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Ceiling Exhaust Air Vent Disc Valve

Product Description Supply/Exhaust air vent disc valve is preferable for small rooms as supply/exhaust air device, can be installed into walls and ceilings. Ready-to-install component which consists of a frame ring with a linear bar, a core connected to the bar by with threaded spindle, and an installation subframe.                       Supply Air Vent Disc Valve                        ...
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Product Description

Supply/Exhaust air vent disc valve is preferable for small rooms as supply/exhaust air device, can be installed into walls and ceilings. Ready-to-install component which consists of a frame ring with a linear bar, a core connected to the bar by with threaded spindle, and an installation subframe.

                      Supply Air Vent Disc Valve                                             Exhaust Air Vent Disc Valve
Adjustable
Air flow is adjustable by rotating the cone up or down, reduce or increase the gap between the cone and frame.
Easy installation
Easy Installation with fixing lugs and a mounting flange with lock ring. Mounting flange can be fixed to ceiling with screws.


Construction
Frame and disc
: High quality galvanized steel sheet construction, powder-coated RAL 9010 or PAL9016, pure white.
Installation subframe: Galvanized steel sheet, designed for fast and easy mounting.
Foam seal: Sealed around the back of the frame to avoid air leakage.
Features

◇ Economic solution for small rooms.
◇ Uniform air distribution by rotating the cone.
◇ High induction results in a rapid reduction of the temperature difference and airflow velocity.
◇ Air flow rate range 36-324 m3/h .
◇ Supply or exhaust air type is optional.
◇ For ceiling or wall installation.

Dimension
Exhaust Air Disc Valve
Size
A
B
C
D
80
115
62
42
77.5
100
138
75
40
97.5
125
164
100
46
122.5
150
202
120
50
147.5
160
211
130
54
157.5
200
248
158
63
197.5
250
305
215
75
248
Air Flow Data

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