Select Product
Equivalent Diameter
Equivalent Diameter Circular Duct (mm)
Equivalent Diameter Circular Duct (mm)
Square Duct Side (mm)
Square Duct Side (mm)
Flow Conversion: m³/h: m³/s:
Velocity and Pressure Losses
Velocity (m/s)
Velocity
Pressure Losses (Pa/m)
Pressure Losses (Pa/m)
Duct Length (m):
Pressure Losses (Pa):
Inner dimensions of the ducts
Inner dimensions of the ducts
Possibles Combinations
Side a (cm):
Side b (cm):
Dimensions Suggested by ISOVER
( Criterion: ratio a/b no bigger than 1/5)
a x b (cm)