VB-7263 series single seat, stem up to close, two-way
valves control water from 20 to 340°F (-7 to 171°C)
or steam to 340°F (171°C) max. in heating or air
conditioning systems. These valves have stainless steel trim with a PTFE disc. They are used for two-position or proportional control applications. Valve assemblies may be purchased from the factory or purchased separately, requiring an actuator and linkage.