Anyị nwere ugbu a otu n'ime igwe mmepụta ihe kachasị elu, ndị injinia na ndị ọrụ nwere ahụmahụ na ndị ruru eru, a na-ahụta usoro njikwa mma yana otu ndị ahịa ọkachamara nwere enyi tupu / mgbe-azụ ahịa maka ọnụahịa kacha mma maka China Angle Ụdị Bellows.Globe Valve, Anyị na-atụ anya guzobe ogologo oge azụmahịa ụlọ ọrụ mkpakọrịta na gị. A na-enwe ekele maka nkwupụta gị na ndụmọdụ gị.
Anyị nwere ugbu a otu n'ime ndị kasị elu mmepụta ígwè ọrụ, ahụmahụ na ruru eru injinia na ndị ọrụ, na-ahụta àgwà njikwa usoro na enyi na enyi ọkachamara ahịa otu tupu / mgbe-ahịa nkwado makaChina Bellows Globe Valve,Globe Valve, Anyị na-atụ anya n'ezie na-arụkọ ọrụ na ndị ahịa n'ụwa nile, ma ọ bụrụ na ị ga-achọ ka ị nweta ozi ndị ọzọ, jide n'aka na ị obiọma kpọtụrụ anyị, anyị na-atụ anya na-ewuli elu a oké azụmahịa mmekọrịta gị.
J44h / y akụkụ flange globe valvụ nkọwa
Dayameta injinia: DN 15 ~ DN 200
Nrụgide aha: PN16 ~ 25
Na-arụ ọrụ okpomọkụ: -29 ℃ ~ 425 ℃
Mgbasa ozi ọdabara: mmiri, uzuoku, mmanụ, nitric acid, boric acid, wdg
Nhazi ụkpụrụ
GB/T12235,GB/T12233,GB/T2492,JB/T450,ASME B16.34,API 602,BS 1873,DIN 3356
Nkọwapụta arụmọrụ isi
1. Nnwale nrụgide
| Nrụgide aha (MPa) | Nnwale nrụgide (MPa) | |||
| ụlọ | Akara (mmiri) | Mgbaàmà (gas) | Akara elu | |
| 1.6 | 2.4 | 1.8 | 0.6 | 1.8 |
| 2.5 | 3.8 | 2.8 | 0.6 | 2.8 |
| 4.0 | 6.0 | 4.4 | 0.6 | 4.4 |
| 6.4 | 9.6 | 7.0 | 0.6 | 7.0 |
| 10.0 | 15.0 | 11.0 | 0.6 | 11.0 |
| 16.0 | 24.0 | 18.0 | 0.6 | 18.0 |
2. Oke ngwa
| Shell ihe | Ọdabara ọdabara | Okpomọkụ ọdabara (℃) |
| Carbon ígwè (ụdị C) | Mmiri, uzuoku, mmanụ | ≤425 |
| Cr Ni Ti steel (ụdị P) | Nitric acid | ≤200 |
| Cr Ni Ti steel (ụdị R) | Acetic acid | ≤200 |
| Chromium molybdenum ígwè (ụdị I) | Mmiri, uzuoku, mmanụ | ≤550 |
Akụkụ njikọ isi
| DN(mm) | L | D | D1 | D2 | b | f | Z-Φd | D0 | H1 | H2 |
| (J44H/Y/W – 16/25C/P/R/L) | ||||||||||
| 25 | 160 | 115 | 85 | 65 | 18 | 3 | 4-14 | 100 | 220 | 236 |
| 32 | 180 | 135 | 100 | 78 | 18 | 3 | 4-18 | 120 | 251 | 273 |
| 40 | 210 | 145 | 110 | 85 | 20 | 3 | 4-18 | 140 | 283 | 306 |
| 50 | 230 | 160 | 125 | 100 | 20 | 3 | 4-18 | 160 | 316 | 344 |
| 65 | 290 | 180 | 145 | 120 | 22 | 3 | 4-18 | 180 | 353 | 383 |
| 80 | 310 | 195 | 160 | 135 | 22 | 3 | 8-18 | 200 | 437 | 479 |
| 100 | 350 | 215 | 180 | 155 | 24 | 3 | 8-18 | 240 | 479 | 529 |
| 125 | 400 | 245 | 230 | 180 | 26 | 3 | 8-18 | 280 | 542 | 608 |
| 150 | 480 | 280 | 240 | 210 | 28 | 4 | 8-18 | 320 | 605 | 680 |
| 200 | 600 | 335 | 295 | 265 | 30 | 4 | 12-23 | 360 | 650 | 755 |
