Ƙofar Bolt Bonnet Valve
1. Dukansu ƙira da ƙira ana aiwatar da su ta bin GB/T 12234, API600 da API602. Samfuran sun ƙunshi tsari mai ma'ana, hatimin abin dogaro, kyakkyawan aiki da ƙirar ƙira mai kyau.
2. Co hard gami welded sealing surface, wanda aka sanye resistant, yashwa hujja, abrasion hujja da kuma tsawon rai.
3. A saman da kuma daidaita kafofin watsa labarai na bawul shaft ne nitrogenized don haka shi ne yashwa da abrasion resistant.
4. PN≥15.0MPa (Class 900), tsakiyar rami amfani da wani kai-tightening sealing tsarin don samun sealing yi reiinforced tare da matsa lamba tashi domin tabbatar da sealing yi.
5. Babu tsarin rufewa na baya a cikin bawul, don haka alamar alamar abin dogara.
6. Za'a iya zaɓar kayan kayan cikawa da girman girman flange bisa ga aikace-aikace da buƙatun amfani. Wannan na iya biyan kowane nau'in buƙatun aiki.
| Tsarin tsari | Bonnet mai haɗin gwiwa a waje da tsarin karkiya |
| Hanyar tuƙi | Mai sarrafa hannu, Mai sarrafa Gear da Tuƙi |
| Daidaitaccen ƙira | GB/T 12234 |
| Fuska da fuska | GB/T 12221 |
| Ƙarshen ƙazafi | GB/T 9113, JB/T 79, HG20592 |
| Gwaji & dubawa | GB/T 13927, JB/T 9092 |
| A'a. | Sunan sashi | Kayan abu |
| 1 | Jiki | WCB, WC1, WC6, WC9, C5, CF8, CF8M, CF8C, CF3, CF3M |
| 2 | Disc kofa | WCB, WC1, WC6, WC9, C5, CF8, CF8M, CF8C, CF3, CF3M |
| 3 | Zama | A105, 304, 1Cr5Mo, 12Cr1MoV |
| 4 | Kara | 1Cr13, 2Cr13, 12Cr18Ni9, 06Cr18Ni12Mo2Ti, 20Cr1Mo1V, 25Cr2MoV |
| 5 | tudu | 35CrMoA, 06Cr19Ni10, 06Cr17Ni12Mo2, 25Cr2MoV |
| 6 | Kwayoyin kwana shida | 45, 35CrMoA, 25Cr2MoV, 06Cr19Ni10, 0Cr17Ni12Mo2 |
| 7 | Gasket | Graphite & bakin karfe |
| 8 | Kujerun baya | 2Cr13, 20Cr13, 12Cr18Ni9, 06Cr18Ni12Mo2Ti, 20Cr1Mo1V, 25Cr2MoV |
| 9 | Bonnet | WCB, WC1, WC6, WC9, C5, CF8, CF8M, CF8C, CF3, CF3M |
| 10 | Shiryawa | Graphite |
| 11 | Shiryawa-hannun hannu | 1Cr13, 2Cr13, 12Cr18Ni9, 06Cr18Ni12Mo2Ti |
| 12 | Shiryawa gland | CF8, CF8M, CF8C, CF3, CF3M |
| 13 | Bawul mai tushe goro | Copper gami |
| 14 | Dabarun hannu | KTH350-10, QT400-15 |
