- All ASME B16.47 150# SERIES "A" Blind flange dimensions are in inches.
- These ASME B16.47 150# SERIES "A" Blind flanges will be supplied with a 1/16" raised face unless otherwise specified.
- Flat face option available for ASME B16.47 150# SERIES "A" Blind flanges.
Item # |
Nominal Pipe Size |
Outside Diameter (O) |
Minimum Thickness (T) |
Raised Face Diameter (R) |
Approximate Weight (lbs) |
Bolt Circle (C) |
Number of Holes |
Diameter of Holes |
|---|---|---|---|---|---|---|---|---|
| 26150BDSA | N/A 26 | N/A 34.25 | N/A 2.69 | N/A 29.50 | N/A 702 | N/A 31.75 | N/A 24 | N/A 1.38 |
| 28150BDSA | N/A 28 | N/A 36.50 | N/A 2.81 | N/A 31.50 | N/A 833 | N/A 34.00 | N/A 28 | N/A 1.38 |
| 30150BDSA | N/A 30 | N/A 38.75 | N/A 2.94 | N/A 33.75 | N/A 982 | N/A 36.00 | N/A 28 | N/A 1.38 |
| 32150BDSA | N/A 32 | N/A 41.75 | N/A 3.19 | N/A 36.00 | N/A 1238 | N/A 38.50 | N/A 28 | N/A 1.62 |
| 34150BDSA | N/A 34 | N/A 43.75 | N/A 3.25 | N/A 38.00 | N/A 1384 | N/A 40.50 | N/A 32 | N/A 1.62 |
| 36150BDSA | N/A 36 | N/A 46.00 | N/A 3.56 | N/A 40.25 | N/A 1676 | N/A 42.75 | N/A 32 | N/A 1.62 |
| 38150BDSA | N/A 38 | N/A 48.75 | N/A 3.44 | N/A 42.25 | N/A 1819 | N/A 45.25 | N/A 32 | N/A 1.62 |
| 40150BDSA | N/A 40 | N/A 50.75 | N/A 3.56 | N/A 44.25 | N/A 2040 | N/A 47.25 | N/A 36 | N/A 1.62 |
| 42150BDSA | N/A 42 | N/A 53.00 | N/A 3.81 | N/A 47.00 | N/A 2380 | N/A 49.50 | N/A 36 | N/A 1.62 |
| 44150BDSA | N/A 44 | N/A 55.25 | N/A 4.00 | N/A 49.00 | N/A 2715 | N/A 51.75 | N/A 40 | N/A 1.62 |
| 46150BDSA | N/A 46 | N/A 57.25 | N/A 4.06 | N/A 51.00 | N/A 2961 | N/A 53.75 | N/A 40 | N/A 1.62 |
| 48150BDSA | N/A 48 | N/A 59.50 | N/A 4.25 | N/A 53.50 | N/A 3350 | N/A 56.00 | N/A 44 | N/A 1.62 |
| 50150BDSA | N/A 50 | N/A 61.75 | N/A 4.38 | N/A 55.50 | N/A 3716 | N/A 58.25 | N/A 44 | N/A 1.88 |
| 52150BDSA | N/A 52 | N/A 64.00 | N/A 4.56 | N/A 57.50 | N/A 4156 | N/A 60.50 | N/A 44 | N/A 1.88 |
| 54150BDSA | N/A 54 | N/A 66.25 | N/A 4.75 | N/A 59.50 | N/A 4639 | N/A 62.75 | N/A 44 | N/A 1.88 |
| 56150BDSA | N/A 56 | N/A 68.75 | N/A 4.88 | N/A 62.00 | N/A 5130 | N/A 65.00 | N/A 48 | N/A 1.88 |
| 58150BDSA | N/A 58 | N/A 71.00 | N/A 5.06 | N/A 64.00 | N/A 5675 | N/A 67.25 | N/A 48 | N/A 1.88 |
| 60150BDSA | N/A 60 | N/A 73.00 | N/A 5.19 | N/A 66.00 | N/A 6155 | N/A 69.25 | N/A 52 | N/A 1.88 |
