The 2 ½” – 10” Vivax™ PICV 3-in-1 design makes it easy to size and select, eliminate overflow, and provide 100% control valve authority. The precise control function and instant flow rate setting results in optimal end-user comfort and reduces energy consumption. The Smart-IS actuator provides easy digital programming when setting the range of flow and has the ability to display the actual flow for flow verification and testing.  The Vivax™ VIVG comes standard with two pressure and pressure test plugs with grooved end connections.