Figure 1. VG1000 Smart Ball Valve
VG1000 Series Ball Valves are designed to control the flow of hot or chilled water in HVAC systems. Available in sizes 1/2 in. through 1 in. (DN15 through DN25), this family of two- and three-way forged brass valves is factory or field mounted to Johnson Controls® VMA Modular Assembly Controller Series. The controller allows for a customized response to environmental conditions and is particularly well suited for applications such as chilled beams and fan coils.