Fitur tina tipe flange fluorine dijejeran klep globe
1. J41f runtuyan fluorine dijejeran globe klep nujul kana klep anu nutup bagian (disc) disetir ku bobot jeung ngalir luhur jeung ka handap sapanjang sumbu puseur korsi klep. Ieu utamana dipaké pikeun nyambungkeun atawa neukteuk off medium dina pipe, tapi teu bisa dipaké pikeun throttling. Cai mibanda ciri struktur kompak, lawang fléksibel tur nutup, résistansi korosi kuat sarta stroke pondok.
2. Cakram jeung bobot dirancang salaku struktur terpadu pikeun nyegah kamungkinan internals ti rushing kaluar awak klep alatan turun naek tekanan pipa. Strukturna kompak sareng aman.
Standar eksekutif pikeun flange tipe fluorine dijejeran klep globe
| spésifikasi produk | kode desain | Panjang struktural | Nyambungkeun flange | Test jeung inspeksi |
| HG/T3704, GB12235 | GB / T12221 | JB/T 79、GB/T9113、HG/T20592EN1092-1/2、ASME B16.5/B16.47 | JB/T 9092GB/T13927, API598 |
Bahan bagian utama
| Nomer séri | Ngaran bagian | Investasi tuang beusi pangleuleusna | baja karbon | beusi sténless | |||
| QT | C | P | R | PL | RL | ||
| 1 | Awak / bonet / disc | QT400 | WCB | CF8 | CF8M | CF3 | CF3M |
| 2 | Batang | 20Cr13 | 20Cr13 | 1Cr18Ni9 | 1Cr18Ni12Mo2Ti | 00Cr18Ni10 | 1Cr17Ni14Mo2 |
| 3 | Baud hirup | 35 | 35 | 1Cr17Ni2 | 1Cr17Ni2 | 1Cr17Ni2 | 1Cr17Ni2 |
| 4 | Lapisan lapisan | PTFE (F4), FEP (F46), PFA, PO | |||||
| 5 | pangeusi | PTFE (F4) | |||||
| 6 | Bungkusan kelenjar | WCB | WCB | CF8 | CF8M | CF3 | CF3M |
| 7 | Bolt | 35 | 35 | 1Cr17Ni2 | 1Cr17Ni2 | 1Cr18Ni9 | 1Cr18Ni9 |
| 8 | Nut | 45 | 45 | 0Cr18Ni9 | 0Cr18Ni9 | 0Cr18Ni9 | 0Cr18Ni9 |
| 9 | roda leungeun | A3 | |||||
Gambar tina tipe flange fluorine dijejeran globe valve
spésifikasi kinerja utama pikeun flange tipe fluorine dijejeran klep globe
| modél | Tekanan nominal | Uji tekanan | suhu gawé | Média lumaku | |
| perumahan | ngégél | ||||
| J41F4-16 | 1.6 | 2.4 | 1.76 | ≤180 | asam sulfat, asam hidrofluorat, asam fosfat, klorin, alkali kuat, aqua regia jeung média corrosive séjén |
| J41F46-16 | ≤160 | ||||
Diménsi sambungan utama J41F4/F46-16
| diaméterna nominal (DN) | L | D | D1 | D2 | b | f | H | H1 | D0 | Z-d |
| 15 | 130 | 95 | 65 | 45 | 16 | 2 | 240 | 265 | 100 | 4-F14 |
| 20 | 150 | 105 | 75 | 58 | 18 | 2 | 240 | 265 | 100 | 4-F14 |
| 25 | 160 | 115 | 85 | 68 | 18 | 2 | 240 | 265 | 120 | 4-F14 |
| 32 | 180 | 140 | 100 | 78 | 18 | 2 | 260 | 290 | 140 | 4-F18 |
| 40 | 200 | 150 | 110 | 88 | 18 | 2 | 290 | 325 | 140 | 4-F18 |
| 50 | 230 | 165 | 125 | 102 | 18 | 2 | 300 | 335 | 160 | 4-F18 |
| 65 | 290 | 185 | 145 | 122 | 18 | 2 | 355 | 400 | 180 | 8-F18 |
| 80 | 310 | 200 | 160 | 138 | 20 | 2 | 400 | 450 | 240 | 8-F18 |
| 100 | 350 | 220 | 180 | 158 | 200 | 2 | 495 | 455 | 240 | 8-F18 |
| 125 | 400 | 250 | 210 | 188 | 22 | 2 | 530 | 560 | 280 | 8-F18 |
| 150 | 480 | 285 | 240 | 212 | 22 | 2 | 650 | 605 | 320 | 8-F22 |
| 200 | 600 | 340 | 295 | 268 | 24 | 2 | 650 | 770 | 360 | 12-F22 |
| 250 | 730 | 405 | 355 | 320 | 26 | 2 | 690 | 810 | 400 | 12-F26 |















