Pipe Spacing - Flange to Flange for ANSI Class 150 to 400
Pipe Spacing - Flange to Flange for ANSI Class 150 to 400Pipe spacing is figured for 1 inch between flanges. Dimensions are from center of pipe to center of pipe. | |||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size
(NPS) | 1 | 1 1/2 | 2 | 2 1/2 | 3 | 3 1/2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 24 |
1/2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
3/4 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
1 | 5 5/8 | 6 1/8 | 6 3/8 | 6 7/8 | 7 1/4 | - | 8 1/2 | 10 1/8 | 11 3/8 | 13 1/8 | 14 1/8 | 15 | 16 5/8 | 17 3/4 | 18 3/8 | - | 21 5/8 |
1 1/4 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
1 1/2 | - | 6 1/2 | 6 3/4 | 7 1/4 | 7 5/8 | - | 8 7/8 | 10 1/2 | 11 3/4 | 13 1/2 | 14 1/2 | 15 3/8 | 17 | 18 1/8 | 18 3/4 | - | 22 |
2 | - | - | 7 1/4 | 7 3/4 | 8 1/8 | - | 9 3/8 | 11 | 12 1/4 | 14 | 13 | 15 7/8 | 17 1/2 | 18 5/8 | 19 1/4 | - | 22 1/2 |
2 1/2 | - | - | - | 8 1/4 | 8 5/8 | - | 9 7/8 | 11 1/2 | 12 3/4 | 14 1/2 | 15 1/2 | 16 3/8 | 18 | 19 1/8 | 19 3/4 | - | 23 |
3 | - | - | - | - | 8 7/8 | - | 10 1/8 | 11 3/4 | 13 | 14 3/4 | 15 3/4 | 16 5/8 | 18 1/4 | 19 3/8 | 20 | - | 23 1/4 |
3 1/2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
4 | - | - | - | - | - | - | 10 7/8 | 12 1/2 | 13 3/4 | 15 1/2 | 16 1/2 | 17 3/8 | 19 | 20 1/8 | 20 3/4 | - | 24 |
5 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
6 | - | - | - | - | - | - | - | 13 1/2 | 14 3/4 | 16 1/2 | 17 1/2 | 18 3/8 | 20 | 21 1/8 | 21 3/4 | - | 25 |
8 | - | - | - | - | - | - | - | - | 16 | 17 3/4 | 18 3/4 | 19 5/8 | 21 1/4 | 22 3/8 | 23 | - | 26 1/4 |
10 | - | - | - | - | - | - | - | - | - | 19 | 20 | 20 7/8 | 22 1/2 | 23 5/8 | 24 1/4 | - | 27 1/2 |
12 | - | - | - | - | - | - | - | - | - | - | 21 1/2 | 22 3/8 | 24 | 25 1/8 | 25 3/4 | - | 29 |
14 | - | - | - | - | - | - | - | - | - | - | - | 23 3/8 | 25 | 26 1/8 | 26 3/4 | - | 30 |
16 | - | - | - | - | - | - | - | - | - | - | - | - | 26 1/4 | 27 3/8 | 28 | - | 31 1/4 |
18 | - | - | - | - | - | - | - | - | - | - | - | - | - | 28 1/8 | 28 3/4 | - | 32 |
20 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 30 | - | 33 1/4 |
22 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
24 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
35 1/2 |
Tags: Pipe Spacing Datasheets