BALTIMORE — Danfoss has launched its Universal TR6 thermostatic expansion valve, which is designed to optimize performance across a wide range of refrigerants. Engineered for legacy R-410A systems, as ...
A thermostatic expansion valve (TXV) is designed to maintain a specific amount of superheat at the outlet of the evaporator. If the superheat value is too high or too low, the TXV may be the cause.