Aerofoil have application for air flow measurement through ducts. These are used where sufficient upstream & downstream straight lengths of the duct is not available. Aerofoil is compact and easy to install and maintenance free. It is fabricated and fitted in the duct of any shape square or rectangular.

SPECIFICATIONS

Duct Size	100 mm to Any Size
Material	IS 2062, Carbon Steel, Stainless Steel, etc.