula watts usvr32
- válvula zona motorizada
- válvula zona motorizada calefacción
- válvula zrs120 esbe
- válvulas ESBE
- válvulas esbe vrg
- wolf calefacción
- wolf sistema autollenado
- zrs120
- zrs124




CMF Ibaiondo - Fixed membrane expansion vessels
Usual price €22,50Cooling and heating closed systems
Non-replaceable membrane according to EN 13831 (non potable)
Water connection: galvanized (From 5 to 35 CMF)
Red epoxy powder coating
Manufactured according to Directive 2014/68/UE
Maximum service pressure: see data sheet
Pre-charge: 1,5 Bar
Gas: Air
Service temperature: -10ºC / 100ºC
Water connection: see data sheet
Models:
Documents:
Download CMF VERTICAL UPPER CONNECTION data sheet
Download CMF VERTICAL BOTTOM CONNECTION data sheet

CMR Ibaiondo - Fixed bladder expansion vessel for hot sanitary water systems
Usual price €28,00Hot sanitary water opened systems
Models up to 24 litres: Non-replaceable bladder according to EN 13831, suitable for drinking water and dielectric sleeve
Models from 35 to 100 litres: Replaceable bladder according to EN 13831, suitable for drinking water and stainless steel connection
White epoxy powder coating
Manufactured according to Directive 2014/68/UE
Models:

Vaso de expansión para Energía Solar modelo SMF de Ibaiondo
Usual price €29,00Vasos de expansión de membrana
Sistemas cerrados de energía solar
- Membrana especial que soporta picos de temperatura de hasta 130º C durante una hora.
- Para mayor seguridad se recomienda instalar un vaso intermedio disipador de temperatura (consultar).
- Conexión de agua cincada (De 5 a 100 litros) y de latón (De 220 a 1000 litros)
- Temperatura: -10º C +100º C
- Aptos para uso de anticongelantes hasta el 50%
- Pintura epoxi blanca
- Precarga de aire: 2,5 bar
- Certificado CE, conforme a la Directiva 97/23/CE
Modelos:

Soporte Vaso de Expansión de 5 a 40 litros ref. 021025
Usual price €9,99Soporte para vaso expansión 200x200
Indicado para vasos de expansión desde 5 litros hasta 40 litros.
El soporte está fabricado en chapa cincada y cuneta con conexión a rosca de 3/4"H y espesor de 4 mm.
Dimensiones: 220 x 177mm.
ESBE Thermostatic mixing valve basic Series VTA320
Usual price €62,00The ESBE thermostatic mixing valves series VTA320 offer high flow capacity and good functionality for universal applications, such as domestic hot water with or without HWC (hot water circulation) and smaller underfloor heating circuits.
Operation
Series VTA320 are the number one choice for domestic hot water systems requiring an in-line scald safe* function and where further temperature control devices have been installed at the water taps. These series of valves are also suitable for domestic hot water installations equipped with HWC (hot water circulation).
Series VTA320 are suitable for under floor heating applications, as long as special attention is paid to temperature range and flow requirements.
Function
Asymmetrical flow pattern. Scald safe*.
Versions
The product range includes a wide choice of valves delivered with adapter fitting kits, each including three adapter fittings and two check valves, which facilitate easy installation and maintenance.
Supplied with a top cover, unless otherwise stated.
*) Scald safe means that in the case of a cold water failure, the hot water supply shuts off automatically.
Media
These valves can handle the following types of media:
- Fresh water / Potable water
- Closed systems
- Water with antifreeze additive (glycol ≤ 50% mixture)
Models:
Temperature range 35 to 60°C
- Internal thread 1/2"(female)
- Internal thread 3/4" (female)
- External thread 1" (male)
- Compression fitting 15mm
- Compression fitting 18mm
- Compression fitting 22mm
Documentation
ESBE Thermostatic mixing valve basic Series VTA320
Usual price €93,00The ESBE thermostatic mixing valves series VTA320 offer high flow capacity and good functionality for universal applications, such as domestic hot water with or without HWC (hot water circulation) and smaller underfloor heating circuits.
Operation
Series VTA320 are the number one choice for domestic hot water systems requiring an in-line scald safe* function and where further temperature control devices have been installed at the water taps. These series of valves are also suitable for domestic hot water installations equipped with HWC (hot water circulation).
Series VTA320 are suitable for under floor heating applications, as long as special attention is paid to temperature range and flow requirements.
Function
Asymmetrical flow pattern. Scald safe*.
Versions
The product range includes a wide choice of valves delivered with adapter fitting kits, each including three adapter fittings and two check valves, which facilitate easy installation and maintenance.
Supplied with a top cover, unless otherwise stated.
*) Scald safe means that in the case of a cold water failure, the hot water supply shuts off automatically.
Media
These valves can handle the following types of media:
- Fresh water / Potable water
- Closed systems
- Water with antifreeze additive (glycol ≤ 50% mixture)
Models:
Temperature range 35 to 60°C
- Internal thread 1/2"(female)
- Internal thread 3/4" (female)
- External thread 1" (male)
- Compression fitting 15mm
- Compression fitting 18mm
- Compression fitting 22mm
Documentation

