Emerson Flow Control (Alco) 052957 Powerhead Assembly XC726FC2B

The Emerson Flow Control (Alco) 052957 Powerhead Assembly XC726FC2B is a precision valve in HVAC systems used for refrigeration systems using R-12 refrigerant. It comes with a 1/4” SAE flare connection and has a 10-feet capillary for easy installation in different systems. This assembly functions based upon the regulation of refrigerant circulation so that the cooling efficiency is provided at the maximum level of refrigerant circulation while the energy consumption is kept minimal. These include its variable flow control feature that improves system performance and capacity and its durability for consistent operation even in extreme cold and heat, -20°F to +50°F. This makes it suitable to be applied to commercial refrigeration systems to enhance temperature stability and efficiency.