Executive txheem rau flange hom fluorine lined check valve
| Tsim thiab tsim khoom | GB / T12235, GB / T12236 |
| Cov qauv ntev | HG/T3704, GB/T12221 |
| Flange loj | GB / T9113, EN1092, ASME B16.5 |
| qauv qauv | Vertical lifting, viav vias thiab ncaj lifting |
| Nominal siab | 0.6, 1.0, 1.6, 2.5MPa, Class150 JIS 10K |
| Kev ntsuas siab | GB / T13927, API 598 |
Kev ua haujlwm tseem ceeb ntawm flange fluorine lined check valve
| Khoom qauv | Engineering siab PN (MPa) | Kuaj siab | Ua haujlwm siab (MPa) | ℃ | Siv tau xov xwm | |
| vaj tse | foob | |||||
| H41F4-16 | 1.6 | 2.4 | 1.76 ib | 1.6 | ≤180 | Ntau qhov ntau ntawm corrosive gases thiab kua xws li muaj zog alkali, sulfuric acid thiab hydrochloric acid |
| H41F46-16 | ≤160 | |||||
Khoom siv ntawm cov khoom tseem ceeb
| qauv | Lub npe | Lub cev / lub kaus mom | Disc / qia |
| H41F4-16 | kev ntxhib los mos ntawm cov khoom | Cam khwb cia hlau lined nrog polytetrafluoroethylene | Carbon steel lined nrog polytetrafluoroethylene |
| H41F46-16 | Cam khwb cia hlau lined nrog poly (perfluoroethylene propylene) | Carbon steel lined nrog poly (perfluoroethylene propylene) |
Lub ntsiab sib txuas sab nraud qhov ntev ntawm flange hom fluorine lined check valve
| siab (MPa) | Nominal txoj kab uas hla | Qhov loj me | siv tus nqi | |||||||||
| DNmm | NPSnti | L | L1 | L2 | D | D1 | D2 | b | f | Z-Φd | WT (kg) | |
| PIB 1.0 | 15 | 1/2 | 130 | 130 | 82 | 95 | 65 | 45 | 16 | 2 | 4-F14 | 5 |
| 20 | 3/4 | 150 | 150 | 90 | 105 | 75 | 58 | 18 | 2 | 4-F14 | 6 | |
| 25 | 1 | 160 | 160 | 100 | 115 | 85 | 68 | 18 | 2 | 4-F14 | 7 | |
| 32 | 1¼ | 180 | 180 | 110 | 140 | 100 | 78 | 18 | 2 | 4-F18 | 8 | |
| 40 | 1½ | 200 | 200 | 125 | 150 | 110 | 88 | 18 | 2 | 4-F18 | 10 | |
| 50 | 2 | 230 | 230 | 140 | 165 | 125 | 102 | 18 | 2 | 4-F18 | 12 | |
| 65 | 2 ½ | 290 | 290 | 160 | 185 | 145 | 122 | 18 | 2 | 4-F18 | 18 | |
| 80 | 3 | 310 | 310 | 185 | 200 | 160 | 138 | 20 | 2 | 4-F18 | 28 | |
| 100 | 5 | 350 | 350 | 210 | 220 | 180 | 158 | 20 | 2 | 4-F18 | 37 | |
| 125 | 5 | 400 | 400 | 250 | 250 | 210 | 188 | 22 | 2 | 4-F18 | 58 | |
| 150 | 6 | 480 | 480 | 300 | 285 | 240 | 212 | 22 | 2 | 8-F22 | 75 | |
| 200 | 8 | 600 | 495 ib | 380 | 340 | 295 | 268 | 24 | 2 | 8-F22 | 120 | |
| 250 | 10 | 730 ua | 600 | 420 | 395 ib | 350 | 320 | 26 | 2 | 12-F22 | 160 | |
| PIB 1.6 | 15 | 1/2 | 130 | 130 | 80 | 95 | 65 | 45 | 16 | 2 | 4-F14 | 5 |
| 20 | 3/4 | 150 | 150 | 90 | 105 | 75 | 58 | 18 | 2 | 4-F14 | 6 | |
| 25 | 1 | 160 | 160 | 100 | 115 | 85 | 68 | 18 | 2 | 4-F14 | 7 | |
| 32 | 1¼ | 180 | 180 | 110 | 140 | 100 | 78 | 18 | 2 | 4-F18 | 8 | |
| 40 | 1½ | 200 | 200 | 125 | 150 | 110 | 88 | 18 | 2 | 4-F18 | 10 | |
| 50 | 2 | 230 | 230 | 140 | 165 | 125 | 102 | 18 | 2 | 4-F18 | 12 | |
| 65 | 2 ½ | 290 | 290 | 160 | 185 | 145 | 122 | 18 | 2 | 8-F18 | 18 | |
| 80 | 3 | 310 | 310 | 185 | 200 | 160 | 138 | 20 | 2 | 8-F18 | 28 | |
| 100 | 4 | 350 | 350 | 210 | 220 | 180 | 158 | 20 | 2 | 8-F18 | 37 | |
| 125 | 5 | 400 | 400 | 250 | 250 | 210 | 188 | 22 | 2 | 8-F18 | 58 | |
| 150 | 6 | 480 | 480 | 300 | 285 | 240 | 212 | 22 | 2 | 8-F22 | 75 | |
| 200 | 8 | 600 | 495 ib | 380 | 340 | 295 | 268 | 24 | 2 | 12-F22 | 120 | |
| 250 | 10 | 730 ua | 600 | 420 | 405 | 355 | 320 | 26 | 2 | 12-F26 | 160 | |
Xa koj cov lus rau peb:
Sau koj cov lus ntawm no thiab xa tuaj rau peb