Tigerloop Combi De-Aerator TCN110
Usual price €169,00The TigerLoop® Combi De-aerator is designed to eliminate all gas/air bubbles from the oil system, in order to reduce the harm that this can cause to the pump and nozzle. This TigerLoop de-aerator has the additional benefit of an integrated 20 micron oil particulate filter, which allows varying filtration options. The installation of the TigerLoop® oil de-aerator is done with few connections, consequently simplifying work and reducing the risk of joint leakages.
Features:
- Automatic de-aerator for oil burner
- Maximum operating temperature of 60ºc
- Suitable for oil and kerosene
- 20 micron filter
- ¼” F BSP Inlet/Outlet

Tigerloop Original De-Aerator TON110
Usual price €85,00The Tigerloop is a product designed to meet increasing demands on energy savings, environmental and operational safety. Environmental regulations and changes in oil qualities continue to place high demands not only on material selection, but also on clean and air-free oil for optimal combustion with minimal discharge of harmful particles. Tigerloop makes it possible to use a one-pipe system in all types of heating installations, thus ensuring the most environmentally safe method for transporting oil from the oil tank to the burner.
Tigerloop combines the advantages for the oil pump of a two-pipe system with advantages from the oil tank of a one-pipe system. When using a one-pipe system and Tigerloop, only the amount of oil used by the oil burner is drawn from the oil tank. As the oil flow decreases, so does the amount of dirt particles transported from the tank. This results in cleaner combustion. The pressurized return line to the oil tank is removed, thus eliminating the risk for hazardous leakage. A large amount of air bubbles are released when oil is drawn from the oil tank to the oil burner. These air bubbles cause breakdowns, increased soot and excessive wear on the oil pump. By functioning as an automatic deaerator, Tigerloop eliminates all such problems.
Advantages
- Cleaner burn saves fuel
- Cleaner burn saves on maintenance
- Cleaner burns saves money
- Cleaner burn saves on breakdowns
- Pre-heating helps burn in cold weather
Technical Data
- Nozzle Capacity (l/h) - 110
- Oil Flow (l/h) - 230
- Max return oil (l/h) - 120
- De-aerating capacity (l/h) - 8
- Max operating temp - 60ºc
- Max/Min Pressure - +0.5/-0.6
- Inlet/Outlet - 1/4" F BSP
- Kerosene and oil
Likitech HeatWave Maintenance Free Expansion tank for hydronic Heating
Usual price €24,00HeatWave™ tanks are the quality solution for hydronic expansion. HeatWave™ tanks are built to the same stringent standards as the PressureWave™ and Challenger™ tanks.
With an incorporated hex nut system connection, HeatWave™ tanks are easy to install. Its air chamber sealed with a brass air valve and o-ring sealed air cap will provide many years of leak free and service free life. Its two part polyurethane, epoxy primed paint finish will withstand the harshest indoor and outdoor climates throughout the world. HeatWave™ tanks are quality tested at several stages on the production line to insure the structural integrity of every tank.The HeatWave™ expansion tank is designed to be either supported by the system piping, the wall mounting bracket (inline models) or freestanding (vertical models w/ base).
The expansion tank, pipes and your connections if installed incorrectly could leak water. Install the expansion tank in a location where any water leak will not cause damage. The manufacturer is not responsible for any water damage in connection with this expansion tank.
Features:
- High grade butyl diaphragm
- Two part polyurethane, epoxy primed paint finish
- Leak free, o-ring sealed air valve cap.
- ISO:9001, GOST, CE/PED approved.
- Maximum working temperature: 99°C / 210°F
- Maximum operation pressure: 6 bar / 87 psi
- System Connection: HWB-2LX – HWB-80LV chromed carbon steel 3/4” BSP inline ; HWB-100LV – HWB-150LV stainless steel 1” BSP Elbow
- Factory pre-charge: HWB-2LX - HWB-24LX 0.7 bar/ 10 psi ; HWB-35LX 1 bar/15 psi ; HWB-60LV-HWB-150LV 1.5 bar/ 22 psi
- Wall mounting kit not included.
Models:


