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16
6.7.9
M-series operator
Close the valve as per the tabulated primary torque
M1 (handwheel torque) given in Tables 14, 15, 16
and 17.
Tighten the closed position stop screw until it
touches the linkage, then turn back 1/4 turn and lock
up with with Loctite 225 or similar.
Stop screw for the
open position
Stop screw for the
closed position
Fig. 30.
Actuator, series M
6.7.10 Electric operator
Instructions for adjustment are given in a separate leaflet,
code D304568, which is available from the manufacturer.
Fig. 31.
Electric operator
7
TOOLS
No special tools are needed for servicing the valve. How-
ever, we recommend an extractor tool (ID-code table in
actuator's IMO) for removing the actuator from the valve.
The tool can be ordered from the manufacturer.
8
ORDERING SPARE PARTS
When ordering spare parts, always include the following
information:
type code, sales order number, serial number
(stamped on a valve body)
number of the parts list, part number, name of the
part and quantity required
This information can be found from the identification plate
or documents.
2 L6 70 en
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