All dimensions are in "mm" unless noted otherwise.
Dimensions of Class 2500 Male Oval Ring-Joint Facing Figure-8 Blanks as per ASME B16.48.
Th = T + t where T is the ring gasket height specified in ASME B16.20.
NPS | Inside Diameter - B |
Centerline Dimension - A |
Thickness - t | Webwidth - W |
---|---|---|---|---|
1⁄2 | 21 | 90 | 12.7 | 41 |
3⁄4 | 27 | 95 | 15.7 | 48 |
1 | 34 | 110 | 15.7 | 54 |
11⁄4 | 42 | 130 | 19.1 | 54 |
11⁄2 | 48 | 145 | 22.4 | 61 |
2 | 61 | 170 | 25.4 | 57 |
21⁄2 | 73 | 195 | 28.4 | 61 |
3 | 89 | 230 | 31.8 | 76 |
4 | 114 | 270 | 38.1 | 83 |
5 | 141 | 325 | 47.8 | 89 |
6 | 168 | 370 | 57.2 | 95 |
8 | 219 | 440 | 69.9 | 95 |
10 | 273 | 540 | 82.6 | 95 |
12 | 324 | 620 | 98.6 | 152 |