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 CAREL offers a complete range of electronic valves for cooling capacities up to 1300 kW, covering the needs of all HVAC/R applications