Description
The Emerson Flow Control (Alco) 70866 Power Assembly is used to control refrigerant flow, allowing for operation of compatible expansion valve assemblies. The XC726RW352B is a model with a 10′ capillary to transfer pressure signals to allow the valve to react to temperature changes in the system. Connected with the valve body assembly, this component works in HVAC Systems to maintain proper refrigerant control during cooling processes. The power assembly will aid in balancing the system, ensuring proper valve travel and ensuring equipment operation is consistent in refrigeration and air conditioning systems.









