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Product Description
CB/T 462-1996 Type F Rectangular Closeable Line Net Steel Ventilation Grill
CB/T 462-1996 type F is marine ventilation grill with rectangular shape steel material, suitable for many kinds of vessels. Its weight from 0.24~1.45kg only, it is so light that can be negligible.
Structure
The type F ventilation grill consists of U type folder, steel plate with line net, frame,air regulating plate, butterfly nuts, cotter pin, half-round head screws and washer.
Datasheet
| Main Size | Bolt n | Weight kg | |||||
| DN | axb | BxL | e | f | Type E | Type F | |
| 100 | 60x140 | 100x180 | 66 | 100 | 6 | 0.16 | 0.24 |
| 80x120 | 120x160 | 86 | 90 | ||||
| 125 | 60x220 | 100x260 | 66 | 140 | 0.18 | 0.29 | |
| 80x160 | 120x200 | 86 | 110 | ||||
| 100x130 | 140x170 | 106 | 95 | ||||
| 150 | 80x250 | 120x290 | 86 | 155 | 0.22 | 0.36 | |
| 100x200 | 140x240 | 106 | 130 | ||||
| 120x150 | 160x190 | 126 | 105 | ||||
| 175 | 80x350 | 120x390 | 86 | 205 | 8 | 0.27 | 0.44 |
| 100x250 | 140x290 | 106 | 155 | ||||
| 120x210 | 160x250 | 126 | 135 | ||||
| 200 | 100x350 | 140x390 | 106 | 205 | 0.31 | 0.52 | |
| 120x280 | 160x320 | 126 | 170 | ||||
| 150x220 | 190x260 | 156 | 140 | ||||
| 250 | 120x470 | 160x510 | 126 | 265 | 10 | 0.42 | 0.73 |
| 150x350 | 190x390 | 156 | 205 | ||||
| 190x280 | 240x320 | 196 | 170 | ||||
| 300 | 150x530 | 190x570 | 156 | 295 | 12 | 0.51 | 0.91 |
| 190x390 | 230x430 | 196 | 225 | ||||
| 240x300 | 280x340 | 246 | 180 | ||||
| 350 | 190x550 | 230x590 | 196 | 305 | 0.65 | 1.16 | |
| 240x420 | 280x460 | 246 | 240 | ||||
| 290x360 | 330x400 | 296 | 210 | ||||
| 400 | 190x760 | 230x800 | 196 | 410 | 14 | 0.78 | 1.45 |
| 240x550 | 280x590 | 246 | 305 | ||||
| 290x460 | 330x500 | 296 | 260 | ||||
