Flanged Pob Kos Valves
Tus qauv tsim: BS EN1074-3 / BS EN 12334 AWM C508. Lub ntsej muag rau ntsej muag: EN558. S10 / S48, ASME B16.10, (DIN3202 F6 / BS5153) Flanges Txheem: BS EN1092-2, ASME B16.1 AWM C508 Kev soj ntsuam thiab kuaj: BS EN12266-1, AWWA C508 Ua haujlwm siab: 16bar 250PSI Ua haujlwm kub: -20 ℃ to 100 ℃ (4 ° F txog 212 ° F)
Khoom siv
Yam khoom | Ib feem | Khoom siv | |
1 | Lub cev | Ductile lron | |
2 | Pob | 2"-3" | AL & EPDM |
4 "-24" | DI & EPDM | ||
3 | Gasket | NBR | |
4 | Bonnet | Ductile lron | |
5 | Bolts | Stainless hlau |
DN | L | H | D | C | M | b | F | nd | |||||
DINF 6 | SIB 5153 | AWM 515 | |||||||||||
DIN IB | AWWA | ||||||||||||
DIN IB | AWWA | ||||||||||||
DIN IB | AWWA | ||||||||||||
50 | 200 | 203 | 203 | 108 | 165 | 152 | 99 | 125 | 120.5 Nws | 19 | 3 | 4-19 | 4-19 |
65 | 240 | 216 | 216 | 132 | 185 | 178 | 118 | 145 | 139.5 ib | 19 | 3 | 4-19 | 4-19 |
80 | 260 | 241 | 241 | 151 | 200 | 191 | 132 | 160 | 152.5 ib | 19 | 3 | 8–19 | 4-19 |
100 | 300 | 292 ib | 292 ib | 198 | 220 | 229 | 156 | 180 | 190.5 ib | 19 | 3 | 8–19 | 8–19 |
125 | 350 | 330 | 210 | 250 | 184 | 210 | 19 | 3 | 8–19 | ||||
150 | 400 | 356 | 356 | 270 | 285 | 279 | 211 | 240 | 241.5 ib | 19 | 3 | 8–23 | 8–22 |
200 | 500 | 495 ib | 495 ib | 368 | 340 | 343 | 266 | 295 | 298.5 ib | 20 | 3 | 12-23 | 8–22 |
250 | 600 | 622 ib | 622 ib | 471 ib | 405 | 406 | 319 | 355 | 362 ib | 22 | 3 | 12-28 | 12-25 |
300 | 700 | 698 ib | 698 ib | 531 ib | 460 | 483 ib | 370 | 410 | 432 ib | 24.5 ib | 4 | 12-28 | 12-25 |
350 | 800 | 787 ib | 787 ib | 613 | 520 | 533 ua | 429 ib | 470 ib | 476 ib | 26.5 ib | 4 | 16-28 | 12-29 |
400 | 900 | 914 ib | 914 ib | 690 ib | 580 | 597 ib | 480 | 525 | 539.5 ib | 28 | 4 | 16-31 | 16-29 |
450 | 1000 | 978 ua | 1016 | 790 ib | 640 | 635 ib | 548 ib | 585 ib | 578 ib | 30 | 4 | 20-31 : kuv | 16-32 : kuv |
500 | 1100 | 978 ua | 1016 | 882 ib | 715 ib | 699 ib | 609 ib | 650 | 635 ib | 31.5 ib | 4 | 20-34 : kuv | 20-32 : kuv |
600 | 1300 | 1295 ib | 1210 | 1050 | 840 ib | 8 13 | 7 20 | 770 ib | ib 749.5 | 36 | 4 | 20-37 : kuv | 20-35 |