Type A Ventilation Grille
Type A Ventilation Grille: Aluminum Round Ventilation Grille
Diameter Range: DN100-DN400
Medium Temperature: 80℃
Standard: CB T462-1996
Flow Direction: Bidirectional
Driving Mode: Manual
Overview
Advantages:
Round grille has a beautiful appearance, the disc shape blends with the surrounding environment and does not take up indoor space.
Round grille is reasonably designed, can effectively exhaust the indoor air to achieve good ventilation effect.
Round grille adopts modular design, easy to install, can be combined according to user needs to achieve different ventilation requirements.
Drawing:
Picture:
Table:
Main Size | Hole | Weight Kg | |||
DN | D | D1 | & | ||
100 | 160 | 144 | 1.5 | 4 | 0.03 |
125 | 185 | 169 | 0.07 | ||
150 | 210 | 194 | 0.12 | ||
175 | 235 | 219 | 6 | 0.16 | |
200 | 260 | 244 | 2 | 0.21 | |
250 | 310 | 294 | 0.41 | ||
300 | 360 | 344 | 8 | 0.59 | |
350 | 410 | 394 | 0.77 | ||
400 | 460 | 444 | 0.96 |