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Page Title:
TYPICAL FLANGED BALL VALVE REPLACEMENT |
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 TM 55-1925-292-14&P
0016 00
TYPICAL FLANGED BALL VALVE REPLACEMENT
REMOVAL
1. Partially OPNE the ball valve (figure 2, item 1) by turning the handle to vent any pressure in the valve.
2. Place a suitable drain pan under the ball valve (figure 2, item 1).
3. Remove the four bolts (figure 2, item 2) and the four nuts (figure 2, item 3).
4. Remove and discard the gasket (figure 2, item 4).
5. Remove the four bolts (figure 2, item 5) and the four nuts (figure 2, item 6) on the opposite end of the ball
valve (figure 2, item 1).
6. Remove the ball valve (figure 2, item 1) from the vessel piping.
7. Remove and discard the gasket (figure 2, item 7).
4
1
2
3
5
6
7
Figure 2. Typical Flanged Ball Valve
0016 00-4
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