Astaamaha nooca V-flange ee nidaaminaya waalka kubbadda
1. Xuddunta kubbadda V-notch iyo kursiga birta ee birta waxay leeyihiin saameyn dhogorta, taas oo si gaar ah ugu habboon warbaahinta ka kooban fiilooyinka, qaybo yaryar oo adag, slurry iyo wixii la mid ah;
2. Nooca V-ka-goynta kubbadda kubbadda ee ay wadaan qalabka gooryaanka ayaa sidoo kale leh awoodda hagaajinta iyo meelaynta la isku halleyn karo, dabeecadda socodka waa qiyaastii boqolkiiba, iyo qiyaasta la hagaajin karo waa ballaaran;
3. Qaab dhismeedka kursiga waalka ee dhaqaaqi karo oo ay ku raran tahay isha caleentu waxa ay ka ilaalin kartaa kursiga valve in uu ku dhego ama ka sooco xudunta kubbadda. Shaabaddu waa mid la isku halleyn karo oo nolosha adeeggu waa dheer tahay.
Heerka fulinta ee flange-ga nooca V ee nidaaminaya waalka kubbadda
| saldhigga naqshadeynta | Isku xirka flange | Dhererka qaab dhismeedka | Tijaabi iyo kormeer |
| GB/T12237, API 608 | HG/T20592, EN1092 | GB/T12221 | GB/T13927, ISO 5208, API598 |
Qalabka qaybaha ugu muhiimsan
| Nambarka taxanaha ah | Heerka walxahaMagaca qaybta | Qaybta fasalka / darajada agabka | |||
| birta kaarboon | bir aan lahayn | ||||
| GB | API | GB | API | ||
| 1 | Labba madax | 35CrMoA | A193-B7 | 1Cr17Ni2 | A193-B8M |
| 2 | lowska | 45 | A194-2H | 0Cr18Ni | A194-8M |
| 3 | Daboolka hoose | 25 | A105 | 1Cr18Ni9Ti1Cr18Ni12Mo2Ti | F304/F316/F304L/F316L |
| 4 | Dhaqaale | Erayada muhiimka ah ee fluororubber; PTFE; graphite ee birta ah | |||
| 5 | cudud qaadista | Birta birta PTFE | |||
| 6 | Jirridda hoose ee jirridda | Birta birta PTFE | |||
| 7 | jiridda hoose | 20Cr13 | A276-410 | 1Cr18Ni9Ti1Cr18Ni12Mo2Ti | F304/F316/F304L/F316L |
| 8 | goob | ZG1Cr18Ni9Tinitriding | CF8nitriding | 1Cr18Ni9Ti1Cr18Ni12Mo2Tinitriding | F304/F316/F304L/F316Lnitriding |
| 9 | jirka waalka | WCB | A216-WCB | ZG1Cr18Ni9TiZG1Cr18Ni12Mo2Ti | CF8/CF8M/CF3/CF3M |
| 10 | Kursiga O-ring | Fluororubber | Fluororubber | Fluororubber | Fluororubber |
| 11 | kursiga valve | 20Cr13 | A276-410 | 1Cr18Ni9Ti1Cr18Ni12Mo2Tinitriding | F304/F316/F304L/F316Lnitriding |
| 12 | Furaha Sphere | 40Cr | 40Cr | 1Cr17Ni2 | 1Cr17Ni2 |
| 13 | Jirridda sare ee jirridda | PTFE;PPL | PTFE;PPL | PTFE;PPL | PTFE;PPL |
| 14 | Xirmooyinka stem | garaafka | |||
| 15 | Giraanta cadaadiska baakadaha | 20Cr13 | A276-410 | 1Cr18Ni9Ti1Cr18Ni12Mo2Ti | F304/F316/F304L/F316L |
| 16 | Qanjirka baakadka | WCB | A216-WCB | ZG1Cr18Ni9TiZG1Cr18Ni12Mo2Ti | CF8/CF8M/CF3/CF3M |
| 17 | maroojin | 35CrMoA | A193-B7 | 1Cr17Ni2 | A193-B8M |
| 18 | Bracket | WCB | WCB | WCB | WCB |
| 19 | jiridda sare | 20Cr13 | A276-410 | 1Cr18Ni9Ti1Cr18Ni12Mo2Ti | F304/F316/F304L/F316L |
| 20 | furaha | 40Cr | 40Cr | 1Cr17Ni2 | 1Cr17Ni2 |
Sawirka v-flange nidaaminaya galka kubbadda
V-flange xakamaynta waalka kubbadda PN1.6MPa cabbirrada isku xidhka ugu weyn
| DN (mm) | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 400 | 500 | |
| L | 203 | 222 | 241 | 305 | 356 | 394 | 457 | 533 | 610 | 762 | 914 | |
| H | 102 | 114 | 127 | 152 | 184 | 219 | 273 | 360 | 395 | 470 | 580 | |
| Buugga | H1 | 107 | 125 | 152 | 178 | 300 | 330 | 398 | 495 | 580 | 670 | 840 |
| IYO | - | - | - | - | - | - | 116 | 116 | 171 | 257 | 257 | |
| F | - | - | - | - | - | - | 350 | 350 | 400 | 400 | 400 | |
| IN | 230 | 40 | 400 | 650 | 1050 | 1050 | 600 | 600 | 800 | 800 | 800 | |
| WT(kg) | 12 | 16 | 22 | 35 | 58 | 74 | 205 | 322 | 460 | 864 | 1600 | |
| Koronto | H2 | - | - | - | - | - | 554 | 600 | 652 | 760 | 830 | 940 |
| L1 | - | - | - | - | - | 235 | 235 | 235 | 259 | 400 | 410 | |
| Pneumatics | H3 | 274 | 379 | 389 | 479 | 552 | 666 | 736 | 926 | 1059 | 1393 | 1538 |
| L2 | 270 | 405 | 405 | 578 | 578 | 776 | 776 | 776 | 1060 | 1360 | 1360 | |
Cabirrada isku xirka ugu muhiimsan ee v-flange nidaaminaya waalka kubbadda PN2.5MPa
| DN (mm) | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 400 | 500 | |
| L | 230 | 241 | 310 | 350 | 400 | 403 | 419 | 457 | 502 | 838 | 991 | |
| H | 102 | 114 | 127 | 152 | 184 | 219 | 273 | 360 | 395 | 470 | 580 | |
| Buugga | H1 | 107 | 125 | 152 | 178 | 300 | 330 | 398 | 495 | 580 | 670 | 840 |
| IYO | - | - | - | - | - | - | 116 | 116 | 171 | 257 | 257 | |
| F | - | - | - | - | - | - | 350 | 350 | 420 | 400 | 400 | |
| IN | 230 | 40 | 400 | 650 | 1050 | 1050 | 600 | 600 | 800 | 800 | 800 | |
| WT(kg) | 15 | 24 | 30 | 55 | 87 | 118 | 255 | 370 | 533 | 1030 | 2100 | |
| Koronto | H2 | - | - | - | - | - | 235 | 235 | 400 | 400 | 410 | 420 |
| L1 | - | - | - | - | - | 74 | 350 | 350 | 420 | 400 | 400 | |
| Pneumatics | H3 | 340 | 379 | 452 | 479 | 646 | 666 | 814 | 1002 | 1059 | 1205 | 1295 |
| L2 | 405 | 405 | 574 | 574 | 756 | 756 | 1060 | 1060 | 1060 | 1360 | 2840 | |























