Spiral Duct Air Pipe Fittings
Spiral duct air pipe fittings significantly reduce the number of connection points between pipes and minimize leakage at the joints. Typical spiral duct lengths are 3 to 6 m, while typical rectangular duct lengths are only 1 to 1.5 m; and only one fitting is required to connect two spiral ducts, whereas the connection of traditional rectangular ducts often requires The connection of two spiral ducts requires only one pipe fitting, while the connection of traditional rectangular ducts often requires a completely independent double flange system.
Overview
Application:
1. Air supply, including ventilation, such as fresh air supply and exhaust. Due to harmful gases need to be discharged outdoors, but also need to transport outdoor air to the room. At this time on the use of flow days and small pressure air duct, spiral duct is the most suitable, in general, they use galvanized pipe, corrosive and especially humid places to use stainless steel pipe.
2. Dust removal. Some compartments a lot of dust, the need for specialized dust removal devices, which the air flow is larger ducts, you can use the spiral duct.
3. Send cold air. The most common is the central air-conditioning duct, this kind of duct needs to add insulation material. Spiral ducts can be lined with insulation material, and the appearance looks beautiful.
4. Exhaust fumes. The ship's galley is closed and produces a lot of grease and fumes, which need to be discharged, using a round duct that is a chimney for grease and fumes.
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