Ball Air Vent Cap
1. Description
Ball Air Vent Cap have achieved the perfect combination for directional air and bulk flow wind. Wind guide plate into the ceiling, the airflow under the vertical feed, the sphere can rotate to any angle, to adjust the air flow direction.
2. Features
(1) Free rotation.
(2) Easy installation and cleaning.
3. Available size
Specification
A
B
C
H
Ceiling open hole
Flow-rate m3/h
C
63
143
165
82
129
0-60
D
77
159
181
92
145
0-90
E
90
172
194
96
158
0-220
F
135
248
264
106
235
0-350
4. Process drawing