Puka Puka Puka Paha Paha
Hoʻolauna
Ma o ka conduit valves ua hoʻohana nui ʻia no ka lawelawe ʻaila a me ke kinoea.He ʻano hana kēia ʻano valve, i ka wā e wehe piha ʻia ai, ʻoi aku ka ʻoi aku o ka mana o ka media passage ma mua o nā valve i hoʻohana ʻia no ka laina kaʻina hana kiʻekiʻe maʻamau, hiki iā ia ke hiki ke hana i ka lawelawe hoʻomaʻemaʻe puaʻa.Loaʻa ka BVMC ma o nā ʻīpuka conduit ma ka Slab Gate a me Expanding Gate design a ua hoʻokō pono lāua ʻelua me ka maʻamau API 6D.
Puka Puka Paha
He maʻalahi ka pāpaʻi pāpaʻi ma ka hoʻolālā akā maikaʻi i ka hana.Hoʻohana kēia ʻano hoʻolālā i ʻelua mau noho lana i hoʻopiha ʻia i ka puna i hoʻoikaika ʻia, e hoʻoneʻe i ka noho i luna e pili ana me ka puka e hoʻopili ai i kahi sila paʻa a piha me ka ʻaoʻao a me lalo.
Hōʻike ʻenehana
| Kūleʻakuhikuhi | GB | API | |
| Kūlana hoʻolālā | JB/T5298 GB/T19672 | API6D ASME B16.34 | |
| Ka lōʻihi hale | Flanged | GB/T 12221 GB/T19672. JB/T5298 | API6D ASME B16.10 |
| Hoʻohui welded | GB/T12221 GB/T19672 | ||
| ʻO nā hopena flanged | GB/T9113 JB/T79 | ASME B16.5 MSS SP44 | |
| ʻO ka pau ʻana o ka wili-wili | GB/T 12224 | ASMEB16.25 | |
| Hoao & nana | GB/T13927 JB/T9092 | API6D API598 | |
Nānā: Hiki ke hoʻolālā ʻia ka nui o ka valve hoʻohui flange e like me ka makemake o ka mea kūʻai aku.
ʻAno Nui Mahele
| ʻAʻole. | inoa hapa | Mea waiwai | ||||||
| ʻAno maʻamau | ʻAno kūʻē-sulfur | |||||||
| GB | ASTM | GB | ASTM | |||||
| 1 | Kū i ka puhi | 25+Zn | A105+Zn | 12Cr18Ni9 | A276-304 | |||
| 2 | Hoʻohui ʻia i ka ʻaila hinu | 25+Zn | A105+Zn | 25+Zn | A105+Zn | |||
| 3 | Kino | WCB | A216-WCB | WCB | A216-WCB | |||
| 4 | Disc | 16Mn+ENP | A105+ENP | 12Cr18Ni9 | A276-304 | |||
| 5 | Noho | 16Mn+PTFE | A105+PTFE | 12Cr18Ni9+PTFE | A276-304+PTFE | |||
| 6 | O- apo | NBR | NBR | FPM | FPM | |||
| 7 | Ke kumu | 2Cr13 | A276-420 | 12Cr18Ni9 | A276-304 | |||
| 8 | Noho paʻa | 2Cr13 | A276-420 | 2Cr13 | A276-420 | |||
| 9 | “Y”apo | NBR | NBR | FPM | FPM | |||
| 10 | Ka uhi sila | 20Cr13 | A276-420 | 2Cr13 | A276-420 | |||
| 11 | Hōʻike i ke kumu | 12Cr18Ni9 | A276-304 | 12Cr18Ni9 | A276-304 | |||
| 12 | ʻAiʻa | Kalima+1Cr18N9 | Kaumaha+304 | Kalima+1Cr18N9 | Kaumaha+304 | |||
| 13 | Ka pāpale | WCB | A216-WCB | WCB | A216-WCB | |||
| 14 | Stud | 35CrMoA | A193-B7 | 35CrMoA | A193-B7 | |||
| 15 | Nut | 45 | A194-2H | 45 | A194-2H | |||
| 16 | ʻauamo | WCB | A216-WCB | WCB | A216-WCB | |||
Nā huahana pili
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