Cyfres Falf Bêl Lled-Ecsentrig Dwbl Uchaf
Manyleb Perfformiad
Pwysau | Profi pwysau ar dymheredd cyson (MPa) | Tymheredd sy'n gymwys | Cyfrwng cymwys
| |||
Mae'r gragen testing | Sêl pwysedd uchel | Sêl pwysedd isel | ||||
Gradd enwol pressure(PN) | 1.6 | 2.4 | 1.76 | 0.6 | -29 ~ 121 ℃ | Nwy naturiol, nwy hylifedig, nwy glo, olew, dŵr, gofyniad |
2.5 | 3.75 | 2.75 | 0.6 | |||
4.0 | 6.0 | 4.4 | 0.6 | |||
6.4 | 9.6 | 7.04 | 0.6 | |||
10.0 | 15.0 | 11.0 | 0.6 | |||
16.0 | 24.0 | 17.6 | 0.6 | |||
Dosbarthiadau pwysau (Dosbarth) | 150 | 2.94 | 2.16 | 0.6 | ||
300 | 7.67 | 5.62 | 0.6 | |||
400 | 10.2 | 7.48 | 0.6 | |||
600 | 15.3 | 11.23 | 0.6 | |||
900 | 23.0 | 16.85 | 0.6 | |||
1500 | 39.0 | 28.6 | 0.6 |
Manyleb Technegol
Safon dylunio | GB/T 12237-2007;/API 6D/API 608 |
Prawf ac arolygu | GB/T 13927-2008;/API 598 |
Flangedcysylltiad | GB/T 9113.1-2000;/ASME B16.5 JB/T79.1~4-1994 |
Gwyneb i wyneb | JD-2004; GB/T 12221-2005 ASME B16.10 |
Ffurf Deunydd Rhannau Mawr
RHIF. | Enw | Defnyddiau | ||||
1 | Corff | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti | ZG15Cr1Mo1V |
2 | Clawr Cefn | C235A | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 0Cr18Ni12Mo2Ti | 25Cr2Mo1V |
3 | Llawes echel | SF-1 | FB090 | FB090 | FB316 | FB090 |
4 | coesyn is | 20Cr13 | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 0Cr18Ni12Mo2Ti | 1Cr18Ni9Ti |
5 | Ball | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni9Ti | ZG0Cr18Ni12Mo2Ti | ZG15Cr1Mo1V |
6 | Plât Pwysau | C235A | 1Cr18Ni9Ti | 1Cr18Ni9Ti
| 0Cr18Ni12Mo2Ti | 25Cr2Mo1V |
7 | Sedd | C235A+PTFE | 1Cr18Ni9T/PTFE | 1Cr18Ni9Ti/PTFE
| 0Cr18Ni12Mo2Ti/PTFE | 25Cr2Mo1V/PTFE |
8 | Coron bêl | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 0Cr18Ni12Mo2Ti | 1Cr18Ni9Ti |
9 | Llawes echel | SF-1 | FB090 | FB090 | FB316 | FB090 |
10 | Coesyn uchaf | 20Cr13 | 1Cr18Ni9Ti | 1Cr18Ni9Ti
| 0Cr18Ni12Mo2Ti | 1Cr18Ni9Ti |
11 | Plât Pacio | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni9Ti | ZG0Cr18Ni12Mo2Ti | ZG15Cr1Mo1V |
12 | Boned | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni9Ti | ZG0Cr18Ni12Mo2Ti | ZG15Cr1Mo1V
|
13 | Bolltau | 35CrMoA | 0Cr18Ni9 | 0Cr18Ni9 | 0Cr18Ni9 | 15Cr1Mo1V |
14 | Cnau | 45 | 0Cr18Ni9 | 0Cr18Ni9 | 0Cr18Ni9 | 20CrMo |
15 | Pacio | Graffit hyblyg | Graffit hyblyg | Graffit hyblyg | Graffit hyblyg | Graffit hyblyg |
16 | Chwarren | WCB | LCB | ZG1Cr18Ni9Ti | ZG0Cr18Ni12Mo2Ti | ZG15Cr1Mo1V
|
17 | iau | WCB | WCB | WCB | WCB | WCB |
Gadael Eich Neges