All dimensions are in "mm" unless noted otherwise.

Dimensions of Class 900 Female Ring-Joint Facing Figure-8 Blanks as per ASME B16.48.

Figure-8 RTJ blinds

NPS Inside
Diameter - B
Outside
Diameter - O
Centerline
Dimension - A
Thickness - t Webwidth - W
1⁄2 21 61 80 22.4 38
3⁄4 27 67 90 22.4 45
1 34 71 100 22.4 51
11⁄4 42 81 110 25.4 51
11⁄2 48 92 125 25.4 64
2 61 124 165 31.8 51
21⁄2 73 137 190 35.1 67
3 89 155 190 35.1 67
4 114 181 235 41.1 73
5 141 216 280 44.5 73
6 168 241 315 47.8 73
8 219 308 395 57.2 80
10 273 362 470 63.5 121
12 324 419 535 73.2 121
14 356 467 560 82.6 121
16 406 524 615 91.9 127
18 457 594 685 101.6 133
20 508 648 750 111.3 127
24 610 772 900 133.4 140