Thermo Electron Polysonics SX40, User Manual

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Obtaining Pipe ID
B-2 Polysonics SX40 User Guide Thermo Electron Corporation
Nominal
Pipe
Size
OD Sch.
5
Sch.
10
(light
wall)
Sch.
20 Sch.
30
Sch.
40
Sch.
60
Sch.
80
Sch.
100
Sch.
120
Sch.
140
Sch.
160
Std.
Wall
XSTG
30
36
30.000
36.000
29.500 29.376
35.376
29.000
35.000
28.750
34.750
28.500
34.500 31.876 31.312
29.250
35.250
29.000
36.000
42
48
42.000
48.000
41.000 40.750 40.500
47.250
41.250
47.250
41.000
47.000
1
All measurements in inches
Table B–2. Cast iron pipe standard classes
1
Nom
Pipe
Size
Class A Class B Class C Class D Class E Class F Class G Class H
OD ID OD ID OD ID OD ID OD ID OD ID OD ID OD ID
3
4
6
8
10
3.80
4.80
6.90
9.05
11.10
3.02
3.96
6.02
8.13
10.10
3.96
5.00
7.10
9.05
11.10
3.12
4.10
6.14
8.03
9.96
3.96
5.00
7.10
9.30
11.40
3.06
4.04
6.08
8.18
10.16
3.96
5.00
7.10
9.30
11.40
3.00
3.96
6.00
8.10
10.04
7.22
9.42
11.60
6.06
8.10
10.12
7.22
9.42
11.60
6.00
8.10
10.00
7.38
9.60
11.84
6.08
8.10
10.12
7.38
9.60
11.84
6.00
8.00
10.00
12
14
16
18
20
13.20
15.30
17.40
19.50
21.60
12.12
14.16
16.20
18.22
20.26
13.20
15.30
17.40
19.50
21.60
11.96
13.98
16.00
18.00
20.00
13.50
15.65
17.80
19.92
22.06
12.14
14.17
16.20
18.18
20.22
13.50
15.65
17.80
19.92
22.06
12.00
14.01
16.02
18.00
20.00
13.78
15.98
18.16
20.34
22.54
12.14
14.18
16.20
18.20
20.24
13.78
15.98
18.16
20.34
22.54
12.00
14.00
16.00
18.00
20.00
14.08
16.32
18.54
20.78
23.02
12.14
14.18
16.18
18.22
20.24
14.08
16.32
18.54
20.78
23.02
12.00
14.00
16.00
18.00
20.00
24
30
36
42
48
25.80
31.74
37.96
44.20
50.50
24.28
28.98
35.98
42.00
47.98
25.80
32.00
38.30
44.50
50.80
24.02
29.94
36.00
41.94
47.96
26.32
32.40
38.70
45.10
51.40
24.22
30.00
35.98
42.02
47.98
26.32
32.74
39.16
45.58
51.98
24.00
30.00
36.00
42.02
48.00
26.90
33.10
39.60
24.28
30.00
36.00
26.90
33.46
40.04
24.00
30.00
36.00
27.76 24.26 27.76 24.00
54
60
72
84
56.66
62.80
75.34
87.54
53.96
60.02
72.10
84.10
57.10
63.40
76.00
88.54
57.10
60.06
72.10
84.10
57.80
64.20
76.88
54.00
60.20
72.10
58.40
64.82
53.94
60.06
1 All measurements in inches
Note
For pipes with cement linings, reduce the pipe ID by twice the lining
thickness. Standard and double cement lining thicknesses are listed in the
next table.
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