Multifunctional Thermostatic Circulation Valve for establishing safe and energy saving domestic hot water systems
The valves are installed in the circulation pipes from individual system risers and can be set to a temperature between 35 and 60 degrees Celsius. This will bring hydronic balance, short waiting times, water & energy savings and reduce the risk of legionella in tap and drinking water. The valve is made from lead-free brass and is produced in accordance with regulations of many international and national drinking water directives.
Disinfection modules
The MTCV can be equipped with an electronic (MTCV-C) disinfection module. When used the system temperature can temporarily be increased to circulate hot water with a temperature high enough to kill the legionella bacteria.
Electronic disinfection
CCR2+ is a simple but advanced electronic controller designed to optimize the electronic disinfection of DHW systems. The controller periodically flushes the system, riser per riser, with an increased water temperature to kill any bacteria's in the system.
It can control up to 20 risers or be expanded with a slave unit for another 16 extra risers. All the temperatures are stored for data logging and analysis.
The CCR2+ can be connected to a WiFi or cabled network and by that be accessed by a PC or mobile device. For further optimization it is also possible to connect it with a Building Management System (BMS), saving engineering efforts and BMS components that can possibly do the same job.
Balancing of domestic hot water systems
This animation describes the issues and challenges in domestic hot water systems in non-residential buildings, such as unwanted heat losses, energy inefficiency and risk of legionella.
Features and benefits
Improve comfort
Residents will benefit from fast and equal waiting times when tapping for hot water
Save energy
The system will have a lot less heat losses and run more efficient. The costs for residents will be lower and allocated much more accurate.
Reduce water waste
With hot water at the right temperature available at all times, less water is wasted by waiting or mixing it with cold water to achieve the right consumption temperature.
Lower costs
The system runs more efficient and prevents lime and corrosion, potentially damaging the pipes
Reduce the risk of legionella growth
With the water temperatures being controlled on a level legionella cannot grow the risk for contamination reduces. Of course system construction factors such as long pipes without circulation also need to be prevented.
Short payback time
Typically the investment for installing thermal balancing valves are not that high and can be paid back in a short (1-2 years) period of time.
Lead-free brass
The valves are made from lead-free brass and are in accordance with the regulations of many Drinking Water Directives. The lead-free brass is a step towards improving the quality of the drinking water and meets the requirements of sustainability.
Meets individual needs
MTCV basic version (A) – provides a thermostatic balancing function within the temperature range of 35 to 60°C. For systems, where periodical thermal disinfection is required, the basic valve can easily be upgraded with a disinfection module – version C – for electronic, automatic, control of a periodic thermal disinfection process.
Automated disinfection
Establish the most safe DHW conditions with the highest possible efficiency and reduce time spent on monitoring and data logging.
Documents
Type | Name | Language | Valid for | Updated | Download | File type |
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Data sheet | CCR2+ | Danish | Multiple | 12 Apr, 2019 | 710.5 KB | |
Data sheet | CCR2+ | Slovenian | Multiple | 03 Dec, 2019 | 701.1 KB | |
Data sheet | CCR2+ | Polish | Multiple | 20 Feb, 2019 | 749.6 KB | |
Data sheet | CCR2+ | German | Multiple | 09 Sep, 2020 | 703.9 KB | |
Data sheet | CCR2+ | Czech | Multiple | 01 Jul, 2019 | 737.8 KB | |
Data sheet | CCR2+ | Finnish | Multiple | 01 Jul, 2019 | 702.7 KB | |
Data sheet | CCR2+ | English | Multiple | 29 Oct, 2018 | 682.2 KB | |
Data sheet | CCR2+ | Lithuanian | Multiple | 12 Apr, 2019 | 702.7 KB | |
Data sheet | CCR2+ | French | Multiple | 28 Mar, 2019 | 713.9 KB | |
Data sheet | CCR2+ | Spanish, Castilian | Multiple | 01 Jul, 2019 | 709.8 KB | |
Brochure | CCR2+ Electronic controller to prevent legionella in DHW systems | Latvian | Latvia | 11 May, 2021 | 1.7 MB | |
Brochure | CCR2+ Electronic controller to prevent legionella in DHW systems | English | Multiple | 21 Sep, 2018 | 1.0 MB | |
Brochure | CCR2+ Electronic controller to prevent legionella in DHW systems | Slovenian | Slovenia | 12 Mar, 2019 | 797.7 KB | |
Brochure | CCR2+ Electronic controller to prevent legionella in DHW systems | German | Multiple | 25 Feb, 2020 | 1.6 MB | |
