Handbook VVKR A S 202201
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Ordering Codes
Size A × A
300
400
500
600
625
800
825
Number of deflectors
8
16
24
24C
32
40
48
54
64
72
80
Colour of deflectors
B Black
SW Signal white
R Without blades (extract air)
Surface finish
SW Signal white (RAL9003, gloss 30%)
RALXXXX Other RAL colour
Example of the Ordering Code
VVKR-A-S-300-8-SW-SW
Swirl diffuser with adjustable deflectors, 300 mm nominal size with 8 deflectors. Deflectors and diffuser plate are
signal white (SW).