Flowserve Cast Globe Valves - Manual (Page 22)

Globe Valves FCD ADENIM0011-00
22
6.0 DISASSEMBLY
(Continued)
6.2.3 Bonnet: (Fig 15)
Remove the nuts (230) from the bonnet studs (200). If the bonnet is too heavy to lift by hand, utilize a hoist
with choker around the bonnet neck or two eye-bolts in the yoke bolt holes. Lift the bonnet clear of the valve
body and stem. Remove the spiral-wound gasket (100) from its groove. This operation may require the
use of a screwdriver or similar tool to pry the gasket from the groove. Be careful not to scratch the gasket
seating surfaces.
FIGURE 15