Ciri tina V-tipe flange régulasi klep bal
1. Inti bola V-kiyeu jeung korsi klep logam boga pangaruh geser, nu utamana cocog pikeun média ngandung serat, partikel padet leutik, slurry jeung saterusna;
2. The V-tipe cut-off klep bola disetir ku gear cacing ogé miboga kamampuh adjustment sarta positioning dipercaya, karakteristik aliran nyaeta persentase perkiraan, sarta rentang adjustable lega;
3. Struktur korsi klep movable dieusian ku spring daun bisa nyegah korsi klep nempel atawa misahkeun tina inti bal. Segelna tiasa dipercaya sareng umur jasa panjang.
Standar eksekutif pikeun V-tipe flange régulasi klep bal
| dasar desain | Nyambungkeun flange | Panjang struktural | Test jeung inspeksi |
| GB/T12237, API 608 | HG/T20592, EN1092 | GB / T12221 | GB/T13927, ISO 5208, API598 |
Bahan bagian utama
| Nomer séri | Bahan bakuNgaran bagian | Kelas bagian / kelas bahan | |||
| baja karbon | beusi sténless | ||||
| GB | API | GB | API | ||
| 1 | Stud sirah ganda | 35CrMoA | A193-B7 | 1Cr17Ni2 | A193-B8M |
| 2 | Nut | 45 | A194-2H | 0Cr18Ni | A194-8M |
| 3 | Panutup handap | 25 | A105 | 1Cr18Ni9Ti1Cr18Ni12Mo2Ti | F304 / F316 / F304L / F316L |
| 4 | Tukang cuci | Kecap konci fluororubber; PTFE; grafit dina logam | |||
| 5 | Bantalan dorong | Klip logam PTFE | |||
| 6 | Bearing batang handap | Klip logam PTFE | |||
| 7 | Batang handap | 20Cr13 | A276-410 | 1Cr18Ni9Ti1Cr18Ni12Mo2Ti | F304 / F316 / F304L / F316L |
| 8 | bal | ZG1Cr18Ni9Tinitriding | CF8 nitriding | 1Cr18Ni9Ti1Cr18Ni12Mo2Tinitriding | F304 / F316 / F304L / F316Lnitriding |
| 9 | awak klep | WCB | A216-WCB | ZG1Cr18Ni9TiZG1Cr18Ni12Mo2Ti | CF8 / CF8M / CF3 / CF3M |
| 10 | Korsi O-ring | Fluororubber | Fluororubber | Fluororubber | Fluororubber |
| 11 | korsi klep | 20Cr13 | A276-410 | 1Cr18Ni9Ti1Cr18Ni12Mo2Tinitriding | F304 / F316 / F304L / F316Lnitriding |
| 12 | konci sphere | 40Cr | 40Cr | 1Cr17Ni2 | 1Cr17Ni2 |
| 13 | Bantalan batang luhur | PTFE; PPL | PTFE; PPL | PTFE; PPL | PTFE; PPL |
| 14 | Bungkusan batang | grafit | |||
| 15 | Ring tekanan bungkusan | 20Cr13 | A276-410 | 1Cr18Ni9Ti1Cr18Ni12Mo2Ti | F304 / F316 / F304L / F316L |
| 16 | Bungkusan kelenjar | WCB | A216-WCB | ZG1Cr18Ni9TiZG1Cr18Ni12Mo2Ti | CF8 / CF8M / CF3 / CF3M |
| 17 | screw | 35CrMoA | A193-B7 | 1Cr17Ni2 | A193-B8M |
| 18 | Kurung | WCB | WCB | WCB | WCB |
| 19 | Batang luhur | 20Cr13 | A276-410 | 1Cr18Ni9Ti1Cr18Ni12Mo2Ti | F304 / F316 / F304L / F316L |
| 20 | konci | 40Cr | 40Cr | 1Cr17Ni2 | 1Cr17Ni2 |
Gambar tina v-flange régulasi klep bola
V-flange régulasi klep bal PN1.6MPa dimensi nyambungkeun utama
| 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 | |
| Manual | H1 | 107 | 125 | 152 | 178 | 300 | 330 | 398 | 495 | 580 | 670 | 840 |
| AND | - | - | - | - | - | - | 116 | 116 | 171 | 257 | 257 | |
| F | - | - | - | - | - | - | 350 | 350 | 400 | 400 | 400 | |
| DI | 230 | 40 | 400 | 650 | 1050 | 1050 | 600 | 600 | 800 | 800 | 800 | |
| WT (kg) | 12 | 16 | 22 | 35 | 58 | 74 | 205 | 322 | 460 | 864 | 1600 | |
| Listrik | H2 | - | - | - | - | - | 554 | 600 | 652 | 760 | 830 | 940 |
| L1 | - | - | - | - | - | 235 | 235 | 235 | 259 | 400 | 410 | |
| Pneumatik | H3 | 274 | 379 | 389 | 479 | 552 | 666 | 736 | 926 | 1059 | 1393 | 1538 |
| L2 | 270 | 405 | 405 | 578 | 578 | 776 | 776 | 776 | 1060 | 1360 | 1360 | |
Diménsi sambungan utama v-flange régulasi klep bal 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 | |
| Manual | H1 | 107 | 125 | 152 | 178 | 300 | 330 | 398 | 495 | 580 | 670 | 840 |
| AND | - | - | - | - | - | - | 116 | 116 | 171 | 257 | 257 | |
| F | - | - | - | - | - | - | 350 | 350 | 420 | 400 | 400 | |
| DI | 230 | 40 | 400 | 650 | 1050 | 1050 | 600 | 600 | 800 | 800 | 800 | |
| WT (kg) | 15 | 24 | 30 | 55 | 87 | 118 | 255 | 370 | 533 | 1030 | 2100 | |
| Listrik | H2 | - | - | - | - | - | 235 | 235 | 400 | 400 | 410 | 420 |
| L1 | - | - | - | - | - | 74 | 350 | 350 | 420 | 400 | 400 | |
| Pneumatik | H3 | 340 | 379 | 452 | 479 | 646 | 666 | 814 | 1002 | 1059 | 1205 | 1295 |
| L2 | 405 | 405 | 574 | 574 | 756 | 756 | 1060 | 1060 | 1060 | 1360 | 2840 | |
