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| Pipe Size |
150 Lb. |
Pipe Size | |||||||||||
| Flange Dia. | Min. (1) Thickness |
Bore |
Dia. of Hub |
Length thru Hub |
Drilling | ||||||||
| *Bolt 1/8" Smaller | |||||||||||||
| Weld (2) Neck | Slip-on | Lap Joint | Weld (1) Neck | Slip-on
(1) Screwed |
Lap Joint | Bolt Hole | |||||||
| D | T | B1 | B2 | B3 | X | Y1 | Y2 | Y3 | No. | *Dia. | Circle | ||
| 1/2 | 3-1/2 | 7/16 | .62 | .88 | .90 | 1-3/16 | 1-7/8 | 5/8 | 5/8 | 4 | 5/8 | 2-3/8 | 1/2 |
| 3/4 | 3-7/8 | 1/2 | .82 | 1.09 | 1.11 | 1-1/2 | 2-1/16 | 5/8 | 5/8 | 4 | 5/8 | 2-3/4 | 3/4 |
| 1 | 4-1/4 | 9/16 | 1.05 | 1.36 | 1.38 | 1-15/16 | 2-3/16 | 11/16 | 11/16 | 4 | 5/8 | 3-1/8 | 1 |
| 1-1/4 | 4-5/8 | 5/8 | 1.38 | 1.70 | 1.72 | 2-5/16 | 2-1/4 | 13/16 | 13/16 | 4 | 5/8 | 3-1/2 | 1-1/4 |
| 1-1/2 | 5 | 11/16 | 1.61 | 1.95 | 1.97 | 2-9/16 | 2-7/16 | 7/8 | 7/8 | 4 | 5/8 | 3-7/8 | 1-1/2 |
| 2 | 6 | 3/4 | 2.07 | 2.44 | 2.46 | 3-1/16 | 2-1/2 | 1 | 1 | 4 | 3/4 | 4-3/4 | 2 |
| 2-1/2 | 7 | 7/8 | 2.47 | 2.94 | 2.97 | 3-9/16 | 2-3/4 | 1-1/8 | 1-1/8 | 4 | 3/4 | 5-1/2 | 2-1/2 |
| 3 | 7-1/2 | 15/16 | 3.07 | 3.57 | 3.60 | 4-1/4 | 2-3/4 | 1-3/16 | 1-3/16 | 4 | 3/4 | 6 | 3 |
| 3-1/2 | 8-1/2 | 15/16 | 3.55 | 4.07 | 4.10 | 4-13/16 | 2-13/16 | 1-1/4 | 1-1/4 | 8 | 3/4 | 7 | 3-1/2 |
| 4 | 9 | 15/16 | 4.03 | 4.57 | 4.60 | 5-5/16 | 3 | 1-5/16 | 1-5/16 | 8 | 3/4 | 7-1/2 | 4 |
| 5 | 10 | 15/16 | 5.05 | 5.66 | 5.69 | 6-7/16 | 3-1/2 | 1-7/16 | 1-7/16 | 8 | 7/8 | 8-1/2 | 5 |
| 6 | 11 | 1 | 6.07 | 6.72 | 6.75 | 7-9/16 | 3-1/2 | 1-9/16 | 1-9/16 | 8 | 7/8 | 9-1/2 | 6 |
| 8 | 13-1/2 | 1-1/8 | 7.98 | 8.72 | 8.75 | 9-11/16 | 4 | 1-3/4 | 1-3/4 | 8 | 7/8 | 11-3/4 | 8 |
| 10 | 16 | 1-3/16 | 10.02 | 10.88 | 10.92 | 12 | 4 | 1-15/16 | 1-15/16 | 12 | 1 | 14-1/4 | 10 |
| 12 | 19 | 1-1/4 | 12.00 | 12.88 | 12.92 | 14-3/8 | 4-1/2 | 2-3/16 | 2-3/16 | 12 | 1 | 17 | 12 |
| 14 | 21 | 1-3/8 | 13.25 | 14.14 | 14.18 | 15-3/4 | 5 | 2-1/4 | 3-1/8 | 12 | 1-1/8 | 18-3/4 | 14 |
| 16 | 23-1/2 | 1-7/16 | 15.25 | 16.16 | 16.19 | 18 | 5 | 2-1/2 | 3-7/16 | 16 | 1-1/8 | 21-1/4 | 16 |
| 18 | 25 | 1-9/16 | 17.25 | 18.18 | 18.20 | 19-7/8 | 5-1/2 | 2-11/16 | 3-13/16 | 16 | 1-1/4 | 22-3/4 | 18 |
| 20 | 27-1/2 | 1-11/16 | 19.25 | 20.20 | 20.25 | 22 | 5-11/16 | 2-7/8 | 4-1/6 | 20 | 1-1/4 | 25 | 20 |
| 24 | 32 | 1-7/8 | 23.25 | 24.25 | 24.25 | 26-1/8 | 6 | 3-1/4 | 4-3/8 | 20 | 1-3/8 | 29-1/2 | 24 |
| Pipe Size |