Documentation:

Likitech ThermoWave Maintenance Free expansion tank for thermal hot water system
Usual price €42,50ThermoWave expansion tanks are specially designed for use in potable water heating applications.
ThermoWave expansion tanks are quality tested at several stages on the production line to ensure the structural integrity of every tank.
ThermoWave expansion tanks represent the best value for the investment and are the best quality expansion tanks available today.
Features:
- High grade butyl diaphragm
- Virgin polypropylene liner
- Two part polyurethane, epoxy primed paint finish
- Patented stainless steel water connection
- Leak free, o-ring sealed air valve cap
- Comprehensive testing
- Maintenance free
- System Connection 3/4" BSP
- Maximum working pressure: 10 bar / 150 psi
- Factory pre-charge: 1,9 bar / 28 psi
- Maximum working temperature 90º / 194ºF
Models:

Dimensions:

Documentation:

Likitech SolarWave Maintenance Free expansion tank for solar hot water systems
Usual price €36,00If you are looking for the proven performance of a GWS tank, SolarWave expansion tanks are the quality solution for your solar system. SolarWave expansion tanks are designed to control the expansion and contraction of solar thermal transfer fluids in solar heating Systems. The SolarWave Series is intended for use on the solar liquid loop of indirect thermal transfer systems.
SolarWave tanks are built to the same stringent standards as PressureWave and Challenger tanks. They meet the demands of solar collector systems for both thermal expansion and contraction in order to maintain safe and efficient operating pressures within the solar liquid system.
A properly sized SolarWave tank will eliminate the need for recharging the system after periods of no use or in cases of extreme temperature buildup. It will eliminate relief valve release of system liquid and maintain minimum operating pressures throughout the system.
SolarWave Series expansion tanks have a large acceptance volume making them ideal for expansion and contraction control of solar collector systems which operate under a wide range of pressure and temperature.
SolarWave tanks are quality tested at several stages on the production line to insure the structural integrity of every tank. SolarWave tanks represent the best value for the investment and are the best quality solar expansion vessels available today.
Features
- High temperature butyl diaphragm
- High expansion volume factor
- Two part polyurethane, epoxy primed paint finish
- Leak free o-ring sealed air valve cap
- Comprehensive testing
- No maintenance
- Maximum system temperature: 130°C / 266°F
- Maximum working pressure: 10 bar / 150 psi
- System connection: SWB-2LX – SWB-80LV stainless steel 3/4” BSP inline ; SWB-100LV – SWB-150LV stainless steel 1” BSP Elbow
- Factory pre-charge: 1.9 bar / 28 psi
- Above 150 liter use ChallengerTM Series tanks
- If the temperature of the solar system has the potential to rise above the evaporation point of the solar liquid a condenser chamber or coil is required between the solar collector and SolarWaveTM Series expansion tank in order to control the maximum fluid temperature at the SolarWaveTM tank.
Available models:

