Bolt Bonnet Gate Valve
1. Utriusque consilium et artificium stricte sequuntur GB/T 12234, API600 et API602. Productorum rationabilis structura, sigillum certum, bonum effectus et exemplar delicatus.
2. Co durum mixturae iuncta superficies obsignatio, quae gerit repugnans, exesa probatio, abrasio probatio et vivacitas.
3. Superficies et media aptatio scapi valvae nitrogentur ita ut exesa et abrasio resistat.
4. PN≥15.0MPa (Class 900), cavitatis mediae usea structuram obsignationis sui ipsius constringendi ad signationem perficiendi una cum pressione oriendi confirmandi ut perficiendi signationem obtineat.
5. Nulla in plectro retrogrado signatio structurae, ita signatio id- fida.
6. Materia saturitatis et magnitudinis linguae eligi et aequari potest secundum applicationes et necessitates usus s. Quod omnibus generibus laboris requisitis satisfacere potest.
Formatio structuralis | mitram fulmen-iunctum extra caulem iugum compages |
modo incessus | Manus-operatus, Apparatus-operatus et Electric incessus |
Design vexillum | GB/T 12234 |
Facie ad faciem | GB/T 12221 |
Finibus flanged | GB/T 9113, JB/T 79, HG20592 |
Test & inspectionem | GB/T 13927, JB/T 9092 |
Nec. | Pars nominis | Materia |
1 | Corpus | WCB, WC1, WC6, WC9, C5, CF8, CF8M, CF8C, CF3, CF3M. |
2 | Porta disc | WCB, WC1, WC6, WC9, C5, CF8, CF8M, CF8C, CF3, CF3M. |
3 | Sedes | A105, 304, 1Cr5Mo, 12Cr1MoV |
4 | Stem | 1Cr13, 2Cr13, 12Cr18Ni9, 06Cr18Ni12Mo2Ti, 20Cr1Mo1V, 25Cr2MoV |
5 | Stud | 35CrMoA, 06Cr19Ni10, 06Cr17Ni12Mo2, 25Cr2MoV |
6 | Sex anguli nuces | 45, 35CrMoA, 25Cr2MoV, 06Cr19Ni10, 0Cr17Ni12Mo2 |
7 | Gasket | Graphite & immaculata ferro |
8 | Retro sedem | 2Cr13, 20Cr13, 12Cr18Ni9, 06Cr18Ni12Mo2Ti, 20Cr1Mo1V, 25Cr2MoV |
9 | Bonnet | WCB, WC1, WC6, WC9, C5, CF8, CF8M, CF8C, CF3, CF3M. |
10 | stipare | Graphite |
11 | Stipare torcular-sleeve | 1Cr13, 2Cr13, 12Cr18Ni9, 06Cr18Ni12Mo2Ti |
12 | Stipare glandulae | CF8, CF8M, CF8C, CF3, CF3M |
13 | Valvae caulis nut | Aeris mixtura |
14 | Handwheel | KTH350-10, QT400-15 |