API 602 Flanged Globe Valve Cast Steel Class 300
Forged steel body stop valve, Stellite trim with rising stem and bolted bonnet. Raised face flanged.
Forged steel body stop valve, Stellite trim with rising stem and bolted bonnet. Raised face flanged.
| Design standard: | API 602 (DN20-DN40) BS 1873 (DN50-DN150) |
| Face to Face: | ASME B16.10 |
| End standard: | ASME B16.5 |
| Size: | DN20-DN150 |
| Type: | Straight, Angle |
| Pressure rating: | ANSI300 |
| Media: | Air, water, steam, oil |
| DN | n x ød | Hcd | øD | L | H | øR |
| 15 | 4×16 | 60 | 90 | 108 | 155 | 100 |
| 20 | 4×16 | 69 | 100 | 117 | 155 | 100 |
| 25 | 4×16 | 80 | 110 | 127 | 176 | 125 |
| 32 | 4×16 | 89 | 115 | 140 | 200 | 160 |
| 40 | 4×16 | 98 | 125 | 165 | 220 | 160 |
| 50 | 4×19 | 121 | 150 | 203 | 370 | 200 |
| 65 | 4×19 | 140 | 180 | 216 | 420 | 240 |
| 80 | 4×19 | 152 | 190 | 241 | 460 | 240 |
| 100 | 8×19 | 190 | 230 | 292 | 480 | 280 |
| 150 | 8×22 | 241 | 280 | 406 | 600 | 350 |
| No | Part | Material |
| 1 | Body (DN20-DN40) | A105 |
| 1 | Body (DN50-DN150) | WCB |
| 2 | Bonnet (DN20-DN40) | A105 |
| 2 | Bonnet (DN50-DN150) | WCB |
| 3 | Disc (DN20-DN40) | Stainless Steel |
| 3 | Disc (DN50-DN150) | Forged Steel |
| 4 | Seat | Deposited Stellite |
| 5 | Stem (DN20-DN40) | Stainless Steel |
| 5 | Stem (DN50-DN150) | Stainless Steel |
| 6 | Bonnet Gasket | Graphite |
| 7 | Stud Bolt | Steel |
| 8 | Nut | Steel |
| 9 | Packing | Graphite |
| 10 | Stem Nut (DN20-DN40) | Carbon Steel |
| 10 | Stem Nut (DN50-DN150) | Al-Bronze |
| 11 | Back Seat Bushing | Stainless Steel |
| 12 | Handwheel (DN20-DN40) | Malleable Iron |
| 12 | Handwheel (DN50-DN150) | Cast Iron |

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