Njirimara nke mkpuchi mkpuchi ụdị Y-valvụ nkwụsị
1. Ọ dị mfe na nhazi na adaba na mmepụta na mmezi;
2. Ọrịa strok na-arụ ọrụ dị ntakịrị na oghere na oge mmechi dị mkpụmkpụ;
3. Ọmarịcha arụmọrụ nke ọma, obere esemokwu n'etiti mkpuchi mkpuchi na ogologo ndụ ọrụ.
Ụkpụrụ isi nke mkpuchi mkpuchi ụdị Y-valvụ nkwụsị
| Nkọwapụta ngwaahịa | koodu imewe | Ogologo ihe owuwu | Njikọ flange | Nyochaa na nyocha |
| GB/T 12235 | GB/T 12221 | JB/T 79,GB/T9113,HG/T20592,EN1092-1/2,ASME B16.5/B16.47 | JB/T 9092GB/T13927,API598 |
Nkọwapụta arụmọrụ isi
| Nrụgide ọnụ ala PN (MPa) | Nnwale nrụgide (MPa) | Ọnọdụ okpomọkụ ℃ | Ọdabara ọdabara | Nrụgide Jacket (MPa) | |
| ụlọ | mechie | ||||
| 1.6 | 2.4 | 1.8 | ≤350 | Acids | ≤1.0 |
| 2.5 | 3.8 | 2.8 | ≤350 | Acids | ≤1.0 |
Ihe nke isi akụkụ
| Aha akụkụ | ZG1Cr18Ni9Ti | ZG00Cr18Ni10 | ZG1Cr18Ni12Mo2Ti | ZG00Cr17Ni14Mo2 | WCB |
| Ahụ / bonnet | ZG1Cr18Ni9Ti | ZG00Cr18Ni10 | ZG1Cr18Ni12Mo2Ti | ZG00Cr17Ni14Mo2 | WCB |
| Ram | ZG1Cr18Ni9Ti | ZG00Cr18Ni10 | ZG1Cr18Ni12Mo2Ti | ZG00Cr17Ni14Mo2 | 1 cr13 |
| Isi | 1Cr18Ni9Ti | 00Cr18Ni10 | 1Cr18Ni12MoTi | 00Cr17Ni14Mo | 1 cr13 |
| ihe ndochi | Ọnụ ego nke PTFE | Ọnụ ego nke PTFE | Ọnụ ego nke PTFE | Ọnụ ego nke PTFE | eserese |
| shim | 304L + PTFE | 304L + PTFE | 316L + PTFE | 316L + PTFE | graphite+304 |
| Gland | ZG1Cr18Ni9Ti | ZG00Cr18Ni10 | ZG1Cr18Ni12Mo2Ti | ZG00Cr17Ni14Mo2 | WCB |
| Mgbanaka nrụgide mbukota | 1Cr18Ni9Ti | 00Cr18Ni10 | 1Cr18Ni12MoTi | 00Cr17Ni14Mo | 1 cr13 |
| Bolt | 1Cr17Ni2 | 1Cr17Ni2 | 1Cr17Ni2 | 1Cr17Ni2 | 35CrMoA |
| Akụ | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 45 |
Mkpuchi Y-ụdị nkwụsị valvụ ịbịaru
| Nrụgide aha (PN) | DN(mm) | L | L1 | L2 | H | D | D1 | D2 | b | f | zxΦd | D0 | WT(Kg) |
| BJ41W-16/25/40 | |||||||||||||
| PN16PN25 | 25 | 210 | 50 | 65 | 250 | 135 | 100 | 78 | 18 | 2 | 4 18 | 160 | 25 |
| 32 | 230 | 55 | 70 | 270 | 145 | 110 | 85 | 18 | 3 | 4.18 | 160 | 30 | |
| 40 | 260 | 60 | 78 | 310 | 160 | 125 | 100 | 20 | 3 | 4.18 | 160 | 36 | |
| 50 | 300 | 60 | 88 | 330 | 180 | 145 | 120 | 22 | 3 | 8.18 | 240 | 40 | |
| 65 | 340 | 65 | 95 | 360 | 195 | 160 | 135 | 22 | 3 | 8-18 | 240 | 54 | |
| 80 | 380 | 70 | 112 | 400 | 230 | 190 | 160 | 24 | 3 | 8-23 | 280 | 70 | |
| 100 | 430 | 75 | 132 | 480 | 270 | 220 | 188 | 28 | 3 | 8-23 | 320 | 100 | |
| 125 | 490 | 80 | 146 | 550 | 300 | 250 | 218 | 30 | 3 | 8-25 | 360 | 130 | |
| 150 | 550 | 90 | 172 | 620 | 330 | 280 | 248 | 32 | 3 | 12-25 | 360 | 170 | |
| 200 | 690 | 95 | 205 | 750 | 395 | 340 | 302 | 36 | 3 | 12-25 | 400 | 250 | |
| PN40 | 25 | 210 | 50 | 65 | 250 | 135 | 100 | 78 | 18 | 2 | 4-18 | 160 | 25 |
| 32 | 230 | 55 | 70 | 270 | 145 | 110 | 85 | 18 | 3 | 4-18 | 160 | 33 | |
| 40 | 260 | 60 | 78 | 310 | 160 | 125 | 100 | 20 | 3 | 4-18 | 160 | 41 | |
| 50 | 300 | 60 | 88 | 330 | 180 | 145 | 120 | 22 | 3 | 8-18 | 240 | 45 | |
| 65 | 340 | 65 | 95 | 360 | 195 | 160 | 135 | 22 | 3 | 8-18 | 240 | 62 | |
| 80 | 380 | 70 | 112 | 400 | 230 | 190 | 160 | 24 | 3 | 8-23 | 280 | 80 | |
| 100 | 430 | 75 | 132 | 480 | 270 | 220 | 188 | 28 | 3 | 8-25 | 320 | 100 | |
| 125 | 490 | 80 | 146 | 550 | 300 | 250 | 218 | 30 | 3 | 8-25 | 360 | 130 | |
| 150 | 550 | 90 | 172 | 620 | 350 | 295 | 258 | 34 | 3 | 12-30 | 360 | 185 | |
| 200 | 690 | 95 | 205 | 750 | 415 | 355 | 315 | 40 | 3 | 12-34 | 400 | 268 | |
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