Yakaderera Tembiricha Bhora Valve Cryogenic bhora vharafu
Performance Specification
Pressure | Kuedza kudzvanywa pakupisa nguva dzose (MPa) | Kushanda tembiricha | Inoshandiswa pakati
| |||
Iyo goko testing | High-pressure seal | Low-pressure seal | ||||
Nominal rating prechokwadi(PN) | 1.6 | 2.4 | 1.76 | 0.6 | -29 ~ 121 ℃ | Gasi rechisikigo, liquefied gasi, marasha gasi, mafuta, mvura, zvinodiwa |
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 | |||
Makirasi ekumanikidza (Kirasi) | 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 |
Kutsanangurwa Kwehunyanzvi
Design chirevo | GB | API | ASME | |
Dhizaini mwero | GB/T12237 | API6D | ASME B16.34 | |
Kureba kwechimiro | Flanged magumo | GB/T12221 | API6D | ASME B16.10 |
Welded kubatana | GB/T12221 | |||
Flanged ends | GB/T9113JB/T79 | ASME B16.5 | ||
Butt-welding inopera | GB/T12224 | ASME B16.25 | ||
Kuedza &kuongorora | GB/T13927 JB/T9092 | API6D | API598 |
Ongorora: Saizi yevharuvhu yekubatanidza flange uye butt-welding terminas inogona kugadzirwa zvinoenderana nezvinodiwa nemutengi.
Zvikamu Zvikuru Zvokuita Form
Aihwa. | Accessory name | Material | |
GB | ASTM | ||
1 | Muviri | ZG25Mn | A352-LCB |
2 | Seat | PTFE | PTFE |
3 | Bhora | 25Mn+ENP | A350-LFI+ENP |
4 | Gasket | Graphite+06Cr18Ni9Ti | Girafu+304 |
5 | Stud | 35CrMoA | A320-L7 |
6 | Nut | 45 | A194-4 |
7 | Bonnet | ZG25Mn | A352-LCB |
8 | Stem | 12Cr13 | A182-F6a |
9 | Gasket | PTFE | PTFE |
10 | Gasket | PTFE | PTFE |
11 | Gasket | Graphite | Graphite |
12 | Nut | 45 | A194-2H |
13 | Stud | 35CrMoA | A193-B7 |
14 | Joko | ZG25Mn | A352-LCB |
15 | Packing | Graphite+1Cr18N19Ti | Girafu+304 |
16 | Packing gland | ZG25Mn | A352-LCB |
17 | Kuwana chidimbu | Q235A | A36 |
18 | Ring | 65Mn | AISI1566 |
19 | Chipanera | WCB | A216-WCB |
20 | Kurukura chipikiri | 35CrMoA | A193-B7 |
Siya Mharidzo Yako