What is the main reason for conducting a 3-point stroke test on the pneumaticcontrol valves on the 3-phase separator?To ensure that the control valves are not stuck when the controllers require thecontrol valves to open or close precisely.To ensure that the control valves can move rapidly based on the controllers'output.To check that the controllers are functioning properly.To check that the valve positioner scales are accurate.

What is the main reason for conducting a 3-point stroke test on the pneumatic control valves on the 3-phase separator? To ensure that the control valves are not stuck when the controllers require t control valves to open or close precisely. To ensure that the control valves can move rapidly based on the controllers' output. To check that the controllers are functioning properly.

What is the main reason for conducting a 3-point stroke test on the pneumatic control valves on the 3-phase separator? To ensure that the control valves are not stuck when the controllers require t control valves to open or close precisely. To ensure that the control valves can move rapidly based on the controllers' output. To check that the controllers are functioning properly.

Automotive Technology: A Systems Approach (MindTap Course List)

6th Edition

ISBN:9781133612315

Author:Jack Erjavec, Rob Thompson

Publisher:Jack Erjavec, Rob Thompson

Chapter12: Upper End Theory And Service

Section: Chapter Questions

Problem 6ASRQ: Technician A says it is not necessary to measure valve stem height unless the valves have been...

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