Emerson Fisher EHD - Page 17

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)
July 2017
17
VALVE
SIZE,
NPS/
RATING
VALVE
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 x 1
CL1500 57.2 31.8 41.1
54.4
51.9
120.7 11.2 7.9 11.2
12.4
12.2
19.1 2.25 1.25 1.62
2.140
2.120
4.75 0.44 0.31 0.44
0.49
0.48
0.75
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
2 x 1
CL1500 57.2 31.8 41.1
54.4
51.9
120.7 11.2 7.9 11.2
12.4
12.2
19.1 2.25 1.25 1.62
2.140
2.120
4.75 0.44 0.31 0.44
0.49
0.48
0.75
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
3 x 2
CL1500 79.2 53.8 63.5
76.6
76.1
157.2 12.7 9.7 12.7
12.4
12.2
19.1 3.12 2.12 2.50
3.015
2.995
6.19 0.50 0.38 0.50
0.49
0.48
0.75
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, 4 x 3 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, 6 x 4 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, 8 x 6 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