ExV Sistema Electronic Expansion Valve

By Anonymous -
With ExV sistema, CAREL offers a complete and integrated solution for controlling evaporation temperature in air-conditioning and refrigeration units, through the ExV electronic expansion valves and the new EVD evolution superheat controller.
This solution is the result of decades of experience in the specific application, and thanks to the new EVD evolution driver, it integrates perfectly into the series of CAREL controllers for the optimised management of the complete refrigeration cycle. Today i-A.C.Systems offers a complete range of electronic valves for cooling capacities up to 2000 kW, covering the needs of all HVAC/R applications.
All CAREL valves share the same technological solutions, from the larger sizes (E5V, E6V, E7V) to the high end solution for 40 kW (E2V). Electronic valves optimise flow in the refrigerant circuit in all operating conditions. As a result, significant energy savings can be achieved by installing these valves.


Energy savings

One of the main advantages in using EXV technology is the energy saving achievable due to improved efficiency of the refrigeration cycle. Operation at minimum possible condensing pressures means less work performed by the compressor and together with a precise superheat control, allows considerable energy saving: the advantages have been proven and validated in the field, in both refrigeration and air-conditioning applications, and guarantee extremely short payback times compared to standard mechanical technology.

Easy to use & Co2 Ready
EXV technology gives you a quick start with just 4 settings, graphic display with the help on the parameters, easy driver and valve installation and maintainance. This system is extremely  easy to understand and to
configure, with 10 languages available,
in addition to English.
Furthermore this technology helps us to reduce environmental impact thanks to its compatibility with natural refrigerants (CO2) while energy saving help reduce ozone layer depletion and greenhouse gas emissions.
 

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