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Ivalve yesango ehleziyo yohlobo lwe-Groove engavuki isiqu

I-Groove type non-rising stem elastic seal gate valve iwuhlobo lwevalve yesango elithambile. Kuwuhlobo olusha lomkhiqizo we-valve wesango okhiqizwa ngokwethula ubuchwepheshe bangaphandle. Inezinzuzo eziningi ukuthi ama-valve endabuko angenawo futhi anezinhlobonhlobo zezinhlelo zokusebenza. Inezinzuzo zokushintshwa kokukhanya, ukubekwa uphawu okuthembekile, inkumbulo enhle enwebekayo kanye nempilo ende yenkonzo. I-Groove gate valve inesisindo esincane. Umzimba wenziwe nge-nodular cast iron, engaba ngu-20% - 30% elula kune-valve yesango lendabuko. Kulula ukuyifaka nokuyinakekela. Isetshenziswa kakhulu emanzini, ekukhucululeni indle, ekwakhiweni, kuphethiloli, kumakhemikhali, ekudleni, emithini, endwangu, kugesi, ekuthuthweni kwemikhumbi, ku-metallurgy, kumasistimu kagesi kanye namanye amapayipi amanzi njengokulawula nokunqamula amadivaysi.
    Imingcele yobuchwepheshe yohlobo lwe-groove engavuki isiqu esinwebekayo sokuvala isango ivalvu yesihlalo Ubukhulu obujwayelekile Ingcindezi yokulinganisa (MPa) Ukuhlolwa kokuvala (MPa) Ukucindezela kokuhlolwa kwegobolondo (MPa) Izinga lokushisa elimaphakathi Kusebenza okuphakathi nendawo DN50~DN300 1.0/1.6 1.1/1.76 1.5/1.76 1.5/1. ℃ Amanzi ahlanzekile, indle kanye namanzi aluhlaza Impahla yezingxenye eziyinhloko igama i-valve body spool Isembozo se-Valve core yerabha I-Valve Ikhava ye-Stem snap I-Gland Bracket seal ring handwheel Ukuthungwa kwensimbi ye-Ductile iron I-Ductile iron EPDM, i-NBR I-Ductile iron 20Cr13 yethusi I-Ductile iron Ductile iron Ductile iron NBR insimbi Insimbi 8.8 Galvanized Ubukhulu bokuxhumana okuyinhloko mm Ubukhulu obujwayelekile 50 65 80 100 125 150 200 250 300 D 57 60 76 89 108 114 133 159 219 273 325 4. 16 16 19 19 19 B 9.5 9.5 9.5 9.5 9.5 9.5 13 13 13 C 2.2 2.2 2.2 2.2 2.2 2.2 2.5 2.5 3.3 L 145 180 180 180 200 240 275 325 355 H 325 208 20420 180 200 200 200 240 320 320 400