Positioners

Providing modulating valve position control the range of Westlock valve positioners offers pneumatic, analogue and digital units to deliver reliable and effective control for both rotary and linear action valves. The 793 pneumatic positioner uses a force balance principle and its compact design mounts directly to the actuator by means of a standard kit. The K10 electro-pneumatic (analogue) positioner is the first of its kind which can be calibrated with a simple push button automatic calibration procedure and completed in a few minutes. The smart ICoT digital positioner has enhanced functionality with the ability to provide diagnostics on the valve and actuator, accurate measurement of all the operating parameters and is compatible with both HART and FOUNDATION Fieldbus protocols.
Providing modulating valve position control the range of Westlock valve positioners offers pneumatic, analogue and digital units to deliver reliable and effective control for both rotary and linear action valves. The 793 pneumatic positioner uses a force balance principle and its compact design mounts directly to the actuator by means of a standard kit. The K10 electro-pneumatic (analogue) positioner is the first of its kind which can be calibrated with a simple push button automatic calibration procedure and completed in a few minutes. The smart ICoT digital positioner has enhanced functionality with the ability to provide diagnostics on the valve and actuator, accurate measurement of all the operating parameters and is compatible with both HART and FOUNDATION Fieldbus protocols.