Ball Marine Air Vent
Ball marine air vent is suitable for air conditioning, ventilation post air supply. The airflow direction and air volume can be adjusted through the air vent adjustment mechanism. The air vent can be adjusted flexibly and the head can be rotated with a wide range of rotation.
Overview
Key Points:
The mechanical properties of the air vent should be checked before installation.
The movable parts of the air vent are required to move freely, with even damping and no jamming or loosening.
The products with adjustable or removable guide vane should be easy to adjust and dismantle, reliable, and no loosening after positioning.
The decorative surface of the air vent exterior should be smooth, blade distribution should be proportional, the color should be consistent, no obvious scratches and indentations.
Picture:
Drawing:
Item | D1 | D2 | D3 | D4 | D5 | h | H | R | n | Ceiling Opens |
DN80 | 40 | 65 | 92 | 107 | 120 | 58 | 83 | 40 | 3 | 95 |
DN100 | 50 | 80 | 110 | 122 | 140 | 62 | 88 | 50 | 4 | 112 |
DN125 | 64 | 102 | 138 | 152 | 170 | 78 | 115 | 65 | 6 | 140 |
DN150 | 75 | 118 | 160 | 178 | 190 | 90 | 134 | 75 | 6 | 162 |
DN175 | 87.5 | 135 | 185 | 202 | 220 | 105 | 150 | 87.5 | 6 | 187 |
DN200 | 100 | 150 | 207 | 228 | 240 | 112 | 160 | 100 | 8 | 212 |
DN250 | 125 | 192 | 258 | 282 | 290 | 174 | 224 | 125 | 8 | 262 |
DN300 | 150 | 210 | 308 | 322 | 340 | 175 | 245 | 150 | 8 | 312 |