FAAC 422 - 3 422 PED. Flow Rate 1.5 L;Min

422 22 732870 - Rev.C
 13 422 PED. flow rate 1.5 l/min
PED.
Exposed surface (m²)
Leaf length (m)
0.8 0.9 1.0 1.2 1.4
1.0 11 10 9
1.5 10 9 8
2.0 9
2.5 8
3.0
3.5 7
4.0 6 5
Beaufort number and description
(Beaufort scale)
Wind speed (km/h)
0 Calm ≤ 1
1 Light air > 1…6
2 Light breeze > 6…11
3 Gentle breeze > 11…19
4 Moderate breeze > 19…29
5 Fresh breeze > 29…39
6 Strong breeze > 39…50
7 High wind > 50…62
8 Gale > 62…75
9 Severe gale > 75…87
10 Storm > 87…102
11 Violent storm > 102…117
12 Hurricane force > 117