Mushroom Ventilator with Guide Cowl CB445-65:
China Mushroom Ventilator with Guide Cowl CB445-65:
Mushroom ventilation with guide cowl CB445-65 often is used on the river boats for natural ventilation, made of carbon steel.
Standard: CB445-65
Type:
Model A-outside opening
Model B-Inside opening
Main Size List(mm):
Model | DN | D | D1 | D2 | D3 | H | H1 | H2 | h | Weight(kgs) |
A | 100 | 200 | 156 | 136 | 100 | 180 | 50 | 132 | 42 | 3.64 |
150 | 300 | 206 | 180 | 140 | 235 | 66 | 176 | 62 | 5.7 | |
200 | 400 | 256 | 236 | 140 | 285 | 90 | 220 | 82 | 10.5 | |
250 | 500 | 306 | 286 | 160 | 333 | 100 | 261 | 104 | 15.5 | |
300 | 600 | 356 | 336 | 160 | 375 | 120 | 300 | 122 | 22.1 | |
350 | 700 | 406 | 286 | 200 | 415 | 130 | 336 | 142 | 28.2 | |
400 | 780 | 456 | 436 | 200 | 445 | 130 | 360 | 162 | 37.9 | |
450 | 880 | 510 | 492 | 225 | 481 | 140 | 385 | 177 | 47.3 | |
500 | 980 | 560 | 542 | 250 | 540 | 170 | 443 | 202 | 59.1 | |
600 | 1160 | 660 | 642 | 250 | 600 | 180 | 503 | 242 | 77.6 | |
B | 100 | 200 | 156 | 136 | 100 | 225 | 50 | 132 | 40 | 3.27 |
150 | 300 | 206 | 180 | 140 | 288 | 66 | 176 | 60 | 5.87 | |
200 | 400 | 256 | 236 | 140 | 333 | 90 | 220 | 80 | 9.77 | |
250 | 500 | 306 | 286 | 160 | 374 | 100 | 261 | 100 | 15 | |
300 | 600 | 356 | 336 | 160 | 420 | 120 | 300 | 120 | 21 | |
350 | 700 | 406 | 286 | 200 | 490 | 130 | 336 | 140 | 25.88 | |
400 | 780 | 456 | 436 | 200 | 526 | 130 | 360 | 160 | 37.7 | |
450 | 880 | 510 | 492 | 225 | 570 | 140 | 385 | 175 | 48.4 | |
500 | 980 | 560 | 542 | 250 | 656 | 170 | 443 | 200 | 59 | |
600 | 1160 | 660 | 642 | 250 | 745 | 180 | 503 | 240 | 71.6 |