Niddereg Temperatur Kugelventil Kryogen Kugelventil
Leeschtung Spezifizéierung
Drock | Testdrock bei konstanter Temperatur (MPa) | Applicabel Temperatur | Applicabel Medium
| |||
Schuel testing | Héich-Drock Sigel | Niddereg Drock Sigel | ||||
Nominell Bewäertung presécher (PN) | 1.6 | 2.4 | 1,76 | 0.6 | -29 ~ 121 ℃ | Naturgas, flësseg Gas, Kuel Gas, Ueleg, Waasser, Noutwendegkeete |
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 | |||
Drockklassen (Klass) | 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 |
Technesch Spezifizéierung
Design Referenz | GB | API | ASME | |
Design Standard | GB/T12237 | API 6D | ASME B16.34 | |
Strukturell Längt | Flanged Enden | GB/T12221 | API 6D | ASME B16.10 |
Geschweest Verbindung | GB/T12221 | |||
Flanged Enns | GB/T9113JB/T79 | ASME B16.5 | ||
Butt-mirlding eriwwer | GB/T12224 | ASME B16.25 | ||
Test & Inspektioun | GB/T13927 JB/T9092 | API 6D | API598 |
Bemierkung: D'Gréisste vu Ventilverbindungsflens an Hënnerschweißendämmunge kënnen entworf ginn no dem Client seng Ufuerderung.
Major Parts Material Form
Nee. | Accessory name | Material | |
GB | ASTM | ||
1 | Kierper | ZG25Mn | A352-LCB Fotoen |
2 | Sëtz | PTFE | PTFE |
3 | Ball | 25Mn+ENP | A350-LFI+ENP |
4 | Dichtung | Graphite+06Cr18Ni9Ti | Graphite+304 |
5 | Stud | 35 CrMoA | A320-L7 |
6 | Nëss | 45 | A194-4 |
7 | Bonnet | ZG25Mn | A352-LCB Fotoen |
8 | Stamm | 12 Kr13 | A182-F6a |
9 | Dichtung | PTFE | PTFE |
10 | Dichtung | PTFE | PTFE |
11 | Dichtung | Graphite | Graphite |
12 | Nëss | 45 | A194-2H |
13 | Stud | 35 CrMoA | A193-B7 |
14 | Joch | ZG25Mn | A352-LCB Fotoen |
15 | Verpakung | Graphite+1Cr18N19Ti | Graphite+304 |
16 | Verpakung Drüs | ZG25Mn | A352-LCB Fotoen |
17 | Locatioun Stéck | Q235A | A36 |
18 | Ring | 65 Mn | AISI 1566 |
19 | Wrench | WCB | A216-WCB |
20 | Schrauwen Nol | 35 CrMoA | A193-B7 |
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