Emerson's Fisher™ valves provide a wide variety of digital, pneumatic, and electronic instruments which control variables such as level, pressure, or temperature.
For example, the Fisher™ L2 Liquid Level Controller uses a displacer type sensor to detect liquid level or the interface of two liquids of different specific gravities. This controller is ideal for controlling level on gas separators and scrubbers. The reliability of the Type L2 design makes it well suited for high pressure liquid level applications in natural gas production, compression, and processing. As Emerson's Impact Partner in North America, our team is proud to bring you leading level control technologies by Fisher™.