Danfoss adds the ETS 6 to its ETS series of electrically operated expansion valves. Designed to control liquid injection into evaporators, the new valve regulates refrigerant flow by offering 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, ETS 6 improves energy efficiency in refrigeration, heat pumps and air-conditioning systems. Compact and lightweight, the new valve also works in heat pump systems with bi-flow operation.

Danfoss. www.danfoss.com.