EU and EW Series Valves
Instruction Manual
August 2010
18
GE22109-A
A
B
C
D
E
F
G
H
Figure 11. Bore Seal Installation Tool
Table 5. Bore Seal Installation Tool Dimensions
VALVE
PORT
SIZE,
INCH
Dimensions, Inches (See Figure 11)
Tool Part
Number
A
B
C
D
E
F
G
H
10.00
10.12
9.7
9.809.82
10.0210.00
0.10
0.10
0.32
R.06
GE17914X012
11.00
(1)
n/a
14.00
(1)
n/a
14.75
14.84
14.42414.416
14.51614.536
14.73614.716
0.1
0.1
0.32
R.05
GE34073X012
17.00
(1)
n/a
18.25
(1)
n/a
1. For sizes,contact your Emerson Process Management sales office.
5. Apply a suitable high-temperature lubricant to the
threads on the plug. Then, place the Bore Seal
retainer onto the plug and tighten the retainer using
an appropriate tool such as a strap wrench. For flow
down constructions, skip to step 7.
6. Remove the retainer and then the installation
tool. Place the Bore Seal retainer back onto the plug
and tighten the retainer using an appropriate tool
such as a strap wrench.
7. Using an appropriate tool such as a center
punch, stake the threads on top of the plug in one
place (figure 12) to secure the Bore Seal retainer.
8. Install the new plug/retainer assembly with Bore
Seal on the new stem following the appropriate
instructions in the Trim Replacement section of this
manual.
9. Install piston rings by following instructions in the
Trim Replacement section of this manual.
