CONTROL VALVES

Pneumatic Control Valves  Electric Control Valves      PID Control Valves

                                              

   Fast actuating                                        Low cost                                Absolute precision in variable control

 


Control valves use Process valves and actuators and add equipment to monitor position network and provide de-centralized process control.


Control Heads:


A local pilot valve with feedback for valve position on/off actuator and feedback communications via AS-interface and devicenet.


Positioners:


Provide position control for a valve by measuring the valves open position and varying the pneumatic  power to adjust the position of the valve.


Process controllers with PID ON Board.

barbour jackets
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