The Kelvin electronic valve controller is a set-and-forget electronic superheat control that provides a new level of efficiency for a/c and refrigeration systems. The Kelvin is able to control all Sporlan EEVs as a part of a true system solution that consists of the Kelvin controller, one or two temperature sensors, a Sporlan electric expansion valve, and a pressure transducer.

Parker Hannifin Corp., Sporlan Div.