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Handbook VVKR B R 202201

ManualsBrandsSystemair ManualsAir Distribution ProductsVVKR-B-R - Supply Diffuser
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16/24 | VVKR-B-R
Air flow volume q
v
at different A-weighted sound pressure levels L
pA
with 10m
2
absorbtion area
Item
20 dB(A) 25 dB(A) 30 dB(A)
m³/h l/s m³/h l/s m³/h l/s
VVKR-B-R-300-8-B-SW + PB-VVK-R-300-160-S-H-D1 138 38 167 46 201 56
VVKR-B-R-400-8-B-SW + PB-VVK-R-300-160-S-H-D1 /
PB-VVK-R-400-200-S-H-D1
138 38 167 46 201 56
VVKR-B-R-400-16-B-SW + PB-VVK-R-400-200-S-H-D1 244 68 292 81 346 96
VVKR-B-R-500-8-B-SW + PB-VVK-R-300-160-S-H-D1 /
PB-VVK-R-400-200-S-H-D1 / PB-VVK-R-500-200-S-H-D1
138 38 167 46 201 56
VVKR-B-R-500-16-B-SW + PB-VVK-R-400-200-S-H-D1 /
PB-VVK-R-500-200-S-H-D1
244 68 292 81 346 96
VVKR-B-R-500-24-B-SW + PB-VVK-R-500-200-S-H-D1 294 82 355 99 427 119
VVKR-B-R-600-8-B-SW + PB-VVK-R-300-160-S-H-D1 /
PB-VVK-R-400-200-S-H-D1 / PB-VVK-R-500-200-S-H-
D1 / PB-VVK-R-600-200-S-H-D1 / PB-VVK-R-600-250-S-
H-D1
138 38 167 46 201 56
VVKR-B-R-600-16-B-SW + PB-VVK-R-400-200-S-H-D1 /
PB-VVK-R-500-200-S-H-D1 / PB-VVK-R-600-200-S-H-
D1 / PB-VVK-R-600-250-S-H-D1
244 68 292 81 346 96
VVKR-B-R-600-24-B-SW + PB-VVK-R-500-200-S-H-D1 /
PB-VVK-R-600-200-S-H-D1 / PB-VVK-R-600-250-S-H-D1
294 82 355 99 427 119
VVKR-B-R-600-40-B-SW + PB-VVK-R-600-200-S-H-D1 /
PB-VVK-R-600-250-S-H-D1
457 127 541 150 637 177
VVKR-B-R-625-8-B-SW + PB-VVK-R-300-160-S-H-D1 /
PB-VVK-R-400-200-S-H-D1 / PB-VVK-R-500-200-S-H-
D1 / PB-VVK-R-600-200-S-H-D1 / PB-VVK-R-600-250-S-
H-D1 / PB-VVK-R-625-200-S-H-D1 / PB-VVK-R-625-250-
S-H-D1
138 38 167 46 201 56
VVKR-B-R-625-16-B-SW + PB-VVK-R-400-200-S-H-D1 /
PB-VVK-R-500-200-S-H-D1 / PB-VVK-R-600-200-S-H-
D1 / PB-VVK-R-600-250-S-H-D1 / PB-VVK-R-625-200-S-
H-D1 / PB-VVK-R-625-250-S-H-D1
244 68 292 81 346 96
VVKR-B-R-625-24-B-SW + PB-VVK-R-500-200-S-H-D1 /
PB-VVK-R-600-200-S-H-D1 / PB-VVK-R-600-250-S-H-
D1 / PB-VVK-R-625-200-S-H-D1 / PB-VVK-R-625-250-S-
H-D1
294 82 355 99 427 119
VVKR-B-R-625-40-B-SW + PB-VVK-R-600-200-S-H-D1 /
PB-VVK-R-600-250-S-H-D1 / PB-VVK-R-625-200-S-H-
D1 / PB-VVK-R-625-250-S-H-D1
457 127 541 150 637 177
VVKR-B-R-800-64-B-SW + PB-VVK-R-800-315-S-H-D1 /
PB-VVK-R-825-315-S-H-D1
639 177 737 205 848 236
VVKR-B-R-825-64-B-SW + PB-VVK-R-800-315-S-H-D1 639 177 737 205 848 236
NOTE: The working points were measured with open adjustment damper.