Dimensiones:
ESBE Solar thermostatic mixing valve Series VTS520
Usual price €148,00The ESBE thermostatic mixing valves series VTS520 and VTS550 offer high flow capacity and high functionality for domestic hot water distribution connected to solar heating systems with high water temperatures.
Operation:
Series VTS520/VTS550 are the number one choice for domestic hot water distribution connected to solar heating systems, where the high water temperatures require extra durable components. The VTS520/VTS550 offers an in-line scald safe* function and are suitable for use where further temperature control devices have been installed at the water taps. These series of valves are also suitable for domestic hot water installations equipped with HWC (hot water circulation).
Function:
VTS520 has asymmetrical flow pattern, VTS550 has symmetrical flow pattern. Scald safe*.
Versions:
The product range includes a wide choice of valves delivered with adapter fitting kits, each including three adapter fittings and two check valves, which facilitate easy installation and maintenance.
Supplied with a top cover, unless otherwise stated.
*) Scald safe means that in the case of a cold water failure, the hot water supply shuts off automatically.
Media:
These valves can handle the following types of media:
- Fresh water / Potable water
- Closed systems
- Water with antifreeze additive (glycol ≤ 50% mixture
Models:
Temperature range 45 to 65°C
- External thread 1" Male
- External thread 1 1/4" Male
- With adapters 3/4"
Documentation
ESBE Compact rotary 3-way mixing valve series VRG130
Usual price €73,00The compact rotary 3-way mixing valve series VRG130 is available in DN 15–50, and is made of brass, PN10.
Five types of connections are available; internal thread, external thread, compression fitting, rotating nut and pump flange. Patented + Registered design.
Valve VRG130 is designed for
Heating, comfort cooling, floor heating, solar heating, ventilation and zone.
Operation:
The ESBE series VRG130 is a range of compact low leakage mixing valves made of special brass alloys allowing use in heating and cooling installations.
For easy manual operation the valves are equipped with non-slip knobs and end stops for an operation angle of 90°. The valve position scale can be turned over and rotated, allowing a wide choice of mounting positions. Together with actuator series ESBE ARA600 the VRG130 valves are also easily automated and have extraordinary regulating accuracy thanks to the unique valve-to-actuator interface. For more advanced control functions, the ESBE controllers allows even more applications.
ESBE VRG130 valves are available in dimensions DN 15 – 50 with internal or external thread, with rotating nut and pump flange in DN20, or with compression fittings for pipe O.D. 22 and 28 mm.
Models 3 ways:
VRG131 15DN-1,6Kvs - Internal thread ½" Female
VRG131 20DN-4Kvs - Internal thread ¾" Female
VRG131 25DN-6,3Kvs - Internal thread 1" Female
VRG131 32DN-16Kvs - Internal thread 1-¼" Female
VRG131 40DN-25Kvs - Internal thread 1-½" Female
VRG131 50DN-40Kvs - Internal thread 2" Female
Documentation:

ESBE Solar kit VMC300
Usual price €229,00The ESBE thermic solar kit series VMC300 offers dual functionality for tap water applications: It diverts incoming water when additional heating is needed and makes outgoing water scald safe*, all in an easy-to-install solar kit.
Valve VMC300 is designed for
Potable water and solar heating.
Operation:
ESBE solar kit VMC300 offers optimized energy usage, scald protection and comfort in a compact and efficient way. Using only thermostatic components (non-electrical) the unit is completely independent and provides very easy installation.
Series VMC300 is intended for smaller solar heating systems (series VMC500 is intended for larger systems).
Models
VMC322 - 1" external thread - Change over point 45°C.
VMC322 - 1" external thread - Change over point 50°C
VMC322 - 1" external thread - Change over point 60°C
Documentation
Download Installation instruction

Replacement hose for TigerLoop 300mm
Usual price €14,00300mm replacement hose for Tigerloop
1/4" M - 3/8" H

USVR relief valve WATSS
Usual price €84,99Relief valve for systems with automatic or manual shut-off elements on the radiators (thermostatic valves, two-way zone valves). Female inlet connections, Male union outlet. Body and cap of brass CW617N.
Adjustment: Position “0” = Fully open - Position “7” = Close to closing Δp =0.5 bar
Plastic knob. Max operating pressure : 6 bar.
Overpressure : 10 - 15%. Max operating temperature : 110°C
Application
By-pass valves series 466 and USVR are used in all heating systems in which the heating units are provided with thermostatic valves, zone valves or electrothermic valves series 22C.
Operation
The By-Pass valve will open assuring a constant water flow through the heat generator (very important for gas boiler) and increasing the return temperature to the heat generator (anti corrosion function).
Setting:
By-pass valve series USVR can be set in this way:
• Set the USVR valve at the differential opening pressure ΔP by turning regulation knob (2) (see overall dimensions).
The differential opening pressure DP shall exceed the user circuit load loss at rated discharge by approximately 20% in order that avoid valve opening be prevented. When the user circuits is completely closed, the USVR valve shall be fully open.
• Turn regulation knob anticlockwise untilscale (3) (see overall dimensions) indicates zero. Then proceed, turning clockwise, to calibration setting at the number required. Each number from 0-7 revers to an USVR16 - USVR20 USVR25 - USVR32.
• Once the correct setting is established, it can be fixed with the locking screw of the handwheel (1).

