Product features:
Type demonstration
AA/AB ： round funnel
BA/BB ： oblate funnel
CA/CB ： rectangle funnel
Functions
The funnel mainly installed on the duct and upper of the ventilator which located at the open deck of the vessel, that prevented the rain from dripping into the cabin when the air supplying.
Advantages
Reasonable structure, small resistance, easy construction, complete specifications, good ventilation effect, reliable air-rain leakproofness, can satisfy with wide range of requirements of ship industry.
Basic parameters：
● AA/AB-DN Inside nominal diameter：DN100-300mm
● BA/BB-DN Inside nominal diameter：DN100-300mm
● CA/CB-DN Inside nominal diameter：DN100-400mm
Application：
It was broadly used on passenger vessel, cargo ship, warship and offshore platform.