21
Established Leaders
in Valve Actuation Technology
1. Set torque limits
The maximum amount of torque available for the open and
close direction of travel can be adjusted by dragging the
slider from left to right.
2. Set basic actuator parameters
MOV Tag
The actuator can be given a TAG number for ease of
identification in the field.
Shaft Action
Set Clock or Anticlock direction to close the output drive shaft.
Close/Open Stop
Torque
- Apply set torque to the valve stem at end of travel
limit where valve tight shutoff is required.
Limit
- Stop the actuator at the set limit where valve does not
require tight shutoff.
Select the START option to save changes.
Select basic parameters and torque limit settings as required.
3. Proceed To Align Coupling
To commence manual alignment of coupling and adjustment
of Stop Bolts, click on the start box.
WARNING
When RUN mode is selected the actuator will respond
to any active remote control commands.
If no Analogue request is applied the actuator will carry out
its loss of control signal fail to position function. If necessary
go to the Fail Modes Menu and select the Disabled option
and send the settings back to the actuator.
Fig. 23.3
Fig. 23.1
Fig. 23.2
Fig. 23.4
Содержание CVQ 1200
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