Fisher EHD - Parts List; Bonnet Assembly

EH Valves (NPS 8 through 14)
Instruction Manual
April 2009
21
Figure 11. Bonnet Assembly
35A3976-A / IL
Parts List
Note
Part numbers are shown for recommended spares
only. For part numbers not shown, contact your
Emerson Process Management sales office.
Key Description Part Number
Bonnet Assembly (figures 4 and 11)
1 Bonnet
If you need a bonnet as a replacement
part, order by valve size and stem
diameter, serial number, and desired
material.
3 Packing Flange
4 Packing Flange Stud
127 mm (5-inch) yoke boss diameter
(2 req’d)
178 mm (7-inch) yoke boss diameter
(3 req’d)
Key Description Part Number
5 Packing Flange Nut
127 mm (5-inch) yoke boss diameter
(2 req’d)
178 mm (7-inch) yoke boss diameter
(3 req’d)
6* Packing Set See following table
7* Packing Ring See following table
8 Spring or Lantern Ring See following table
9* Packing Ring See following table
10 Washer See following table
11* Packing Box Ring See following table
12* Upper Wiper, felt See following table
13 Packing Follower, 316 stainless
steel See following table
14 Pipe Plug (not shown)
Steel
316 stainless steel
14 Lubricator, steel (not shown)
14 Lubricator/Isolating Valve (not shown)
25 Actuator Mounting Stud, steel
(8 req’d)
26 Hex Nut, steel (8 req’d)
30* Lower Wiper, PTFE See following table
31* Male Adapter, PTFE See following table
32* Female Adapter, PTFE/glass See following table
*Recommended spare parts