Caleffi North America is proud to introduce the 145 Series FLOWMATIC pressure independent control valve (PICV). Available as a standalone valve or as the 149 Series FLOWMATIC Express, pre-assembled terminal unit coil kit. These valves combine an automatic differential pressure regulator and a control valve with an optional actuator. With a control signal input, the FLOWMATIC automatically adjusts the flow rate and keeps it constant under changing circuit differential pressure conditions. The FLOWMATIC PICV automatically adjusts flow rate and keeps it constant under changing circuit differential pressure conditions where it is installed.  It is designed for hydronic systems and is supplied complete with pressure test ports for measuring operating conditions.  

Caleffi North America

www.caleffi.com/usa/en-us