Collar flange (2 Units) Blauberg

Characteristics of collar flanges

The collar flanges are made of galvanized steel and are covered with 8mm neoprene on the inside. This allows vibrations produced in the ventilation system to be absorbed and ensures that it remains static. Therefore, it improves the performance of the extraction process, since it makes the system completely hermetic and avoids undesirable losses that may occur in the process. In addition, it facilitates the cleaning and maintenance process of the ventilation system, since you only have to loosen the collar flange to dismantle the parts that need to be cleaned, without the risk of damaging the parts during the process.

How to use collar flanges to seal extractor or ventilation accessories?

The first thing you should do is locate the section (or sections) of the ventilation system that you want to join and seal. Then, you have to place the tubes together in their positions and place the collar flange on the outside, making sure that it covers the connection between both tubes. To finish, you just need to secure it and that's it! You will have an airtight and leak-free ventilation system .

Collar flange sizes available

You should not buy collar flanges without observing its size, since it must be the same as the pipes you use. Find out what is available and choose the one that best suits your facilities.

•     100mm
•     125mm
•     150mm
•     200mm
•     250mm
•     315mm