Schneider Electric (Barber Colman) VK-7213-201-4-2 N/O Valve Assembly Bronze 3-7 PSI 1.3Cv 1/2" NPT

The Schneider Electric (Barber Colman) VK-7213-201-4-2 Valve Assembly Bronze 1.3 Cv is a normally open control valve in HVAC systems that is used to control the flow of fluid at low pressure. The valve is designed to be installed in hydronic circuits, chilled water or steam systems and is modulated between 3 and 7 PSI, and is connected to a 1/2 inch NPT threaded port. This assembly helps to have proper fluid allocation and consistent system operation in commercial and residential heating or cooling systems.