Description
The Emerson Flow Control (Alco) 054404 Thermal Expansion Valve is a required component for refrigeration systems, which is suitable for R-22 refrigerant and can control up to 10 tons. This externally equalized TXV controls the amount of refrigerant that enters the evaporator to enable the system to run optimally with the right superheat. The external equalization feature enables the valve to balance pressure losses in the evaporator it is ideal where there are fluctuations in load conditions and multiple evaporators. It is widely applied in commercial HVAC systems to improve performance by avoiding compressor damage caused by high superheat and increasing energy efficiency and durability.
