Flowserve Nordstrom Dynamic Balance Plug Valve and Double DB Plug Valve - Manual (Page 25)

Flow Control
Nordstrom Valves
FCD NVENIM2005-01 Dynamic Balance ® Plug Valve and Double DB ® Double Isolation Plug Valve 25
7.3 Detail Sketches
Figure 5 – Stem End Detail: Wrench-Operated Valve
5
26
22, 23
21
35
30
8
2
58
57
54
56
20*
6
7
1
*Applies to Size 6 and Larger only. Refer to Figure 7.
Figure 6 – Stem End Detail: Gear-Operated with Bolt-on Gear Flange
1
30
8
7
6
2
35
55
26
5
21
22
23