Re-entrant flared is a specific type of “venturi“.
These standard dimensions are general guidelines, not hard rules, and are material type and thickness dependent. Call or email with your particular details to see how we can work for you.
Material type and thickness dependent – standard dimensions
ID minimum/maximum of the: 6” – 40”
Height < 40% of the ID. This is a general guideline.
Blank size maximum: 120”