New valve designed to control liquid injection into evaporators for improved energy efficiency

BALTIMORE — Danfoss, a leading manufacturer of high-efficiency electronic and mechanical components and controls for air-conditioning, heating, refrigeration and motion systems, announces the addition of the ETS 6 to the ETS series of electrically operated expansion valves.

Designed to control liquid injection into evaporators, the new valve regulates refrigerant flow by offering a total of 480 steps from fully closed to fully open and ensures precise resolution for better control of superheat, even at low flow rates. With the ability to adapt to a system’s exact capacity demands, the ETS 6 improves energy efficiency in refrigeration, heat pumps and air-conditioning systems.

The ETS 6 is compatible with all common refrigerants, including R410A, R407C, R404A and R134a. Compact and lightweight, the new valve can also be used in heat pump systems with bi-flow operation and joins a line of valves that covers the entire range of valve capacities.

For more information about Danfoss ETS 6, please visit the company’s website at www.danfoss.com/ETS6.