Lowline Tables

Lowline Ventilator Dimensions



MODEL NO

EXHAUST
OPENING

 

ABCDEFGWEIGHT
ZINC
WEIGHT
GALV
WEIGHT
COLOUR
STEEL
SMALL
(LLV100)
0.47 770 1325 365 520 150 1220 215 20 20 21
MEDIUM
(LLV200)
0.70 770 1935 365 520 150 1830 215 25 25 26
LARGE
(LLV300)
1.30 1295 2260 610 950 170 2135 215 85 85 90

EXHAUST CAPACITY TABLE

Exhaust capacities shown are in cubic meters per second

WIND
SPEED
EXHAUST
FACTOR
SMALL
(LLV100)
MEDUIM
(LLV200)
LARGE
(LLV300)
6 Km/Hr 35 0.423 0.634 1.178
  50 0.464 0.698 1.298
  70 0.489 0.732 1.381
  85 0.529 0.798 1.478
  100 0.564 0.848 1.576
  120 0.586 0.887 1.649
  135 0.618 0.925 1.721
8Km/Hr 35 0.532 0.798 1.483
  50 0.562 0.862 1.603
  70 0.607 0.909 1.704
  85 0.642 0.965 1.793
  100 0.677 1.017 1.892
  120 0.699 1.055 1.964
  135 0.745 1.119 2.081
12 Km/Hr 35 0.641 0.962 1.788
  50 0.660 1.026 1.908
  70 0.725 1.086 2.027
  85 0.755 1.132 2.108
  100 0.789 1.186 2.207
  120 0.812 1.223 2.279
  135 0.871 1.312 2.441