Brochure | CCR2+ Electronic controller to prevent legionella in DHW systems | French | France | 25 Mar, 2019 | 799.8 KB | |
Data sheet | MTCV | English | Multiple | 22 Aug, 2023 | 2.0 MB | |
Data sheet | MTCV | Swedish | Multiple | 22 Aug, 2023 | 1.5 MB | |
Data sheet | MTCV | Bulgarian | Multiple | 09 Oct, 2023 | 1.5 MB | |
Data sheet | MTCV | Polish | Multiple | 20 Feb, 2019 | 1.6 MB | |
Data sheet | MTCV | German | Multiple | 09 Oct, 2023 | 1.6 MB | |
Data sheet | MTCV | French | Multiple | 09 Oct, 2023 | 1.5 MB | |
Data sheet | MTCV | Czech | Multiple | 09 Oct, 2023 | 1.5 MB | |
Data sheet | MTCV | Danish | Multiple | 09 Oct, 2023 | 1.5 MB | |
Data sheet | MTCV | Croatian | Multiple | 09 Oct, 2023 | 1.4 MB | |
Data sheet | MTCV | Hungarian | Multiple | 09 Oct, 2023 | 1.6 MB | |
Data sheet | MTCV | Italian | Multiple | 09 Oct, 2023 | 1.5 MB | |
Data sheet | MTCV | Portuguese | Multiple | 09 Oct, 2023 | 1.5 MB | |
Data sheet | MTCV | Dutch, Flemish | Multiple | 09 Oct, 2023 | 1.5 MB | |
Data sheet | MTCV | Korean | Multiple | 09 Oct, 2023 | 1.8 MB | |
Data sheet | MTCV | Latvian | Multiple | 09 Oct, 2023 | 1.7 MB | |
Data sheet | MTCV | Lithuanian | Multiple | 09 Oct, 2023 | 1.5 MB | |
Data sheet | MTCV | Slovenian | Multiple | 09 Oct, 2023 | 1.7 MB | |
Data sheet | MTCV | Slovak | Multiple | 09 Oct, 2023 | 1.5 MB | |
Data sheet | MTCV | Romanian, Moldavian, Moldovan | Multiple | 09 Oct, 2023 | 1.5 MB | |
Data sheet | MTCV | Serbian (RS) | Multiple | 09 Oct, 2023 | 1.5 MB | |
Brochure | MTCV - Optymalizacja działania instalacji ciepłej wody użytkowej | Polish | Poland | 01 Jul, 2019 | 416.6 KB | |
Data sheet | MTCV (DVGW) | German | Germany | 28 Nov, 2022 | 1.9 MB | |
Brochure | MTCV Thermal balancing valves - Optimise the performance of domestic hot water systems | Latvian | Latvia | 29 Jul, 2021 | 7.3 MB | |
Brochure | MTCV Thermal balancing valves - Optimise the performance of domestic hot water systems | English | Multiple | 21 Sep, 2018 | 1.4 MB | |
Brochure | MTCV Thermal balancing valves - Optimise the performance of domestic hot water systems | French | France | 25 Mar, 2019 | 1.2 MB | |
Brochure | Optimise performance in domestic hot water systems | German | Multiple | 29 Feb, 2020 | 5.9 MB | |
Brochure | Optimise performance in domestic hot water systems | Swedish | Sweden | 04 Mar, 2015 | 866.5 KB | |
Brochure | Optimise performance in domestic hot water systems | Danish | Denmark | 06 May, 2019 | 662.3 KB | |
Brochure | Optimise performance in domestic hot water systems | Hungarian | Hungary | 01 Sep, 2014 | 841.4 KB | |
Brochure | Sterownik CCR2+ | Polish | Poland | 01 Jul, 2019 | 1.8 MB |
Software
Danfoss SET 365 software
Our advanced Danfoss SET 365 3D design software will help you to design and calculate HVAC systems with Danfoss products. A 1-year subscription is FREE available for students, designers and other interested professionals.
Support
Design Support Center
Do you need support with designing an energy efficient heating or cooling system? Ask your Danfoss representative and provide him building drawings (.dwg, .dxf) and your requirements. He can have the Danfoss Support Centre to take a look and prepare you a detailed system proposal.
3D models and drawings
Tender texts
Videos
News
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if (isSmallPicture) { ; } else if (isBigColumns) { } else { }Introducing the Next-Generation AME 110NL(X) Modulating ActuatorsWednesday, September 25, 2024
The 2nd generation of AME 110NL(X) actuators for AB-QM 4.0 valves are significantly upgraded and designed to enhance the performance and efficiency of hydronic HVAC systems. These advanced actuators replace the existing AME 110NL(X) and AME 120NL models and deliver high-precision control due to the built-in digital step motor which has a 15x higher resolution as its predecessors.
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if (isSmallPicture) { ; } else if (isBigColumns) { } else { }Expanding the AB-QM family with AB-QM 4.0 CO6 FlexoThursday, July 25, 2024
AB-QM 4.0 CO6 Flexo, is a standardized prefab PICV connection set especially developed to streamline the design, installation, and servicing of hydronic HVAC systems, specifically radiant panels and chilled beams in four-pipe heating and cooling change-over systems.
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if (isSmallPicture) { ; } else if (isBigColumns) { } else { }Legionella prevention, the smart wayMonday, September 24, 2018
For many years Danfoss has played an important role to establish safe Domestic Hot Water systems in hospitals, hotels, multi-family apartments and other buildings. Now our MTCV thermal balancing valves and new CCR2+ electronic controller for automatic disinfection have been significantly improved to your benefit.