Spirax Sarco SafeBloc DBB3 - Final Assembly

IM-P184-09 CMGT Issue 4
15
Fig. 5
7
Bonnet bush
10
Bellows
support
collar
1
9
11b
5
11a
Position
indicator
(clip-on)
6
8
Gland washer
Gland nut
Locking screw
Main handwheel nut
2
6.8 Final assembly:
-
Ensure the bellows support collar and
gaskets (11a and 11b) are accurately
aligned with the bonnet (2) before final
assembly into the body (1).
-
Tighten the bonnet bolts/nuts (9 and 10)
evenly to the recommended tightening
torque (See Table 1).