Valves automated from a central control system will often have Control Heads fitted. These control heads operate an actuator powered by a combination of air and spring to drive the valve open or closed.
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Pentair Sudmo F783 EASYMIND Control Head
The F783 control head is an Automated Valve Interface Device (AVID) with integrated sensors and solenoid valve with a single connection to the PLC system. For DIGITAL (hard-wired) and BUS control interfaces.
