Z945X Deunydd prif rannau falf giât sêl sedd elastig trydan
| Rhif cyfresol | Enw rhan | Gwyddor Materol |
| 1 | corff falf | Haearn hydwyth, dur carbon |
| 2 | Plât falf | Haearn bwrw nodular wedi'i orchuddio â EPDM neu NBR |
| 3 | Coesyn | dur di-staen |
| 4 | Gorchudd falf | Haearn hydwyth, dur bwrw |
| 5 | Braced | Haearn hydwyth, dur bwrw |
| 6 | Actuator trydan |
Paramedr technegol
Pwysau enwol: 1.0 ~ 2.5MPa
Diamedr enwol: 50 ~ 1200mm
tymheredd gweithio: 0 ~ 80 ℃
Cyfryngau cymwys: dŵr, nwy, ac ati
Safon fflans: GB/T 17241.6, GB/T 9113, EN1092, ASME B16.5
Safon prawf: GB / T 13927, API 598
Prif dimensiynau cysylltiad
| DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | |
| L | Dd4 | 150 | 170 | 180 | 190 | 200 | 210 | 230 | 150 | 270 | 290 | 310 | 330 | 350 | 390 |
| BS | 178 | 190 | 203 | 229 | 254 | 267 | 292 | 330 | 356 | 381 | 406 | 432 | 457 | 508 | |
| Dd5 | 250 | 270 | 280 | 300 | 325 | 350 | 400 | 450 | 500 | 550 | 600 | 650 | 700 | 800 | |
| H | 732 | 773 | 820 | 870 | 915 | 1003 | 1110 | 1263. llarieidd-dra eg | 1360. llarieidd-dra eg | 1550 | 1610. llarieidd-dra eg | 1900 | 1938 | 2120 | |
Anfonwch eich neges atom:
Ysgrifennwch eich neges yma a'i hanfon atom
