Floating Ball Valve
Cast Stainless Steel & Cast Carbon Steel
Size 1/2" - 10", Class 150-1500
Design & Manufacturing Standards
- Basic Design API 6D & ANSI/ASME B 16.34
- Shell Wall Thickness API 6D
- Face to Face Dimension ANSI/ASME B16.10
- Flange End Dimension ANSI/ASME B16.5
- Butt-Weld End Dimension ANSI/ASME B16.25
- Inspection & Testing API 598
Expanded View & Bill Materials | Floating Ball Valve Dimension
Floating Ball Valve Dimension
A1(Raised Face - RF)
A2 (RTJ)
A3 (Buttwelding End - BW)
A4 (Socket Welding - SW)
Class 150
Class 300
Class 600
Class 150
| VALVE SIZE | A1 (RF) | A2 (RTJ) | A3 (BW) | A4 (SW) | W | ||||||
| NPS | DN | In | mm | in | mm | in | mm | in | mm | in | mm |
| 1/2 | 15 | 4.25 | 108 | – | – | 5.50 | 140 | 5.50 | 140 | 5.12 | 130 |
| 3/4 | 20 | 4.62 | 117 | – | – | 6.00 | 152 | 6.00 | 152 | 5.12 | 130 |
| 1 | 25 | 5.00 | 127 | 5.50 | 140 | 6.50 | 165 | 6.50 | 165 | 6.30 | 160 |
| 1 1/2 | 40 | 6.50 | 165 | 7.00 | 178 | 7.50 | 190 | 7.50 | 190 | 9.06 | 230 |
| 2 | 50 | 7.00 | 178 | 7.50 | 191 | 8.50 | 216 | 8.50 | 216 | 9.06 | 230 |
| 2 1/2 | 65 | 7.50 | 190 | 8.00 | 203 | 9.50 | 241 | 9.50 | 241 | 15.75 | 400 |
| 3 | 80 | 8.00 | 203 | 8.50 | 216 | 11.12 | 283 | 11.12 | 283 | 15.75 | 400 |
| 4 | 100 | 9.00 | 229 | 9.50 | 242 | 12.00 | 305 | 12.00 | 305 | 18.11 | 460 |
| 6 | 150 | 15.50 | 394 | 16.00 | 407 | 18.00 | 457 | 18.00 | 457 | 21.65 | 550 |
| 8 | 200 | 18.00 | 457 | 18.50 | 470 | 20.50 | 521 | 20.50 | 521 | 39.37 | 1000 |
| 10 | 250 | 21.00 | 533 | 21.50 | 546 | 22.00 | 559 | 22.00 | 559 | 39.97 | 1000 |
Class 300
| VALVE SIZE | A1 (RF) | A2 (RTJ) | A3 (BW) | A4 (SW) | W | ||||||
| NPS | DN | In | mm | in | mm | in | mm | in | mm | in | mm |
| 1/2 | 15 | 5.50 | 140 | 6.00 | 151 | 5.50 | 140 | 5.50 | 140 | 5.12 | 130 |
| 3/4 | 20 | 6.00 | 152 | 6.50 | 165 | 6.00 | 152 | 6.00 | 152 | 5.12 | 130 |
| 1 | 25 | 6.50 | 165 | 7.00 | 178 | 6.50 | 165 | 6.50 | 165 | 6.30 | 160 |
| 1 1/2 | 40 | 7.50 | 190 | 8.00 | 203 | 7.50 | 190 | 7.50 | 190 | 9.06 | 230 |
| 2 | 50 | 8.50 | 216 | 9.00 | 232 | 8.50 | 216 | 8.50 | 216 | 9.06 | 230 |
| 2 1/2 | 65 | 9.50 | 241 | 10.00 | 257 | 9.50 | 241 | 9.50 | 241 | 15.75 | 400 |
| 3 | 80 | 11.12 | 282 | 11.62 | 298 | 11.12 | 282 | 11.12 | 282 | 15.75 | 400 |
| 4 | 100 | 12.00 | 305 | 12.50 | 321 | 12.00 | 305 | 12.00 | 305 | 18.11 | 460 |
| 6 | 150 | 15.88 | 403 | 16.38 | 419 | 18.00 | 457 | 18.00 | 457 | 21.65 | 550 |
| 8 | 200 | 19.75 | 502 | 20.25 | 518 | 20.50 | 521 | 20.50 | 521 | 39.37 | 1000 |
| 10 | 250 | 22.38 | 568 | 22.88 | 584 | 22.00 | 559 | 22.00 | 559 | 39.37 | 1000 |
Class 600
| VALVE SIZE | A1 (RF) | A2 (RTJ) | A3 (BW) | A4 (SW) | W | ||||||
| NPS | DN | In | mm | in | mm | in | mm | in | mm | in | mm |
| 1/2 | 15 | 6.50 | 165 | – | – | 6.50 | 165 | 6.50 | 165 | 4.72 | 120 |
| 3/4 | 20 | 7.50 | 190 | – | – | 7.50 | 190 | 7.50 | 190 | 5.52 | 140 |
| 1 | 25 | 8.50 | 216 | – | – | 8.50 | 216 | 8.50 | 216 | 6.49 | 165 |
| 1 1/2 | 40 | 9.50 | 241 | – | – | 9.50 | 241 | 9.50 | 241 | 7.87 | 200 |
| 2 | 50 | 11.50 | 292 | 11.62 | 295 | 11.50 | 292 | 11.50 | 292 | 9.06 | 230 |
| 3 | 80 | 14.00 | 356 | 14.12 | 359 | 14.00 | 356 | 14.00 | 356 | 15.75 | 400 |
| 4 | 100 | 17.00 | 432 | 17.12 | 435 | 17.00 | 432 | 17.00 | 432 | 18.11 | 460 |
| 6 | 150 | 22.00 | 559 | 22.12 | 562 | 22.00 | 559 | 22.00 | 559 | 21.65 | 550 |
Expanded View & Bill Materials | Floating Ball Valve Dimension