Marine Mushroom Vent For Axial Fan
● Type: marine mashroom head
● Size (dia.): 150~1200mm
● Various type for choose
● Light and easy to install
Description
Marine mushroom vent for axial fan can be fixed on the natural and mechanical ventilate devices on the hypaethral decks of all sorts of ships for ventilation.
Mushroom head (Ventilated Canister) type and dimension
Type | NAME | Nominal dia DN(mm) |
A | Inside on-off Hood ventilator | 150-350 |
B | Outer on-off obturation ventilator | 250-1200 |
C | Outer on-off obturation axial flow ventilator | 250-1200 |
D | Fixed ventilated canister | 200-1200 |
E | Inside on-off obturation ventilator | 150-350 |
F | Outer side on-off obturation ventilator | 150-900 |
Technical parameter for Type A

Nominal dia DN | D1 | H | H1 | d | L | t | Weight kg |
150 | 250 | 100 | 40 | M22 | 250 | 8 | 11 |
200 | 320 | 110 | 50 | M24 | 9 | 12 | |
250 | 390 | 125 | 65 | 300 | 16 | ||
300 | 470 | 135 | 75 | 20 | |||
350 | 540 | 150 | 90 | M30 | 350 | 27 |
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