Emerson Flow Control (Alco) 066209 7.7Ton Solenoid Valve 1/2" Sweat Normally Closed R410A W/O Coil

The Emerson Flow Control (Alco) 066209 7.7-Ton Solenoid Valve is used in refrigeration and air conditioning systems that utilize R410A refrigerant. This Normally Closed (NC) valve has a 1/2” Sweat connection. When energized the valve opens to allow refrigerant flow through the circuit. When de-energized, it stays closed. This incredible measure offers better control of the system as well as its overall performance. Designed for use in large commercial refrigeration applications, industrial chillers, and process cooling applications, this valve can help increase system efficiency, lower energy usage, improve reliability, and increase equipment life.