| NPS |
Flange OD (O) |
Minimum Thickness of Flange (T) |
Hub Length (Y) |
Groove Number |
Pitch Diameter (P) |
Groove Depth (E) |
Groove Width (F) |
Radius at Bottom (r) |
Special Oval Ring Height (W) |
Hub Diameter (X) |
Hub Diameter Beginning of Chamfer (A) |
Bore (B) |
Diameter of Pressure Connection TT |
Bolt Circle Diameter |
No. of Holes |
Hole Diameter |
Diameter of Bolts |
Stud Bolts Length |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 6.25 | 1.50 | 3.62 | R18 | 2.375 | 0.250 | 0.344 | 0.03 | 1.00 | 2.25 | 1.32 | Specified by purchaser |
1/4 | 4.25 | 4 | 1 | 7/8 | 6.25 |
| 1-1/2 | 8.00 | 1.75 | 4.38 | R23 | 3.250 | 0.312 | 0.469 | 0.03 | 1.06 | 3.12 | 1.90 | Specified by purchaser |
1/4 | 5.75 | 4 | 1-1/4 | 1-1/8 | 7.50 |
| 2 | 9.25 | 2.00 | 5.00 | R26 | 4.000 | 0.312 | 0.469 | 0.03 | 1.06 | 3.75 | 2.38 | Specified by purchaser |
1/4 | 6.75 | 8 | 1-1/8 | 1 | 7.75 |
| 2-1/2 | 10.50 | 2.25 | 5.62 | R28 | 4.375 | 0.375 | 0.531 | 0.06 | 1.19 | 4.50 | 2.88 | Specified by purchaser |
1/4 | 7.75 | 8 | 1-1/4 | 1-1/8 | 8.50 |
| 3 | 12.00 | 2.62 | 6.62 | R32 | 5.000 | 0.375 | 0.531 | 0.06 | 1.19 | 5.25 | 3.50 | Specified by purchaser |
3/8 | 9.00 | 8 | 1-3/8 | 1-1/4 | 9.50 |
| 4 | 14.00 | 3.00 | 7.50 | R38 | 6.188 | 0.438 | 0.656 | 0.06 | 1.31 | 6.50 | 4.50 | Specified by purchaser |
1/2 | 10.75 | 8 | 1-5/8 | 1-1/2 | 10.75 |
| 6 | 19.00 | 4.25 | 10.75 | R47 | 9.000 | 0.500 | 0.781 | 0.06 | 1.44 | 9.25 | 6.63 | Specified by purchaser |
1/2 | 14.50 | 8 | 2-1/8 | 2 | 14.50 |
| 8 | 21.75 | 5.00 | 12.50 | R51 | 11.000 | 0.562 | 0.906 | 0.06 | 1.56 | 12.00 | 8.63 | Specified by purchaser |
1/2 | 17.25 | 12 | 2-1/8 | 2 | 16.00 |
| 10 | 26.50 | 6.50 | 16.50 | R55 | 13.500 | 0.688 | 1.188 | 0.09 | 1.88 | 14.75 | 10.75 | Specified by purchaser |
1/2 | 21.25 | 12 | 2-5/8 | 2-1/2 | 20.25 |
| 12 | 30.00 | 7.25 | 18.25 | R60 | 16.000 | 0.688 | 1.312 | 0.09 | 2.00 | 17.38 | 12.75 | Specified by purchaser |
1/2 | 24.38 | 12 | 2-7/8 | 2-3/4 | 22.50 |
| NPS |
Flange OD (O) |
Minimum Thickness of Flange (T) |
Hub Length (Y) |
Groove Number |
Pitch Diameter (P) |
Groove Depth (E) |
Groove Width (F) |
Radius at Bottom (r) |
Special Oval Ring Height (W) |
Hub Diameter (X) |
Hub Diameter Beginning of Chamfer (A) |
Bore (B) |
Diameter of Pressure Connection TT |
Bolt Circle Diameter |
No. of Holes |
Hole Diameter |
Diameter of Bolts |
Stud Bolts Length |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 160 | 38.1 | 92 | R18 | 60.33 | 6.35 | 8.74 | 0.8 | 25.4 | 57 | 33.5 | Specified by purchaser |
6.4 | 108.0 | 4 | 1 | 7/8 | 160 |
| 1-1/2 | 205 | 44.5 | 111 | R23 | 82.55 | 7.92 | 11.91 | 0.8 | 27.0 | 79 | 48.3 | Specified by purchaser |
6.4 | 146.0 | 4 | 1-1/4 | 1-1/8 | 190 |
| 2 | 235 | 50.8 | 127 | R26 | 101.60 | 7.92 | 11.91 | 0.8 | 27.0 | 95 | 60.3 | Specified by purchaser |
6.4 | 171.4 | 8 | 1-1/8 | 1 | 195 |
| 2-1/2 | 265 | 57.2 | 143 | R28 | 111.13 | 9.53 | 13.49 | 1.5 | 30.2 | 114 | 73.0 | Specified by purchaser |
6.4 | 196.8 | 8 | 1-1/4 | 1-1/8 | 215 |
| 3 | 305 | 66.7 | 168 | R32 | 127.00 | 9.53 | 13.49 | 1.5 | 30.2 | 133 | 88.9 | Specified by purchaser |
9.5 | 228.6 | 8 | 1-3/8 | 1-1/4 | 240 |
| 4 | 355 | 76.2 | 190 | R38 | 157.18 | 11.13 | 16.66 | 1.5 | 33.3 | 165 | 114.3 | Specified by purchaser |
12.7 | 273.0 | 8 | 1-5/8 | 1-1/2 | 275 |
| 6 | 485 | 108.0 | 273 | R47 | 228.60 | 12.70 | 19.84 | 1.5 | 36.5 | 235 | 168.3 | Specified by purchaser |
12.7 | 368.3 | 8 | 2-1/8 | 2 | 370 |
| 8 | 550 | 127.0 | 318 | R51 | 279.40 | 14.27 | 23.01 | 1.5 | 39.7 | 305 | 219.1 | Specified by purchaser |
12.7 | 438.2 | 12 | 2-1/8 | 2 | 405 |
| 10 | 675 | 165.1 | 419 | R55 | 342.90 | 17.48 | 30.18 | 2.4 | 47.6 | 375 | 273.0 | Specified by purchaser |
12.7 | 539.8 | 12 | 2-5/8 | 2-1/2 | 515 |
| 12 | 760 | 184.2 | 464 | R60 | 406.40 | 17.48 | 33.32 | 2.4 | 50.8 | 441 | 323.8 | Specified by purchaser |
12.7 | 619.1 | 12 | 2-7/8 | 2-3/4 | 570 |
Precision Engineering. Technical Expertise. Global Supply.
