Schneider Electric (Barber Colman) VK-7213-301-4-1 1/2" Normally Open NPT Valve, 3-6 PSI (.4 cv)

VB-7213 series single seat, stem up open, two-way valves control water from 20 to 281°F (-7 to 138°C) or steam to 281°F (138°C) maximum in heating or air conditioning systems. They are used for two-position or proportional control applications. Valve assemblies require an actuator and a valve linkage. A large selection of factory assembled combinations is available. Consult the TAC Valve Products Catalog, F-27384.