Top Double Eċċentrika Semi – Ball Valve Serje
Speċifikazzjoni tal-Prestazzjoni
Pressjoni | Ittestjar tal-pressjoni f'temperatura kostanti (MPa) | Temperatura applikabbli | Medju applikabbli
| |||
Il-qoxra testing | Siġill bi pressjoni għolja | Siġill bi pressjoni baxxa | ||||
Rating nominali preassigurazzjoni(PN) | 1.6 | 2.4 | 1.76 | 0.6 | -29 ~ 121 ℃ | Gass naturali, gass likwifikat, gass tal-faħam, żejt, ilma, rekwiżit |
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 | |||
Klassijiet tal-pressjoni (Klassi) | 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 |
Speċifikazzjoni Teknika
Standard tad-disinn | GB/T 12237-2007;/API 6D/API 608 |
Test u spezzjoni | GB/T 13927-2008;/API 598 |
Flanġkonnessjoni | GB/T 9113.1-2000;/ASME B16.5 JB/T79.1~4-1994 |
Wiċċ imb wiċċ | JD-2004;GB/T 12221-2005 ASME B16.10 |
Formola tal-Materjal tal-Partijiet Maġġuri
LE. | Isem | Materjali | ||||
1 | Korp | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti | ZG15Cr1Mo1V |
2 | Qoxra ta' wara | Q235A | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 0Cr18Ni12Mo2Ti | 25Cr2Mo1V |
3 | Kmiem tal-fus | SF-1 | FB090 | FB090 | FB316 | FB090 |
4 | Zokk t'isfel | 20Cr13 | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 0Cr18Ni12Mo2Ti | 1Cr18Ni9Ti |
5 | Ballun | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni9Ti | ZG0Cr18Ni12Mo2Ti | ZG15Cr1Mo1V |
6 | Pjanċa tal-Pressjoni | Q235A | 1Cr18Ni9Ti | 1Cr18Ni9Ti
| 0Cr18Ni12Mo2Ti | 25Cr2Mo1V |
7 | Sedil | Q235A+PTFE | 1Cr18Ni9T/PTFE | 1Cr18Ni9Ti/PTFE
| 0Cr18Ni12Mo2Ti/PTFE | 25Cr2Mo1V/PTFE |
8 | Kuruna tal-ballun | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 0Cr18Ni12Mo2Ti | 1Cr18Ni9Ti |
9 | Kmiem tal-fus | SF-1 | FB090 | FB090 | FB316 | FB090 |
10 | Zokk ta 'fuq | 20Cr13 | 1Cr18Ni9Ti | 1Cr18Ni9Ti
| 0Cr18Ni12Mo2Ti | 1Cr18Ni9Ti |
11 | Pjanċa tal-Ippakkjar | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni9Ti | ZG0Cr18Ni12Mo2Ti | ZG15Cr1Mo1V |
12 | Bonnet | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni9Ti | ZG0Cr18Ni12Mo2Ti | ZG15Cr1Mo1V
|
13 | Boltijiet | 35CrMoA | 0Cr18Ni9 | 0Cr18Ni9 | 0Cr18Ni9 | 15Cr1Mo1V |
14 | Ġewż | 45 | 0Cr18Ni9 | 0Cr18Ni9 | 0Cr18Ni9 | 20CrMo |
15 | Ippakkjar | Grafita flessibbli | Grafita flessibbli | Grafita flessibbli | Grafita flessibbli | Grafita flessibbli |
16 | Glandola | WCB | LCB | ZG1Cr18Ni9Ti | ZG0Cr18Ni12Mo2Ti | ZG15Cr1Mo1V
|
17 | Madmad | WCB | WCB | WCB | WCB | WCB |
Ħalli l-Messaġġ Tiegħek