Available models:
- 1" - H-M
- 1 1/4" - H-M

ESBE Controller Series CRA110
Usual price €386,00ESBE series CRA110 is a combined actuator and constant flow temperature controller with adjustable temperature setting within the range of 5 – 95 °C. For valves up to DN50, especially suited for ESBE 3-way valves series VRG or 4-way valves of series VRB.
Operation
The ESBE series CRA110 is an integrated actuator and controller, for use with mixing valves. Temperature setting is done by an easy-to-use joystick and display interface.
Mounting:
Power supply by 230 V AC adapter (complete with transformer, cable and plug) or 24 V AC (cable and plug).
Thanks to the special interface between the controller series CRA110 and the ESBE valve series VRG, VRH and VRB, the unit as a whole has a unique stability and precision when regulating.
Models:
CRA111 - 230V AC
CRA112 - 24V AC
Documentation:

ESBE rotary motorized valve Series ARA600
Usual price €196,00ESBE Actuator Series ARA600 for operating ESBE mixing valves DN 15–50. The actuators have an operating range of 90° and can easily be manually operated. Patented + Registered design
Operation
The ESBE series ARA600 is a compact actuator designed
for operating rotary mixing valves DN 15-50. The actuators ARA6X5, ARA6X6, ARA6X7 and ARA6X8 are controlled by 2-point (on/off) signal, and are recommended for diverting applications.
The actuators ARA6X1, ARA6X2, ARA6X3 and ARA6X4 are controlled by 3-point signal, and are recommended for mixing applications.
The actuator has an operating range of 90° and the valve can easily be manually operated by the pull-and- turn knob on the front of the actuator.
In addition to the 2-point signal control, all the actuators can also be used for 3-point signal control.
Versions
The ESBE actuators with 2-point signal control are available for 24 or 230 V AC, 50 Hz and are supplied with a 1,5 m connection cable attached. Different running times are available, from 15 to 60 seconds.
The ESBE actuators with 3-point signal control are available for 24 or 230 V AC, 50 Hz and it is supplied with an attached 1,5 m connection cable. A wide range of different running times is also available, from 30 to 1200 seconds.
An auxiliary switch, which can be set in any position, is available either as a pre-mounted component fitted to the actuator (ARA6X2 and ARA6X4/ARA6X6 and ARA6X8) or as an optional kit to be ordered separately. The auxiliary switch is easily set by
a unique solution, by just lifting off the turning knob the switch cam is accessible, no tools or disassembly required.
Suitable mixing valvesVálvulas mezcladoras adecuadas
Gracias a la interfaz especial entre el actuador serie ARA600 y las válvulas ESBE serie VRG, VRB y VRH, la unidad en su conjunto tiene una estabilidad y una precisión extraordinarias durante la regulación.
- Series VRG100
- Series VRG200
- Series VRG300
- Series VRH100
- Series VRB100
- Series MG
- Series G
- Series F ≤ DN50
- Series BIV SerieT and TM
- Series H and HG
Adaptor Kits
The actuator is supplied complete with an adaptor kit for easily fitting onto an ESBE rotary mixing valve series VRG, VRB and VRH. Adaptor kits can also be ordered separately.
Art. No. 16000500 _________________________ESBE valve series VRG, VRB, VRH, G, MG, F, BIV, T, TM, H, HG
Technical Data
Ambient temperature | max. + 55ºC / min. -5ºC |
Power supply | 24 ± 10% V CA, 50Hz / 230 ± 10% V CA, 50 Hz |
Power Consumption | 24V - 3 VA / 230V - 5 VA |
Enclosure rating | IP41 |
Protection class | II |
Torque | See table |
Rating auxiliary switch | 6(3) A 250 V CA |
Weight | 0,4kg |
Wiring | |
The actuator should be preceded by a multi-pole contact breaker in the fixed installation. |