This unique design from Smitka Profex GmbH, offers the HVAC duct factories the opportunity to:
Save Time – Increase Productivity – Generate More Profit
Once the flange frame is formed it is simply knocked into place with a hammer, where beading locks the flange into position.
- Process is more than 5x quicker than a the traditional slide on flange
- Smooth internal finish offers cleaner airflow
- Ideal for straight ducts
- Knock on with a hammer – no need to spot weld
- Accurate fitting offers virtual airtight properties
- Minimal investment delivers excellent return on investment.