Siffofin samfur na nau'in flange mai liyi bawul ɗin ƙofa
1. Jikin bawul yana da siffofi guda biyu: jiki mai zagaye don GB bawuloli, jiki mai laushi don bawuloli na aji na ANSI tare da DN ≤ 300 mm da zagaye na jiki don bawuloli tare da DN ≥ 400 mm. Ƙaƙwalwar ciki na jikin bawul da bonnet da farfajiyar waje na ƙofar da bawul mai tushe duk an yi su tare da FEP (F46) da sauran fluoroplastics;
2. Abun rufewa ya ƙunshi FPF (F46) / FEP (F46) ko wasu kayan, tare da ƙaramin juzu'i da ƙananan buɗewa da karfin rufewa.
3. PTFE (F4) ana amfani da ma'auni na yau da kullum don shiryawa, tare da kyakkyawan aikin hatimi da kulawa mai dacewa da sauyawa;
4. RAM na roba na iya ramawa ɓacin kusurwar kusurwa tsakanin shingen shinge na ragon da ma'auni na wurin zama na bawul, tare da daidaituwa mai kyau da tasiri mai kyau;
5. Matsakaici na iya wucewa ta hanyar ƙofar kofa a kowane bangare daga bangarorin biyu, wanda ya dace da bututun tare da yiwuwar canji na matsakaicin matsakaici.
Matsayin zartarwa don nau'in flange mai liyi mai bawul ɗin kofa
| Ƙayyadaddun samfur | zane code | Tsawon tsari | Haɗin flange | Gwaji da dubawa |
| JB/T11488 | GB/T12221 | GB/T9113, JB/T 79, HG/T20592, EN1092-1 | GB/T13927, GB/T26480 |
Material na manyan sassa
| Serial number | Sunan sashi | Karfe mai launin toka | jefa karfe | Bakin acid resistant simintin karfe | Ultra low carbon bakin acid resistant simintin bawul | ||
| TARE DA | C | P | R | PL | RL | ||
| 1 | Jiki / murfin / kofa | HT250 | WCB | CF8 | CF8M | CF3 | CF3M |
| 2 | Kara | 20Cr13 | 1Cr18Ni9 | 0Cr18Ni9 | 0Cr17Ni2Mo2 | 00Cr19Ni10 | 00Cr17Ni14Mo2 |
| 3 | Rufe / wurin zama | PTFE(F4), PCTFE(F3), FEP(F46), PFA(mai narkewa4) | |||||
| 4 | Shirye-shiryen gland | WCB | CF8 | CF8M | CF3 | CF3M | |
| 5 | filler | PTFE(F4) | PTFE(F4) | PTFE(F4) | |||
| 6 | Kullun kai tsaye | 35 | 1Cr17Ni2 | 1Cr17Ni2 | |||
| 7 | Kwayar kwaya | ZCuAl10Fe3 | ZCuAl10Fe3 | ZCuAl10Fe3 | |||
| 8 | Daure goro | 45 | 1Cr17Ni2 | 1Cr18Ni9Ti | |||
| 9 | Kwaya | 0Cr18Ni9 | 0Cr18Ni9 | ||||
| 10 | dabaran hannu | WCB | WCB | WCB | |||
Zane nau'in flange mai liyi mai bawul ɗin kofa
Flange nau'in fluorine mai layin ƙofar bawul z41f4 / 46-pn1.0mpa babban haɗin haɗin kai
| DN | L | D | D1 | D2 | f | b | Z-Φd | D0 | H | WT(kg) |
| 15 | 108 | 95 | 65 | 45 | 2 | 16 | 4-F14 | 120 | 175 | 6 |
| 20 | 117 | 105 | 75 | 58 | 2 | 18 | 4-F14 | 120 | 195 | 8 |
| 25 | 127 | 115 | 85 | 68 | 2 | 18 | 4-F14 | 160 | 230 | 10 |
| 32 | 140 | 140 | 100 | 78 | 2 | 18 | 4-F18 | 160 | 245 | 11 |
| 40 | 240 | 150 | 110 | 88 | 2 | 18 | 4-F18 | 180 | 285 | 13 |
| 50 | 250 | 165 | 125 | 102 | 2 | 18 | 4-F18 | 200 | 300 | 16 |
| 65 | 270 | 185 | 145 | 122 | 2 | 18 | 8-F18 | 250 | 340 | 20 |
| 80 | 280 | 200 | 160 | 138 | 2 | 20 | 8-F18 | 280 | 410 | 30 |
| 100 | 300 | 220 | 180 | 158 | 2 | 20 | 8-F18 | 300 | 465 | 40 |
| 125 | 325 | 250 | 210 | 188 | 2 | 22 | 8-F18 | 320 | 620 | 60 |
| 150 | 350 | 285 | 240 | 212 | 2 | 22 | 8-F22 | 350 | 710 | 85 |
Flange nau'in fluorine mai layin ƙofar bawul z41f4 / 46-pn1.6mpa babban haɗin haɗin kai
| DN | L | D | D1 | D2 | f | b | Z-Φd | D0 | H | WT(kg) |
| 15 | 108 | 95 | 65 | 45 | 2 | 16 | 4-F14 | 120 | 175 | 6 |
| 20 | 117 | 105 | 75 | 58 | 2 | 18 | 4-F14 | 120 | 195 | 8 |
| 25 | 127 | 115 | 85 | 68 | 2 | 18 | 4-F14 | 160 | 230 | 10 |
| 32 | 140 | 140 | 100 | 78 | 2 | 18 | 4-F18 | 160 | 245 | 11 |
| 40 | 240 | 150 | 110 | 88 | 2 | 18 | 4-F18 | 180 | 285 | 13 |
| 50 | 250 | 165 | 125 | 102 | 2 | 18 | 4-F18 | 200 | 300 | 16 |
| 65 | 270 | 185 | 145 | 122 | 2 | 18 | 8-F18 | 250 | 340 | 20 |
| 80 | 280 | 200 | 160 | 138 | 2 | 20 | 8-F18 | 280 | 410 | 30 |
| 100 | 300 | 220 | 180 | 158 | 2 | 20 | 8-F18 | 300 | 465 | 40 |
| 125 | 325 | 250 | 210 | 188 | 2 | 22 | 8-F18 | 320 | 620 | 60 |
| 150 | 350 | 285 | 240 | 212 | 2 | 22 | 8-F22 | 350 | 710 | 85 |





















