GAV-2105 NRS 250LB IRON GATE VALVE nrog BRONZE SEAT RING
Kev kos duab
DIMENSIONS DATA (MM)
| NPS | 2 | 2.5 | 3 | 4 | 5 | 6 | 8 | 10 | 12 |
| Dn | 51 | 63.5 ib | 76 | 102 | 127 | 152 | 203 | 254 | 305 |
| L | 216 | 241 | 283 | 305 | 381 ib | 403 | 419 ib | 459 ib | 502 ib |
| D | 165 | 191 | 210 | 254 | 279 | 318 | 381 ib | 445 | 521 ib |
| D1 | 127 | 149 | 168 | 200 | 235 | 270 | 330 | 387 ib | 451 ib |
| D2 | 106.5 ib | 125.5 Nws | 144.5 ib | 176.5 ib | 211.5 ib | 246.5 ib | 3 03.3 | 357.5 ib | 418 |
| b | 22.3 | 25.4 ib | 28.6 ib | 31.8 ib | 35 | 36.6 ib | 41.3 | 47.6 ib | 50.8 ib |
| nd | 8–19 | 8–22 | 8–22 | 8–22 | 8–22 | 12-22 | 12-25 | 16-29 | 16-32 : kuv |
| H | 332 | ib 378 | 421 | 463 ib | 529 ib | 603 | 723 ib | 810 | 879 ib |
| W | 200 | 200 | 255 | 306 | 306 | 360 | 406 | 450 | 508 |
Cov ntaub ntawv teev npe
| Tsis muaj. | Lub Npe | Khoom siv |
| 1 | Lub cev | ASTM A126 B |
| 2 | SEAT RING | ASTM B62 |
| 3 | VAJ TSWV | ASTM B62 |
| 4 | WEEDGE | ASTM A126 B |
| 5 | STEM | ASTM B16 H02 / 2Cr13 |
| 6 | STEM NUJ | Mn-BRASS |
| 7 | BOLT | CARBON STEEL |
| 8 | NTAU | CARBON STEEL |
| 9 | BONNET GASKET | GRAPHITE + STEEL |
| 10 | BONNET | ASTM A126 B |
| 11 | TXOJ CAI BOX | ASTM A126 B |
| 12 | BOLT | CARBON STEEL |
| 13 | NTAU | CARBON STEEL |
| 14 | PACKING GLAND | ASTM A126 B |
| 15 | HANDWHEEL | DUCTILE IRON |
| 16 | NTAU | CARBON STEEL |
| 17 | WASHER | CARBON STEEL |
| 18 | Ntim | GRAPHITE |
| 19 | WASHER | GRAPHITE + STEEL |
| 20 | BOLT | CARBON STEEL |
| 21 | NTAU | CARBON STEEL |
