ASME B16.9 |
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Nominal Pipe Size (NPS) |
Outside |
Center-to-End |
End-to-End |
|
Diameter |
Straight Tees |
Caps |
|
at Bevel |
Length (2) |
Limiting
Wall Thickness for Length "E" |
Length (3) |
|
OD |
C |
M (1) |
E |
E1 |
|
IN |
MM |
IN |
MM |
IN |
MM |
IN |
MM |
IN |
MM |
IN |
MM |
|
½ |
0.84 |
21.3 |
1 |
25 |
1 |
25 |
1 |
25 |
0.18 |
4.57 |
1 |
25 |
|
¾ |
1.05 |
26.7 |
1.12 |
29 |
1.12 |
29 |
1 |
25 |
0.15 |
3.81 |
1 |
25 |
|
1 |
1.32 |
33.4 |
1.5 |
38 |
1.5 |
38 |
1.5 |
38 |
0.18 |
4.57 |
1.5 |
38 |
|
1¼ |
1.66 |
42.2 |
1.88 |
48 |
1.88 |
48 |
1.5 |
38 |
0.19 |
4.83 |
1.5 |
38 |
|
1½ |
1.9 |
48.3 |
2.25 |
57 |
2.25 |
57 |
1.5 |
38 |
0.2 |
5.08 |
1.5 |
38 |
|
2 |
2.38 |
60.3 |
2.5 |
64 |
2.5 |
64 |
1.5 |
38 |
0.22 |
5.59 |
1.75 |
44 |
|
2½ |
2.88 |
73 |
3 |
76 |
3 |
76 |
1.5 |
38 |
0.28 |
7.11 |
2 |
51 |
|
3 |
3.5 |
88.9 |
3.38 |
86 |
3.38 |
86 |
2 |
51 |
0.3 |
7.62 |
2.5 |
64 |
|
3½ |
4 |
101.6 |
3.75 |
95 |
3.75 |
95 |
2.5 |
64 |
0.32 |
8.13 |
3 |
76 |
|
4 |
4.5 |
114.3 |
4.12 |
105 |
4.12 |
105 |
2.5 |
64 |
0.34 |
8.64 |
3 |
76 |
|
5 |
5.56 |
141.3 |
4.88 |
124 |
4.88 |
124 |
3 |
76 |
0.38 |
9.65 |
3.5 |
89 |
|
6 |
6.62 |
168.3 |
5.62 |
143 |
5.62 |
143 |
3.5 |
89 |
0.43 |
10.92 |
4 |
102 |
|
8 |
8.62 |
219.1 |
7 |
178 |
7 |
178 |
4 |
102 |
0.5 |
12.7 |
5 |
127 |
|
10 |
10.75 |
273 |
8.5 |
216 |
8.5 |
216 |
5 |
127 |
0.5 |
12.7 |
6 |
152 |
|
12 |
12.75 |
323.8 |
10 |
254 |
10 |
254 |
6 |
152 |
0.5 |
12.7 |
7 |
178 |
|
14 |
14 |
355.6 |
11 |
279 |
11 |
279 |
6.5 |
165 |
0.5 |
12.7 |
7.5 |
191 |
|
16 |
16 |
406.4 |
12 |
305 |
12 |
305 |
7 |
178 |
0.5 |
12.7 |
8 |
203 |
|
18 |
18 |
457.2 |
13.5 |
343 |
13.5 |
343 |
8 |
203 |
0.5 |
12.7 |
9 |
229 |
|
20 |
20 |
508 |
15 |
381 |
15 |
381 |
9 |
229 |
0.5 |
12.7 |
10 |
254 |
|
22 |
22 |
558.8 |
16.5 |
419 |
16.5 |
419 |
10 |
254 |
0.5 |
12.7 |
10 |
254 |
|
24 |
24 |
609.6 |
17 |
432 |
17 |
432 |
10.5 |
267 |
0.5 |
12.7 |
12 |
305 |
|
26 |
26 |
660.4 |
19.5 |
495 |
19.5 |
495 |
10.5 |
267 |
- |
- |
- |
- |
|
28 |
28 |
711.2 |
20.2 |
521 |
20.2 |
521 |
10.5 |
267 |
- |
- |
- |
- |
|
30 |
30 |
762 |
22 |
559 |
22 |
559 |
10.5 |
267 |
- |
- |
- |
- |
|
32 |
32 |
812.8 |
23.5 |
597 |
23.5 |
597 |
10.5 |
267 |
- |
- |
- |
- |
|
34 |
34 |
863.6 |
25 |
635 |
25 |
635 |
10.5 |
267 |
- |
- |
- |
- |
|
36 |
36 |
914.4 |
26.5 |
673 |
26.5 |
673 |
10.5 |
267 |
- |
- |
- |
- |
|
38 |
38 |
965.2 |
28 |
711 |
28 |
711 |
12 |
305 |
- |
- |
- |
- |
|
40 |
40 |
1016 |
29.5 |
749 |
29.5 |
749 |
12 |
305 |
- |
- |
- |
- |
|
42 |
42 |
1067 |
30 |
762 |
28 |
711 |
12 |
305 |
- |
- |
- |
- |
|
44 |
44 |
1118 |
32 |
813 |
30 |
762 |
13.5 |
343 |
- |
- |
- |
- |
|
46 |
46 |
1168 |
33.5 |
851 |
31.5 |
800 |
13.5 |
343 |
- |
- |
- |
- |
|
48 |
48 |
1219 |
35 |
889 |
33 |
838 |
13.5 |
343 |
- |
- |
- |
- |
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NOTES: |
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(1) |
Outlet dimension M
for NPS 26 and larger is recommended but not required. |
|
(2) |
Length E applies for
thickness not exceeding that given in column "Limiting Wall Thickness for
Length E" |
(3) |
Length
E1 applies for thickness greater than that given in column "Limiting
Wall |
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Thickness for
Length E" for NPS 24 and smaller. |
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