300 Lb. |
Pipe Size | |||||||||||
| Flange Dia. | Min. (1) Thickness |
Bore |
Dia. of Hub |
Length thru Hub |
Drilling | ||||||||
| *Bolt 1/8" Smaller | |||||||||||||
| Weld (2) Neck | Slip-on | Lap Joint | Weld (1) Neck | Slip-on
(1) Screwed |
Lap Joint | Bolt Hole | |||||||
| D | T | B1 | B2 | B3 | X | Y1 | Y2 | Y3 | No. | *Dia. | Circle | ||
| 1/2 | 3-3/4 | 9/16 | .62 | .88 | .90 | 1-1/2 | 2-1/16 | 7/8 | 7/8 | 4 | 5/8 | 2-5/8 | 1/2 |
| 3/4 | 4-5/8 | 5/8 | .82 | 1.09 | 1.11 | 1-7/8 | 2-1/4 | 1 | 1 | 4 | 3/4 | 3-1/4 | 3/4 |
| 1 | 4-7/8 | 11/16 | 1.05 | 1.36 | 1.38 | 2-1/8 | 2-7/16 | 1-1/16 | 1-1/16 | 4 | 3/4 | 3-1/2 | 1 |
| 1-1/4 | 5-1/4 | 3/4 | 1.38 | 1.70 | 1.72 | 2-1/2 | 2-9/16 | 1-1/16 | 1-1/16 | 4 | 3/4 | 3-7/8 | 1-1/4 |
| 1-1/2 | 6-1/8 | 13/16 | 1.61 | 1.95 | 1.97 | 2-3/4 | 2-11/16 | 1-3/16 | 1-3/16 | 4 | 7/8 | 4-1/2 | 1-1/2 |
| 2 | 6-1/2 | 7/8 | 2.07 | 2.44 | 2.46 | 3-5/16 | 2-3/4 | 1-5/16 | 1-5/16 | 8 | 3/4 | 5 | 2 |
| 2-1/2 | 7-1/2 | 1 | 2.47 | 2.94 | 2.97 | 3-15/16 | 3 | 1-1/2 | 1-1/2 | 8 | 7/8 | 5-7/8 | 2-1/2 |
| 3 | 8-1/4 | 1-1/8 | 3.07 | 3.57 | 3.60 | 4-5/8 | 3-1/8 | 1-11/16 | 1-11/16 | 8 | 7/8 | 6-5/8 | 3 |
| 3-1/2 | 9 | 1-3/16 | 3.55 | 4.07 | 4.10 | 5-1/4 | 3-3/16 | 1-3/4 | 1-3/4 | 8 | 7/8 | 7-1/4 | 3-1/2 |
| 4 | 10 | 1-1/4 | 4.03 | 4.57 | 4.60 | 5-3/4 | 3-3/8 | 1-7/8 | 1-7/8 | 8 | 7/8 | 7-7/8 | 4 |
| 5 | 11 | 1-3/8 | 5.05 | 5.66 | 5.69 | 7 | 3-7/8 | 2 | 2 | 8 | 7/8 | 9-1/4 | 5 |
| 6 | 12-1/2 | 1-7/16 | 6.07 | 6.72 | 6.75 | 8-1/8 | 3-7/8 | 2-1/16 | 2-1/16 | 12 | 7/8 | 10-5/8 | 6 |
| 8 | 15 | 1-5/8 | 7.98 | 8.72 | 8.75 | 10-1/4 | 4-3/8 | 2-7/16 | 2-7/16 | 12 | 1 | 13 | 8 |
| 10 | 17-1/2 | 1-7/8 | 10.02 | 10.88 | 10.92 | 12-5/8 | 4-5/8 | 2-5/8 | 3-3/4 | 16 | 1-1/8 | 15-1/4 | 10 |
| 12 | 20-1/2 | 2 | 12.00 | 12.88 | 12.92 | 14-3/4 | 5-1/8 | 2-7/8 | 4 | 16 | 1-1/4 | 17-3/4 | 12 |
| 14 | 23 | 2-1/8 | 13.25 | 14.14 | 14.18 | 16-3/4 | 5-5/8 | 3 | 4-3/8 | 20 | 1-1/4 | 20-1/4 | 14 |
| 16 | 25-1/2 | 2-1/4 | 15.25 | 16.16 | 16.19 | 19 | 5-3/4 | 3-1/4 | 4-3/4 | 20 | 1-3/8 | 22-1/2 | 16 |
| 18 | 28 | 2-3/8 | 17.25 | 18.18 | 18.20 | 21 | 6-1/4 | 3-1/2 | 5-1/8 | 24 | 1-3/8 | 24-3/4 | 18 |
| 20 | 30-1/2 | 2-3/4 | 19.25 | 20.20 | 20.25 | 23-1/8 | 6-3/8 | 3-3/4 | 5-1/2 | 24 | 1-3/8 | 27 | 20 |
| 24 | 36 | 2-3/4 | 23.25 | 24.25 | 24.25 | 27-5/8 | 6-5/8 | 4-3/16 | 6 | 24 | 1-5/8 | 32 | 24 |
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