Alloy 20 Floating Ball Valve
1. Body: Alloy 20, Duplex Stainless Steel, Super Duplex, Hastelloy C276/B3, Inconel, F347, F44, F317L, F321,
Titanium, Monel
2. Ball: SS304, SS316
3. End Cap: CF8, CF8M
4. Bolting: A193-B8
5. Ball Seat: PTFE
6. Packing: PTFE
7. Stem: SS304, SS316
8. Gland: SS304
9. Handle: SS304
10. Nut: A193-B8
Nominal Size: DN50 to DN200
Nominal Pressure: PN16 to PN63, Class150 to Class300
Face to Face Dimensions: ANSI B16.10
Flange end Dimension: ANSI B16.5
Butt Welded Dimensions: ANSI B16.25
Design and Manufacture: API 6D
Pressure Test: API598
Dimensions Unit: mm
| DN | d | L(RF) | d1 | d2 | D | b | n-Фd | H | W |
| 50 | 51 | 216 | 92 | 127 | 165 | 23 | 8-Ф19 | 140 | 200 |
| 65 | 64 | 241 | 105 | 149 | 190 | 26 | 8-Ф19 | 160 | 290 |
| 80 | 76 | 283 | 127 | 168.5 | 210 | 29 | 8-Ф22 | 180 | 290 |
| 100 | 102 | 305 | 157 | 200 | 254 | 32 | 8-Ф22 | 208 | 360 |
| 125 | 127 | 381 | 186 | 235 | 279 | 35 | 8-Ф22 | 220 | 600 |
| 150 | 152 | 403 | 216 | 270 | 318 | 37 | 12-Ф22 | 290 | 800 |
| 200 | 203 | 502 | 270 | 330 | 381 | 42 | 12-Ф22 | 300 | 1000 |
