Schneider Electric (Barber Colman) VK-7223-611-4-10 2W Pneumatic Globe Valve Assembly 1-1/2" NC 3-8 PSI 28CV BRZ

The Schneider Electric (Barber Colman) VK-7223-611-4-10 is a 2-way pneumatic globe valve assembly featuring a 1-1/2 inch NPT connection, normally closed operation, a 38 PSI spring range, and a 28 Cv flow coefficient. Used in HVAC systems, it is installed in hydronic heating and cooling loops to regulate the flow of water or other compatible fluids through coils, heat exchangers, and air handling equipment. The assembly combines a bronze globe valve body with a pneumatic actuator that responds to control air signals for valve positioning. As part of the system fluid control network it manages flow modulation between connected components and distribution circuits.