HVAC Pipe And Pipe Fitting

Marine air duct is set up for the purpose of air circulation and ventilation inside the ship. In the process of ship use, the metabolism of passengers and cargoes as well as the operation of equipments will generate a large amount of heat, water vapor and other pollutants, which, if not discharged in time, will lead to unpleasant smell, high humidity, and even fire and other dangers inside the ship. Therefore, the role of the ship's internal air duct is to introduce fresh air into the cabin, and at the same time exhaust the dirty air to the outside, in order to maintain the air quality and comfort of the ship's interior.

Marine air ducts and fittings include: spiral duct, rectangular duct, spiral flex duct, angle duct and other products. According to the material and use can be divided into aluminum air duct, stainless steel air duct, explosion-proof air duct and negative pressure air duct.