Bolt Bonnet Gate Valve
1. Mapangidwe ndi kupanga kumachitika mosamalitsa kutsatira GB / T 12234, API600 ndi API602. Zogulitsazo zimakhala ndi kapangidwe koyenera, chisindikizo chodalirika, magwiridwe antchito abwino ndi mawerengeredwe abwino.
2. Co aloyi wolimba wotsekera wosindikiza pamwamba, yemwe wavala kugonjetsedwa, kukokoloka umboni, kumva kuwawa ndi kukhala ndi moyo wautali.
3. Pamwamba ndikusintha media ya shaft shaft ndi nitrogenized kotero kuti kukokoloka ndi kumva kuwawa kugonjetsedwa.
4. PN≥15.0MPa (Class 900), bwalo lapakati limagwiritsa ntchito chidindo chokhwima kuti chisindikize chikhale cholimbikitsidwa pamodzi ndi kukakamizidwa kuti zitsimikizike kuti zisindikiza.
5. Palibe mawonekedwe osindikiza kumbuyo mu valavu, motero id yosindikiza ndiyodalirika.
6. Zinthu zakudzazidwa ndi kukula kwa flange zimatha kusankhidwa ndikufanana malinga ndi ntchito ndi zofunikira pakugwiritsa ntchito. Izi zitha kukwaniritsa mitundu yonse yantchito.
| Kapangidwe kandalama | Bokosi lophatikizidwa ndi bolt kunja kwa goli |
| Njira yoyendetsa | Zoyendetsedwa ndi manja, Zida zamagetsi komanso zoyendetsa zamagetsi |
| Design muyezo | GB / T 12234 |
| Pamasom'pamaso | GB / T 12221 |
| Flanged malekezero | GB / T 9113, JB / T 79, HG20592 |
| Mayeso & kuyendera | GB / T 13927, JB / T 9092 |
| Ayi. | Dzina lachigawo | Zakuthupi |
| 1 | Thupi | WCB, WC1, WC6, WC9, C5, CF8, CF8M, CF8C, CF3, CF3M |
| 2 | Diski ya pachipata | WCB, WC1, WC6, WC9, C5, CF8, CF8M, CF8C, CF3, CF3M |
| 3 | Mpando | Kufotokozera: A105, 304, 1Cr5Mo, 12Cr1MoV |
| 4 | Tsinde | 1Cr13, 2Cr13, 12Cr18Ni9, 06Cr18Ni12Mo2Ti, 20Cr1Mo1V, 25Cr2MoV |
| 5 | Wophunzira | 35CrMoA, 06Cr19Ni10, 06Cr17Ni12Mo2, 25Cr2MoV |
| 6 | Mtedza zisanu ndi chimodzi | 45, 35CrMoA, 25Cr2MoV, 06Cr19Ni10, 0Cr17Ni12Mo2 |
| 7 | Bokosi | Graphite & zosapanga dzimbiri |
| 8 | Mpando wakumbuyo | 2Cr13, 20Cr13, 12Cr18Ni9, 06Cr18Ni12Mo2Ti, 20Cr1Mo1V, 25Cr2MoV |
| 9 | Bonnet | WCB, WC1, WC6, WC9, C5, CF8, CF8M, CF8C, CF3, CF3M |
| 10 | Kulongedza | Graphite |
| 11 | Atanyamula atolankhani-wamanja | 1Cr13, 2Cr13, 12Cr18Ni9, 06Cr18Ni12Mo2Ti |
| 12 | Atanyamula England | Zolemba: CF8, CF8M, CF8C, CF3, CF3M |
| 13 | Vavu tsinde mtedza | Aloyi amkuwa |
| 14 | Chojambula pamanja | KTH350-10, QT400-15 |
