On/Off zone valves, 1/2" to 1", 110VAC power

The VG Series Valves are designed for hot water, chilled water, or steam control in HVAC systems. The globe design exhibits excellent controllability with two-way equal percentage and three-way linear response. The valves come in two-way or three-way NPT thread configurations. All the valves can be fitted with many different control actuators (both electric and pneumatic) and with a variety of control signals, spring ranges, and failsafe operation.