- All dimensions are in inches.
- These flanges will be supplied with a 1/16" raised face unless otherwise specified.
- Flat face option available.
- Dimensions are supportive from industry terminology and are a non-committee specification.
- These flanges are not covered by ASME B16.47 or API-605 specifications.
Item # |
Nominal Pipe Size |
Outside Diameter (O) |
Thickness (T) |
Raised Face Diameter (R) |
Length Thru Hub (Y) |
Hub Diameter (X) |
Minimum Fillet Radius (r) |
Flange Bore (B) |
Approximate Weight (lbs) |
Bolt Circle (C) |
Number of Holes |
Diameter of Holes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 26150SOSB | N/A 26 | N/A 30.94 | N/A 1.62 | N/A 28.00 | N/A 2.62 | N/A 26.94 | N/A 0.38 | N/A 26.25 | N/A 85 | N/A 29.31 | N/A 36 | N/A 0.88 |
| 28150SOSB | N/A 28 | N/A 32.94 | N/A 1.75 | N/A 30.00 | N/A 2.75 | N/A 28.94 | N/A 0.38 | N/A 28.25 | N/A 97 | N/A 31.31 | N/A 40 | N/A 0.88 |
| 30150SOSB | N/A 30 | N/A 34.94 | N/A 1.75 | N/A 32.00 | N/A 2.75 | N/A 31.00 | N/A 0.38 | N/A 30.25 | N/A 103 | N/A 33.31 | N/A 44 | N/A 0.88 |
| 32150SOSB | N/A 32 | N/A 37.06 | N/A 1.81 | N/A 34.00 | N/A 2.81 | N/A 33.06 | N/A 0.38 | N/A 32.25 | N/A 125 | N/A 35.44 | N/A 48 | N/A 0.88 |
| 34150SOSB | N/A 34 | N/A 39.56 | N/A 1.94 | N/A 36.25 | N/A 2.94 | N/A 35.12 | N/A 0.38 | N/A 34.25 | N/A 165 | N/A 37.69 | N/A 40 | N/A 1.00 |
| 36150SOSB | N/A 36 | N/A 41.62 | N/A 2.06 | N/A 38.25 | N/A 3.06 | N/A 37.19 | N/A 0.38 | N/A 36.25 | N/A 186 | N/A 39.75 | N/A 44 | N/A 1.00 |
| 38150SOSB | N/A 38 | N/A 44.25 | N/A 2.12 | N/A 40.25 | N/A 3.12 | N/A 39.25 | N/A 0.38 | N/A 38.25 | N/A 227 | N/A 42.12 | N/A 40 | N/A 1.12 |
| 40150SOSB | N/A 40 | N/A 46.25 | N/A 2.19 | N/A 42.50 | N/A 3.19 | N/A 41.31 | N/A 0.38 | N/A 40.25 | N/A 245 | N/A 44.12 | N/A 44 | N/A 1.12 |
| 42150SOSB | N/A 42 | N/A 48.25 | N/A 2.31 | N/A 44.50 | N/A 3.31 | N/A 43.38 | N/A 0.44 | N/A 42.25 | N/A 269 | N/A 46.12 | N/A 48 | N/A 1.12 |
| 44150SOSB | N/A 44 | N/A 50.25 | N/A 2.38 | N/A 46.50 | N/A 3.38 | N/A 45.38 | N/A 0.44 | N/A 44.25 | N/A 288 | N/A 48.12 | N/A 52 | N/A 1.12 |
| 46150SOSB | N/A 46 | N/A 52.81 | N/A 2.44 | N/A 48.62 | N/A 3.44 | N/A 47.44 | N/A 0.44 | N/A 46.25 | N/A 343 | N/A 50.56 | N/A 40 | N/A 1.25 |
| 48150SOSB | N/A 48 | N/A 54.81 | N/A 2.56 | N/A 50.75 | N/A 3.56 | N/A 49.50 | N/A 0.44 | N/A 48.25 | N/A 373 | N/A 52.56 | N/A 44 | N/A 1.25 |
| 50150SOSB | N/A 50 | N/A 56.81 | N/A 2.69 | N/A 52.75 | N/A 3.69 | N/A 51.50 | N/A 0.44 | N/A 50.25 | N/A 403 | N/A 54.56 | N/A 48 | N/A 1.25 |
| 52150SOSB | N/A 52 | N/A 58.81 | N/A 2.75 | N/A 54.75 | N/A 3.75 | N/A 53.56 | N/A 0.44 | N/A 52.25 | N/A 426 | N/A 56.56 | N/A 52 | N/A 1.25 |
| 54150SOSB | N/A 54 | N/A 61.00 | N/A 2.81 | N/A 56.75 | N/A 3.81 | N/A 55.62 | N/A 0.44 | N/A 54.25 | N/A 469 | N/A 58.75 | N/A 56 | N/A 1.25 |
| 56150SOSB | N/A 56 | N/A 63.00 | N/A 2.88 | N/A 58.75 | N/A 3.88 | N/A 57.69 | N/A 0.56 | N/A 56.25 | N/A 492 | N/A 60.75 | N/A 60 | N/A 1.25 |
| 58150SOSB | N/A 58 | N/A 65.94 | N/A 2.94 | N/A 60.75 | N/A 3.94 | N/A 59.69 | N/A 0.56 | N/A 58.25 | N/A 602 | N/A 63.44 | N/A 48 | N/A 1.38 |
| 60150SOSB | N/A 60 | N/A 67.94 | N/A 3.00 | N/A 63.00 | N/A 4.00 | N/A 61.81 | N/A 0.56 | N/A 60.25 | N/A 634 | N/A 65.44 | N/A 52 | N/A 1.38 |
