Katup pengaman aliran bali
AHN42F-P25C, AHN42F-P18C
Katup iki dipasang ing pipa efluence Cairan saka stopkontak pompa pan saka stasiun bensin petroleum cair, nalika tekanan pompa ngarep ngluwihi katup sing wis ditemtokake, tutup kasebut bakal mbukak kanthi otomatis lan mimpin kanggo ngasilake cairan sing aman supaya njamin operasi sing aman. peralatan lan pipelined.
| diameteripun nominal DN (mm) | ukuran (mm) | ||||||
| D | D1 | D2 | b | Z-d | 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 |
