Plastic flat air duct 8005 with a cross-section of 60x204 mm and a length of 50 cm is designed to create a ventilation system. It is one of the elements of Plastivent plastic air ducts.
Application
- For supply or exhaust ventilation of various rooms.
- For forming a system of flat ventilation air ducts.
Design
- The channel is made of white PVC.
- Cross-section: 60x204 mm.
- Channel length 500 mm.
- Connected to each other using connectors of appropriate sections.
Dimensions
| Dimensions | < td style='text-align: center, background-color: #b7c0c2,'>aa1 | b | b1 | L | |
| mm | 60 | 57 | 204 | 200 | 500 |
Selection table rectangular channel
| Air duct cross-section, mm | Air flow rate at air speed, m?/h | ||||
| 2 m/s | 3 m/s | 4 m/s | 5 m/s | 6 m/s | |
| 55x110 | 43 | 65 | 87 | 109 | 130 |
| 60x120 | 52 | 78 | 104 | 130 | 155 |
| 60x204 | 88 | 132 | 176 | 220 | 265 |
| 90x220 | < td style='text-align: center,'>142214 | 285 | 356 | 428 |
Example 1. It is necessary to select a root air duct for the supply ventilation of an apartment with an estimated capacity of 330 m³/h. The speed in the root section should be within 5-6 m/sec. According to the table, an air duct with a cross section of 90x220 mm fits these parameters.
Example 2. It is necessary to select an air duct for the exhaust system in the garage, which extends from the root duct to the center of the garage. The estimated capacity in this branch is 100 m³/h. The speed in the side air duct should be within 3-4 m/sec. According to the table, an air duct with a cross section of 60x120 mm is suitable.
Example 3. A flat duct is required for a kitchen hood. The estimated exhaust capacity is 270 m³/h. The speed is allowed within 5-6 m/sec. For this task, according to the table, an air duct with a cross section of 60x204 mm is suitable.
