Ntchito yathu ikhala yotumizira makasitomala athu ndi makasitomala athu ndi zinthu zabwino kwambiri komanso zankhanza zonyamulika za digito zopangidwa Mwaluso China Mairne Cast Steel Flanged angle.Globe Valve, Takhala tikufuna patsogolo kupanga mgwirizano wamakampani kwanthawi yayitali ndi ogula padziko lonse lapansi.
Ntchito yathu ikhala yotumizira makasitomala athu ndi makasitomala athu ndi zinthu zabwino kwambiri komanso zonyamulika zama digitoValve yaku China,Globe Valve , Timagulitsa makamaka mu malonda, ndi njira zodziwika bwino komanso zosavuta zopangira malipiro, omwe amalipira kudzera pa Money Gram, Western Union, Bank Transfer ndi Paypal. Kuti mumve zambiri, ingomasuka kulankhulana ndi ogulitsa athu, omwe ali abwino komanso odziwa zambiri za zotsatsa zathu.
J44h / y angle flange valavu yapadziko lonse lapansi
Umisiri awiri: DN 15 ~ DN 200
Kupanikizika mwadzina: PN16 ~ 25
Kutentha kwa ntchito: -29 ℃ ~ 425 ℃
Media ntchito: madzi, nthunzi, mafuta, asidi nitric, boric acid, etc
Zolinga zopangira
GB/T12235、GB/T12233、GB/T2492、JB/T450、ASME B16.34、API 602、BS 1873、DIN 3356
Main magwiridwe antchito
1. Kupanikizika kwa mayeso
Kupanikizika mwadzina (MPa) | Kuthamanga kwa mayeso (MPa) | |||
nyumba | Kusindikiza (madzimadzi) | Chisindikizo (gasi) | Chisindikizo chapamwamba | |
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. Kuchuluka kwa ntchito
Zipolopolo zakuthupi | Kugwiritsa ntchito sing'anga | Kutentha koyenera (℃) |
Chitsulo cha carbon (mtundu C) | Madzi, nthunzi, mafuta | ≤425 |
Cr Ni Ti zitsulo (P mtundu) | Ma nitric acid | ≤200 |
Cr Ni Ti zitsulo (mtundu wa R) | Acetic zidulo | ≤200 |
Chromium molybdenum chitsulo (mtundu I) | Madzi, nthunzi, mafuta | ≤550 |
Main kugwirizana miyeso
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 | makumi awiri ndimphambu ziwiri | 3 | 4-18 | 180 | 353 | 383 |
80 | 310 | 195 | 160 | 135 | makumi awiri ndimphambu ziwiri | 3 | 8-18 | 200 | 437 | 479 |
100 | 350 | 215 | 180 | 155 | makumi awiri ndi mphambu zinayi | 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 |