Sab saum toj Ob Chav Eccentric Semi - Pob Valve Series
Kev ua tau zoo Specification
Siab | Kev ntsuas siab ntawm qhov kub thiab txias (MPa) | Siv tau qhov kub thiab txias | Siv tau nruab nrab
| |||
Lub plhaub testing | High-pressure foob | Low-pressure foob | ||||
Nominal ntsuam xyuas pressure(PN) | 1.6 | 2.4 | 1.76 ib | 0.6 | -29 ~ 121 ℃ | Natural gas, liquefied gas, thee gas, roj, dej, yuav tsum tau |
2.5 | 3.75 ib | 2.75 ib | 0.6 | |||
4.0 | 6.0 | 4.4 | 0.6 | |||
6.4 | 9.6 ib | 7.04 ib | 0.6 | |||
10.0 | 15.0 Nws | 11.0 Nws | 0.6 | |||
16.0 Nws | 24.0 Nws | 17.6 ib | 0.6 | |||
Cov chav kawm siab (Class) | 150 | 2.94 ib | 2.16 | 0.6 | ||
300 | 7.67 ib | 5.62 ib | 0.6 | |||
400 | 10.2 | 7.48 ib | 0.6 | |||
600 | 15.3 | 11.23 Nws | 0.6 | |||
900 | 23.0 Nws | 16.85 Nws | 0.6 | |||
1500 | 39.0 Nws | 28.6 ib | 0.6 |
Technical Specification
Tus qauv tsim | GB/T12237-2007./ API 6D / API 608 |
Kev kuaj & tshuaj xyuas | GB/T 13927-2008;/API 598 |
Flangedkev sib txuas | GB/T 9113.1-2000;/ASME B16.5 JB/T79.1 ~ 4-1994 |
Ntsej muag ntsej muag | JD-2004; GB/T 12221-2005 ASME B16.10 |
Daim Ntawv Thov Khoom Loj
TSIS MUAJ. | Lub npe | Khoom siv | ||||
1 | Lub cev | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti | ZG15Cr1Mo1V |
2 | Rov qab cover | qw 235a | 1Cr18Ni9 Ti | 1Cr18Ni9 Ti | 0Cr18Ni12Mo2 Ti | 25Cr2Mo1V |
3 | Axle tes tsho | SWB-1 | wb 090 | wb 090 | SIB 316 | wb 090 |
4 | Qab qia | 20 Cr13 | 1Cr18Ni9 Ti | 1Cr18Ni9 Ti | 0Cr18Ni12Mo2 Ti | 1Cr18Ni9 Ti |
5 | Pob | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni9Ti | ZG0Cr18Ni12Mo2Ti | ZG15Cr1Mo1V |
6 | Siab phaj | qw 235a | 1Cr18Ni9 Ti | 1Cr18Ni9 Ti
| 0Cr18Ni12Mo2 Ti | 25Cr2Mo1V |
7 | Rooj | Q235A + PTFE | 1Cr18Ni9T / PTFE muaj | 1Cr18Ni9Ti/PTFE
| 0Cr18Ni12Mo2Ti/PTFE | 25Cr2Mo1V / PTFE |
8 | Pob khawm | 1Cr18Ni9 Ti | 1Cr18Ni9 Ti | 1Cr18Ni9 Ti | 0Cr18Ni12Mo2 Ti | 1Cr18Ni9 Ti |
9 | Axle tes tsho | SWB-1 | wb 090 | wb 090 | SIB 316 | wb 090 |
10 | Sab sauv qia | 20 Cr13 | 1Cr18Ni9 Ti | 1Cr18Ni9 Ti
| 0Cr18Ni12Mo2 Ti | 1Cr18Ni9 Ti |
11 | Ntim Phaj | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni9Ti | ZG0Cr18Ni12Mo2Ti | ZG15Cr1Mo1V |
12 | Bonnet | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni9Ti | ZG0Cr18Ni12Mo2Ti | ZG15Cr1Mo1V
|
13 | Bolts | 35CrMoA | 0c18n 9 | 0c18n 9 | 0c18n 9 | 15Cr1Mo1V |
14 | Txiv ntseej | 45 | 0c18n 9 | 0c18n 9 | 0c18n 9 | 20 CrMo |
15 | Ntim | Saj zawg zog graphite | Saj zawg zog graphite | Saj zawg zog graphite | Saj zawg zog graphite | Saj zawg zog graphite |
16 | caj pas | WCB | LCB | ZG1Cr18Ni9Ti | ZG0Cr18Ni12Mo2Ti | ZG15Cr1Mo1V
|
17 | Yawg | WCB | WCB | WCB | WCB | WCB |
Tso Koj Cov Lus