Instruction Manual

Figure 9. Information for Machining and Use of Seat Ring Retainer Tool
DIM E
DIM G
DIM F
0.0625 R
DIA D
DIA C
125
DIM H
CHAM
DIA A
DIA B
0.75 MIN
1.625 MAX
DIM J
2 LUGS EQUALLY SPACED
DIM K
STUD BOLT
SEAT RING
SEAT RING
RETAINER
SEAT RING
RETAINER TOOL
TOOL LUG
TOOL INSTALLATIONSEAT RING RETAINER TOOL
3MC2169-E
35A1086-A
26A5130-A
B1465-2
Instruction Manual
D100394X012
EH (1-1/2x1 through 8x6)
December 2014
18
VALVE
SIZE,
NPS/
RATING
TOOL DIMENSIONS
mm Inches
A B C D
(1)
E F G H J
(1)
K A B C D
(1)
E F G H J
(1)
K
1-1/2
x1/
CL2500
50.8 31.8 34.1
46.4
45.9
111.3 11.2 7.9 11.2
12.4
12.2
19.1 2.00 1.25 1.34
1.827
1.807
4.38 0.44 0.31 0.44
0.49
0.48
0.75
2x1/
CL2500
50.8 31.8 34.1
46.4
45.9
111.3 11.2 7.9 11.2
12.4
12.2
19.1 2.00 1.25 1.34
1.827
1.807
4.38 0.44 0.31 0.44
0.49
0.48
0.75
3x2/
CL2500
69.9 50.8 53.0
67.1
66.5
150.9 12.7 9.7 12.7
12.4
12.2
19.1 2.75 2.00 2.12
2.640
2.620
5.94 0.50 0.38 0.50
0.49
0.48
0.75
3,4x3/
CL2500
90.5 65.0 74.6
86.1
85.6
185.7 12.7 9.7 12.7
18.8
18.5
25.4 3.56 2.36 2.94
3.390
3.370
7.31 0.50 0.38 0.50
0.74
0.73
1.00
4,6x4/
CL2500
117.3 88.9 91.9
108.3
107.8
195.3 14.2 10.4 14.2
25.1
24.9
25.4 4.62 3.50 3.62
4.265
4.245
7.69 0.56 0.41 0.56
0.99
0.98
1.00
6,8x6/
CL2500
177.8 130.0 134.9
156.0
155.4
254.0 14.2 10.4 14.2
25.1
24.9
38.1 7.00 5.12 5.31
6.140
6.120
10.00 0.56 0.41 0.56
0.99
0.96
1.50
1. D and J dimensions list maximum and minimum values.
Materials for Machining Tool
Recommended
Materials
Minimum
Rockwell
Hardness
416 stainless steel
17-4PH stainless steel
4100 Series heat-treated steel
28
36
31