Formed from galvanised mild-steel pressings, these doors are suitable for low-, medium- and high-pressure applications with spiral and straight seamed circular ductwork.

There are six sizes for duct diameters from 100 to 2000 mm.

Each door comes with a size-matched self-adhesive fixing template which is stuck on the duct — enabling it to be installed in just a few minutes. Once the aperture has been cut, the door is fitted with the locating bolts to ensure a positive seals. No rivets or screws are required, and large hand wheels make for easy installation and removal.

Printer friendly version

Email this article to a friend