Product Information
| Table F for W. Steam Pressure 100 lbs per Sq. Inch (in inchines) |
Table H for W. Steam Pressure 150 lbs and upto 250 lbs per Sq. Inch (in inchines) |
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| Nominal |
Dia. of Flange |
I.D. of Flange | Dia. of Bolt Circle |
No. of |
Dia. of Bolt |
Thickness | Nominal |
Dia. of Flange |
I.D. of Flange | Dia. of Bolt Circle |
No. of |
Dia. of Bolt |
Thickness | |
| Pipe Size | D | d5 | k | Holes | d2 | b | Pipe Size | D | d5 | k | Holes | d2 | b | |
| 1/2″ | 3.3/4″ | 7/8″ | 2.5/8″ | 4 | 1/2″ | 3/8″ | 1/2″ | 4.1/2″ | 7/8″ | 3.1/4″ | 4 | 5/8″ | 1/2″ | |
| 3/4″ | 4″ | 1.3/32″ | 2.7/8″ | 4 | 1/2″ | 3/8″ | 3/4″ | 4.1/2″ | 1.3/32″ | 3.1/4″ | 4 | 5/8″ | 1/2″ | |
| 1″ | 4.3/4″ | 1.23/64″ | 3.7/16″ | 4 | 5/8″ | 3/8″ | 1″ | 4.3/4″ | 1.23/64″ | 33.7/16″ | 4 | 5/8″ | 9/16″ | |
| 1.1/4″ | 5.1/4″ | 1.45/64″ | 3.7/8″ | 4 | 5/8″ | 1/2″ | 1.1/4″ | 5.1/4″ | 1.45/64″ | 3.7/8″ | 4 | 5/8″ | 11/16″ | |
| 1.1/2″ | 5.1/2″ | 1.15/16″ | 4.1/8″ | 4 | 5/8″ | 1/2″ | 1.1/2″ | 5.1/2″ | 1.15/16″ | 4.1/8″ | 4 | 5/8″ | 11/16″ | |
| 2″ | 6.1/2″ | 2.7/16″ | 5″ | 4 | 5/8″ | 5/8″ | 2″ | 6.1/2″ | 2.7/16″ | 5″ | 4 | 5/8″ | 3/4″ | |
| 2.1/2 | 7.1/4″ | 2.15/16″ | 5.3/4″ | 8 | 5/8″ | 5/8″ | 2.1/2″ | 7.1/4″ | 2.15/16″ | 5.3/4″ | 8 | 5/8″ | 3/4″ | |
| 3″ | 8″ | 3.37/64″ | 6.1/2″ | 8 | 5/8″ | 5/8″ | 3″ | 8″ | 3.37/64″ | 6.1/2″ | 8 | 5/8″ | 7/8″ | |
| 3.1/2″ | 8.1/2″ | 4.5/64″ | 7″ | 8 | 5/8″ | 3/4″ | 3.1/2″ | 8.1/2″ | 4.5/64″ | 7″ | 8 | 5/8″ | 7/8″ | |
| 4″ | 9″ | 4.37/64″ | 7.1/2″ | 8 | 5/8″ | 3/4″ | 4″ | 9″ | 4.37/64″ | 7.1/2″ | 8 | 5/8″ | 1″ | |
| 5″ | 11″ | 5.43/64″ | 9.1/4″ | 8 | 3/4″ | 7/8″ | 5″ | 11″ | 5.43/64″ | 9.1/4″ | 8 | 3/4″ | 1.1/8″ | |
| 6″ | 12″ | 6.23/32″ | 10.1/4″ | 12 | 3/4″ | 7/8″ | 6″ | 12″ | 6.23/32″ | 10.1/4″ | 12 | 3/4″ | 1.1/8″ | |
| 7″ | 13.1/4″ | 7.5/8″ | 11.1/2″ | 12 | 3/4″ | 7/8″ | 7″ | 13.1/4″ | 7.5/8″ | 11.1/2″ | 12 | 3/4″ | 1.1/4″ | |
| 8′ | 14.1/2″ | 8.23/32″ | 12.3/4″ | 12 | 3/4″ | 1″ | 8″ | 14.1/2″ | 8.23/32″ | 12.3/4″ | 12 | 3/4″ | 1.1/4″ | |
| 9″ | 16″ | 9.23/32″ | 14″ | 12 | 7/8″ | 1″ | 9″ | 16″ | 9.23/32″ | 14″ | 12 | 7/8″ | 1.3/8″ | |
| 10″ | 17″ | 10.7/8″ | 15″ | 12 | 7/8″ | 1″ | 10″ | 17″ | 10.7/8″ | 15″ | 12 | 7/8″ | 1.3/8″ | |
| 12″ | 19.1/4″ | 12.7/8″ | 17.1/4″ | 16 | 7/8″ | 1/1/8″ | 12″ | 19.1/4″ | 12.7/8″ | 17.1/4″ | 16 | 7/8″ | 1.1/2″ | |
| 14″ | 21.3/4″ | 14.9/64″ | 19.1/2″ | 16 | 1″ | 1.1/4″ | 4″ | 21.3/4″ | 14.9/64″ | 19.1/2″ | 16 | 1″ | 1.5/8″ | |
| 16″ | 24″ | 16.5/32″ | 21.3/4″ | 20 | 1″ | 1.1/4″ | 6″ | 24″ | 16.5/32″ | 21.3/4″ | 20 | 1″ | 1.3/4″ | |
| 18″ | 26.1/2″ | 18.3/16″ | 24″ | 20 | 1.1/8″ | 1.3/8″ | 18″ | 26.1/2″ | 18.3/16″ | 24″ | 20 | 1.1/8″ | 1.7/8″ | |
| 20″ | 29″ | 20.13/16″ | 26.1/2″ | 24 | 1.1/8″ | 1.1/2″ | 20″ | 29″ | 20.13/16″ | 26.1/2″ | 24 | 1.1/8″ | 2″ | |
| 24″ | 33.1/2″ | 24.1/4″ | 30.3/4″ | 24 | 1.1/4″ | 1.5/8″ | 24″ | 33.1/2″ | 24.1/4″ | 30.3/4″ | 24 | 1.1/4″ | 2.1/4″ | |