Lub nraub qaum ntws kev nyab xeeb
AHN42F-P25C, AHN42F-P18C
Lub valve no tau teeb tsa rau ntawm cov kua hluav taws xob xa hluav taws xob ntawm lub yias twj tso tawm qhov hluav taws xob ntawm cov roj liquefied roj av, thaum lub twj tso kua mis pem hauv ntej siab tshaj qhov stipulated valve, lub valve yuav qhib ncaj qha thiab ua rau muaj kev nyab xeeb ntawm cov kua kom qhov kev ua haujlwm ntawm kev nyab xeeb ntawm cov khoom siv thiab pipelined.
Nominal taub DN (hli) |
Qhov Loj (hli) | ||||||
D | D1 | D2 | b | Z-Φd | L | H | |
25 | 115 | 85 | 65 | 16 | 4-14 | 160 | 325 |
32 | 140 | 100 | 78 | 16 | 4-18 | 180 | 335 |
40 | 150 | 110 | 85 | 16 | 4-18 | 200 | 236 |
50 | 165 | 125 | 100 | 16 | 4-18 | 230 | 266 |
65 | 185 | 145 | 120 | 20 | 4-18 | 290 | 430 |
80 | 200 | 160 | 135 | 20 | 8-18 | 310 | 490 |
100 | 215 | 180 | 155 | 22 | 8-18 | 350 | 548 |
150 | 280 | 240 | 210 | 24 | 8-23 | 480 | 706 |