C
ASE OF DAMAGE
D-09-B-62825-EN-00
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Fig.6
Fig.7
Fig.8
Fig.9
Fig.10
Fig.11
Figure 1:
•
Loosen the hexagon nut with an SW13 hexagon spanner.
•
Remove the washer, indicator disc and handwheel from the spindle.
Figure 2:
•
Unscrew the valve upper part with installed parts from the valve body using an
SW32 hexagon spanner.
Figure 3:
•
Screw the valve spindle downwards out of the upper part of the valve.
Figure 4
•
Unscrew the union nut with an SW32 hexagon spanner.
•
Remove the stuffing box.
Figure 5:
•
Knock out the packing set and wiper rings from the bottom of the valve upper part
and clean the valve upper part