Indlela yokukhetha ye-valve ye-valve ye-globe valve

Ama-valves we-tlobs asetshenziswa kabanzi futhi anezinhlobo eziningi. Izinhlobo eziphambili zingama-bendows globel valves, i-flange green valves, i-valevu yangaphakathi ye-globe valves, i-angle globe valve, i-valves ye-globe, i-valve ye-globe, i-valve yensimbi ye-globe, i-valve yensimbi yomhlaba, i-valve yensimbi yomhlaba, i-steel Ungakhetha kanjani uhlobo lubaluleke kakhulu, ludinga ukukhethwa ngokuya ngezimpawu ze-Medium, lokushisa, ingcindezi kanye nezimo zokusebenza. Imithetho ethile yokukhetha imi kanjena:

1. I-pneumatic genero valve kufanele ikhethwe kwipayipi noma kudivayisi yokushisa okuphezulu kanye nengcindezelo ephezulu yengcindezelo. Njengokushisa okuphezulu namapayipi aphezulu okucindezela ezitshalweni zamandla afudumele nezinhlelo ze-petrochemical;

2. I-Valve ye-GlobalLow-Flow Globalve kufanele isetshenziswe epayipini lapho izidingo zokumelana nokuqinisekiswa zingeqi;

I-3. I-valve yenaliti, i-valve yensimbi, i-valve yesampula, ingcindezi ye-valve, njll. Ingasetjenziselwa i-pneumatic encane ye-valve yomhlaba;

I-4. Kukhona ukulungiswa kokugeleza noma ukulungiswa kwengcindezi, kepha izidingo zokunemba kokulungiswa aziphakeme, kanti ububanzi bepayipi buncane. Isibonelo, epayipini elinobubanzi be-≤50mm, kungcono ukusebenzisa i-valve yokumisa ye-pneumatic kanye ne-valve yokulawula kagesi;

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6. Ngezindawo eziphakeme zengcindezi ephezulu, ama-valves e-Global Vales kufanele akhethwe;

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9. Ekuhlinzekweni kwamanzi nasekushiseni kwamaphrojekthi ekwakhiweni kwamadolobha, indinyana ethile yi-valve ye-pneumatic vala, i-valve noma i-plunger valve ingakhethwa, ngokwesibonelo, isigaba esiphakeme singaphansi kwe-150mm.

I-10Amazinga okushisa we-gethisi kanye ne-adoti neyamidiya eyingozi.

11. I-acid-basesig valve valve, khetha i-valve engenasici noma i-fluorine-lid valve valve.