Model PVC, 1/2" Pressure Independent Control Valve

The Bell & Gossett Ultra Setter Compact is a pressure

independent electrically actuated combination temperature control,

balance, and commissioning valve for use in HVAC systems. It

features an externally adjustable GPM dial allowing you to easily set

the maximum flow rate. Once the maximum has been set, the flow

rate is controlled through use of an external control actuator, and the

valve's internal differential pressure regulator maintains the desired

flow rate as system pressures fluctuate. The result is more accurate

flow control, reduced system energy use, more efficient system

operation, and reduced installation and commissioning time.