Friday, July 18, 2008
EX4, EX5, EX6, EX7, EX8 Series Electrical Control Valves [ECV]
Since many years ago, Emerson has been producing the EX Series electrical control valves. The valves are a completely new design compared to thermal expansion valves. Produced out of high quality materials, they set new standards with respect to control stability, lifetime and corrosion resistance. The very popular family has been recently expanded to cover the rising demand for bi-low heat pumps. Today all valves [except EX8] are available in bi-low versions and allow refrigerant flow in both directions.