- Glass-Trac Liquid Level Gauges and Valves (formally Daniel Level Gauge & Valve)
- Steam-Trac Steam and Water Gauges
- Level-Trac Steam and Water Level Indicators and Alarms
- Magne-Trac Magnetic Gauges
- Armored Tubular
- Sight Flow Indicators
- Guided Wave Radar
- LED Illuminators
- Gauge Valves & Steam Valves
An informational blog dedicated to the application of industrial controls, valves and valve automation in the municipal, environmental and industrial markets. This resource will provide educational information in the form of new product introductions, application notes, and basic concepts of all things related to instrumentation, process control, industrial valves, valve actuation, and flow control. Courtesy of Automatic Controls of Virginia (ACVA).