Falf giât haearn bwrw metel-sêl
Falf giât haearn bwrw metel-sêl
| Maint | DN40-DN600 (1 1/2 '' - 24 '') |
| Dosbarth | PN10 / PN16 / 10k / 16k / 125LB / 150LB |
| Gwyneb i wyneb | BS5163 / DIN3352-F4 / JIS B2002 / ANSI B16.10 |
| Flange wedi'i ddrilio | BS4504 / DIN2532 (2533) / JIS B2212 (2213) / ANSI B16.10 |
| Amgylchedd gwaith | Dŵr, Olew, Stêm |
| Tymheredd gweithio | ≤120 ℃ |
Manyleb
| RHESTR DEUNYDD | ||
| DEUNYDD Y PRIF RHANNAU | ||
| EITEM | RHAN ENW | DEUNYDD |
| 1 | Corff | Haearn bwrw neu haearn Hydwyth |
| 2 | Bonnet | Haearn bwrw neu haearn Hydwyth |
| 3 | Disg | Haearn bwrw neu haearn Hydwyth |
| 4 | Modrwy sêl | bariau cast (efydd) neu ddur gwrthstaen |
| 5 | Bôn | Dur gwrthstaen |
| 6 | Pacio | Graffit |
| 7 | Chwarren | Haearn bwrw neu haearn Hydwyth |
| 8 | Olwyn law | Haearn bwrw neu haearn Hydwyth |
| 9 | Gasged | NBR / EPDM |
| BS5163 | DIN-F4 | ANSI B16.10 | JIS B2002 | EN1092-2 | JIS B2212 | ANSI B16.1 | |||||||||
| DN (mm) & INCH | L | D (PN10) | D (PN16) | K | nd | D (10K) | D (16K) | K | nd | D | K | nd | |||
| 40 (1.1 / 2``) | 165 | 140 | 165 | 165 | 150 | 150 | 110 | 4-19 | 140 | 140 | 105 | 4-19 | 127 | 98.5 | 4-16 |
| 50 (2``) | 178 | 150 | 178 | 180 | 165 | 165 | 125 | 4-19 | 155 | 155 | 120 | 4-19 / 8-19 | 152 | 120.5 | 4-19 |
| 60 (2.1 / 2``) | 190 | 170 | 190 | 190 | 185 | 185 | 145 | 4-19 | 175 | 175 | 140 | 4-19 / 8-19 | 178 | 139.5 | 4-19 |
| 80 (3``) | 203 | 180 | 203 | 200 | 200 | 200 | 160 | 8-19 | 185 | 200 | 150/160 | 8-19 / 8-23 | 191 | 152.5 | 4-19 |
| 100 (4``) | 229 | 190 | 229 | 230 | 220 | 220 | 180 | 8-19 | 210 | 225 | 175/185 | 8-23 / 8-25 | 229 | 190.5 | 8-19 |
| 125 (5 '') | 254 | 200 | 254 | 250 | 250 | 250 | 210 | 8-19 | 250 | 270 | 210/225 | 8-23 / 12-25 | 254 | 216 | 8-22 |
| 150 (6``) | 267 | 210 | 267 | 270 | 285 | 285 | 240 | 8-23 | 280 | 305 | 240/260 | 12-23 / 12-25 | 279 | 241.5 | 8-22 |
| 200 (8``) | 292 | 230 | 292 | 290 | 340 | 340 | 295 | 8-23 / 12-23 | 330 | 350 | 290/305 | 12-25 / 12-27 | 343 | 298.5 | 8-22 |
| 250 (10 '') | 330 | 250 | 330 | 330 | 395 | 405 | 350/355 | 12-23 / 12-27 | 400 | 430 | 355/380 | 16-25 / 16-27 | 406 | 362 | 12-25 |
| 300 (12``) | 356 | 270 | 356 | 350 | 445 | 460 | 400/410 | 12-23 / 12-27 | 445 | 480 | 400/430 | 16-25 / 16-27 | 483 | 432 | 12-25 |
| 350 (14 '') | 381 | 290 | 381 | 381 | 505 | 520 | 460/470 | 16-23 / 16-27 | 490 | 450 | 445/480 | 16-25 / 26-33 | 533 | 476 | 12-29 |
| 400 (16``) | 406 | 310 | 406 | 406 | 565 | 580 | 515/525 | 16-23 / 16-32 | 560 | 605 | 510/540 | 16-27 / 16-33 | 597 | 540 | 16-29 |
| 450 (18``) | 432 | 330 | 432 | 432 | 615 | 640 | 565/585 | 20-28 / 20-31 | 620 | 675 | 565 | 20-27 | 635 | 578 | 16-32 |
| 500 (20``) | 457 | 350 | 457 | 457 | 670 | 715 | 620/650 | 20-28 / 20-34 | 675 | 730 | 620 | 20-27 | 699 | 635 | 20-32 |
| 600 (24``) | 508 | 390 | 508 | 780 | 840 | 725/770 | 20-31 / 20-37 | 813 | 749 | 20-35 | |||||
