Valv boul tanperati ki ba Valv boul kriyojenik
Spesifikasyon pèfòmans
Presyon | Tès presyon nan tanperati konstan (MPa) | Tanperati aplikab | Mwayen aplikab
| |||
Koki a testing | Gwo presyon sele | Ba-presyon sele | ||||
Rating nominal preasire (PN) | 1.6 | 2.4 | 1.76 | 0.6 | -29 ~ 121 ℃ | Gaz natirèl, gaz likid, gaz chabon, lwil oliv, dlo, kondisyon |
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 | |||
Klas presyon (Klas) | 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 |
Espesifikasyon teknik
Desireferans gn | GB | API | ASME | |
Estanda konsepsyon | GB/T12237 | API6D | ASME B16.34 | |
Longè estriktirèl | Fanged fen | GB/T12221 | API6D | ASME B16.10 |
Koneksyon soude | GB/T12221 | |||
Fen brides | GB/T9113JB/T79 | ASME B16.5 | ||
Bou-noulding fini | GB/T12224 | ASME B16.25 | ||
Tès & enspeksyon | GB/T13927 JB/T9092 | API6D | API598 |
Remak: Gwosè tiyo ki konekte bride ak tèminal soude bou yo ka fèt selon kondisyon kliyan an.
Gwo Pati Materyèl Fòm
Non. | Accepadon none | Materyèl | |
GB | ASTM | ||
1 | Kò | ZG25Mn | A352-LCB |
2 | Syèj | PTFE | PTFE |
3 | Boul | 25Mn+ENP | A350-LFI+ENP |
4 | Joint | Graphite+06Cr18Ni9Ti | Graphite+304 |
5 | Stud | 35CrMoA | A320-L7 |
6 | Nwa | 45 | A194-4 |
7 | Bonnet | ZG25Mn | A352-LCB |
8 | Tij | 12Cr13 | A182-F6a |
9 | Joint | PTFE | PTFE |
10 | Joint | PTFE | PTFE |
11 | Joint | Graphite | Graphite |
12 | Nwa | 45 | A194-2H |
13 | Stud | 35CrMoA | A193-B7 |
14 | Joug | ZG25Mn | A352-LCB |
15 | Anbalaj | Graphite+1Cr18N19Ti | Graphite+304 |
16 | Glann anbalaj | ZG25Mn | A352-LCB |
17 | Lokalize moso | Q235A | A36 |
18 | Ring | 65Mn | AISI1566 |
19 | Kle | WCB | A216-WCB |
20 | Vis klou | 35CrMoA | A193-B7 |
Kite Mesaj Ou