Description
The Emerson Flow Control (Alco) 049608 2-Way Pilot-Operated Standard Valve is a kind of valve that applies to HVAC systems. It has a 2-way configuration and has an orifice diameter of 1/4 ODF. This valve works in a manner that the flow of the fluid through the valve body is controlled by a pilot signal. Advantages of using this valve include accuracy in the flow of fluids, increased efficiency of the system, low energy consumption, and increased reliability of system. They are used in chilled water systems, heating hot water systems, and fan coil units among others.
