Process Valve Top And Remote Controllers

10 Questions

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Process Valve Top And Remote Controllers

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Questions and Answers
  • 1. 
    What is a top controller? 
    • A. 

      A top controller is a device that sits next to a valve and controls it’s operation

    • B. 

      A top controller is an actuator that sits on top of a valve and controls it’s operation

    • C. 

      A top controller is a device that sits on top of a valve and controls it’s operation

    • D. 

      A top controller is a device that sits on top of a solenoid coil and controls it’s operation

  • 2. 
    What is a remote controller?
    • A. 

      A remote controller is a meter that transmits away from a valve and controls it’s operation

    • B. 

      A remote controller is a device that is located away from a valve and controls it’s operation

    • C. 

      A remote controller is a plug valve that is attached to a valve and controls it’s operation

    • D. 

      A remote controller is an actuator that attached below a valve and controls it’s operation

  • 3. 
    Can a controller be mounted to a ball valve?
    • A. 

      Yes

    • B. 

      No

  • 4. 
    Select the box or boxes that describe a on/off controller
    • A. 

      On off control is like operating a switch.

    • B. 

      This type of controller will turn on the process variable is below the set point and turn it off when the process variable is above the set point.

    • C. 

      This control utilizes analog signals to position a valve between 1% and 100% open

  • 5. 
    On/off controllers can be associated with the word analog 
    • A. 

      True

    • B. 

      False

  • 6. 
    Continuous (process) controllers can be associated with the word analog. 
    • A. 

      True

    • B. 

      False

  • 7. 
    The 8695 and 8696 top controllers are to be used only on 70mm actuators
    • A. 

      True

    • B. 

      False

  • 8. 
    A the 8798 remote sensor might be used with what top?
    • A. 

      8693

    • B. 

      8691

    • C. 

      8030

    • D. 

      8793

  • 9. 
    The 3005 electric actuator is available in an explosion proof version.
    • A. 

      True

    • B. 

      False

  • 10. 
    If an angle seat control valve is located in an inconvenient location, the customer might want to consider a 8798/8792 instead of a 8692.
    • A. 

      True

    • B. 

      False