Learn the difference between on-off and modulating control modes for control valves, how they affect the performance and testing of the valve and the system, and how to choose the right mode.

The QM/QF series of electric valve actuators are used in heating, ventilation, and air-conditioning (HVAC) applications. The QM series of electric valve actuators are modulating control actuators used ...

Specifications The QM/QF series of electric valve actuators are used in heating, ventilation, and air-conditioning (HVAC) applications. The QM series of electric valve actuators are modulating control ...

CMA series of all-electric modulating actuators is sized for linear, quarter-turn and rotary control valve and pump applications requiring precise position control and continuous modulation. They can ...

New V Series modulating ball valve for achieving precision process control is designed to control pressure, temperature, flow and level. The valve body is available in carbon or stainless steel with ...

Assured Automation’s actuated Globe valves are designed for two-way flow control, three-way mixing, and three-way diverting applications where value and long life are critical. The equal percentage ...

A simple way to add a modulating float valve to EPANET is to enhance the existing Flow Control Valve (FCV) element. An additional optional property, EN_FCV_LINK, is the index of the link whose current ...

Digital microprocessor driven functionality delivers reliable motor control for isolating, regulating or modulating valve duties. Configuration is simply achieved with on-board dual in-line switches.