Dimension in M.M. of Butt Welding Fittings to ANSI B 16.9
| Nom Bore |
Pipe OD |
Wall Thickness | Radius | R | B | C | E | G | L | H | D | H | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SS | 10S | 40S | 80S | 1D | 1.5D | 2D | 3D | Short | Long | |||||||||
| ½ | 21.34 | 1.66 | 2.11 | 2.77 | 3.73 | 12.7 | 19.05 | 25.4 | 38.1 | 15.9 | 25.4 | 25.4 | 34.9 | 50.8 | 76.2 | 38.1 | 45 | 8 |
| 3/4 | 26.67 | 1.65 | 2.11 | 2.87 | 3.91 | 19.05 | 28.57 | 38.10 | 57.15 | 11.1 | 28.6 | 25.4 | 42.8 | 50.8 | 76.2 | 38.1 | 54 | 8 |
| 1 | 33.40 | 1.65 | 2.77 | 3.38 | 4.55 | 25.4 | 38.1 | 50.8 | 76.2 | 22.2 | 38.1 | 38.1 | 50.8 | 50.8 | 101.6 | 50.8 | 64 | 10 |
| 1 1/4 | 42.16 | 1.65 | 2.77 | 3.56 | 4.85 | 31.75 | 47.6 | 63.5 | 95.25 | 25.0 | 47.6 | 38.1 | 63.5 | 50.8 | 101.6 | 50.8 | 74 | 12 |
| 1 ½ | 48.26 | 1.65 | 2.77 | 3.68 | 5.08 | 38.1 | 57.15 | 76.2 | 114.3 | 28.6 | 57.2 | 38.1 | 73.0 | 50.8 | 101.6 | 63.5 | 84 | 12 |
| 2 | 60.32 | 1.65 | 2.77 | 3.91 | 5.54 | 50.8 | 76.2 | 101.6 | 152.4 | 34.0 | 63.5 | 38.1 | 92.0 | 63.5 | 152.4 | 76.2 | 102 | 14 |
| 2 ½ | 73.02 | 2.11 | 3.05 | 5.16 | 7.01 | 63.5 | 95.25 | 127.0 | 190.5 | 44.0 | 76.2 | 38.1 | 104.8 | 63.5 | 152.4 | 88.9 | 122 | 16 |
| 3 | 88.90 | 2.11 | 3.05 | 5.49 | 7.62 | 76.2 | 114.30 | 152.4 | 228.6 | 50.8 | 85.7 | 50.8 | 127.0 | 63.5 | 152.4 | 88.9 | 138 | 18 |
| 3 ½ | 101.60 | 2.11 | 3.05 | 5.74 | 8.08 | 88.9 | 113.35 | 177.8 | 266.7 | 57.2 | 95.3 | 63.5 | 139.7 | 76.2 | 152.4 | 101.6 | 148 | 18 |
| 4 | 114.30 | 2.11 | 3.05 | 6.02 | 8.56 | 101.6 | 152.4 | 203.2 | 304.8 | 63.5 | 104.8 | 63.5 | 157.2 | 76.2 | 152.4 | 101.6 | 158 | 20 |
| 5 | 141.30 | 2.77 | 3.40 | 6.55 | 9.52 | 127.0 | 190.5 | 254.0 | 381.0 | 79.4 | 123.8 | 76.2 | 185.7 | 76.2 | 203.2 | 127.0 | 188 | 25 |
| 6 | 168.28 | 2.77 | 3.40 | 7.11 | 10.97 | 152.4 | 228.6 | 304.8 | 457.2 | 95.3 | 142.8 | 88.9 | 215.9 | 88.9 | 203.2 | 139.7 | 212 | 25 |
| 8 | 219.08 | 2.77 | 3.76 | 8.18 | 12.7 | 203.2 | 304.8 | 406.4 | 609.6 | 127.0 | 177.8 | 101.6 | 270.0 | 101.6 | 203.2 | 152.4 | 270 | 30 |
Standards: All dimensions are in mm and conform to ANSI B 16.9 and M.S.S. P-43 where applicable.