Description
Specification Standards :
- Basic design and manufacture according to ASME B16.34
- Inspection and tested according to API 598
- Face to face according to ASME B16.10
- Flange end according to ASME B16.5
Features :
- Bolted bonnet, outside screw and yoke, rising stem
- Plug disc design
- Hand – wheel operator
- Available upon special request
Application :
- For general and industrial services
- Applicable medium : water, oil
| Test Requirements | |
| Working Pressure | 150 PSI ( 10 Bar ) |
| Maximum Pressure | 200 PSI ( 14 Bar ) |
| Shell Test Pressure | 300 PSI ( 21 Bar ) |
| Applicable Temperature | ≤ 150 °C |
Material :
| No. | Parts | Material |
| 1 | Body | CF8M/CF8 |
| 2 | Disc | CF8M/CF8 |
| 3 | Half Ring | SS304 |
| 4 | Disc Cover | CF8M/CF8 |
| 5 | Bolt | A194-B8 |
| 6 | Gasket | Graphite |
| 7 | Nut | A194-8 |
| 8 | Stem Packing | Graphite |
| 9 | Bonnet | CF8M/CF8 |
| 10 | Stem | SS304 |
| 11 | Wheel | Cast Iron |
| 12 | Stem Nut | SS304 |
| 13 | Nut | A194-8 |
| 14 | Bolt | SS304 |
| 15 | Washer | SS304 |
| 16 | Bolt | A193-8 |
Dimensions :
| Size | 1/2″ | 3/4″ | 1″ | 1.1/4″ | 1.1/2″ | 2″ | 2.1/2″ | 3″ | 4″ | 5″ | 6″ | 8″ | 10″ | 12″ |
| C | 60.5 | 70 | 79.5 | 89 | 98.5 | 120.5 | 139.5 | 152.5 | 190.5 | 216 | 241.5 | 298.5 | 362 | 432 |
| D | 89 | 98 | 108 | 117 | 127 | 152 | 178 | 190 | 229 | 254 | 279 | 343 | 406 | 483 |
| d | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
| g | 35 | 43 | 51 | 64 | 73 | 92 | 105 | 127 | 157 | 186 | 216 | 270 | 324 | 368 |
| H | 180 | 190 | 200 | 245 | 250 | 260 | 315 | 330 | 395 | 450 | 540 | 675 | 835 | 985 |
| L | 108 | 117 | 127 | 140 | 165 | 204 | 217 | 244 | 293 | 257 | 405 | 540 | 622 | 698 |
| T | 12.1 | 12.1 | 12.1 | 12.1 | 14.3 | 15.9 | 17.5 | 19.1 | 23.9 | 23.9 | 25.4 | 28.6 | 30.2 | 31.8 |
| t | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 |
| W | 140 | 140 | 140 | 160 | 160 | 200 | 200 | 250 | 250 | 300 | 350 | 350 | 400 | 400 |
