Oval Fiberglass Ducting

Oval filament wound fiberglass ducting is the most efficient way to handle today’s high air requirements in mine ventilation under low space conditions. The special shape and exceptional smooth inner surface guarantee lowest friction and a high volume of air. Oval Fiberglass Ducting can be used for both negative and positive pressure ventilation systems. Standard sizes available from 14” equivalent (10 x 19) to 48” equivalent (36 x 62). Standard lengths are 10’ and 20’ (homogeneous, no splice). Fan adapters and fit tings are also available.

 

New Headings

Schauenburg Fiberglass Oval Rigid Ducting enables you to develop new headings at a reduced cost. These savings will likely pay for the total ventilation system. A lower back height will require less muck removal which will equal a reduced development cost.

 

Existing Drifts
 

The Oval Duct can be used in existing drifts and X cuts, thus allowing the operation of larger LHD equipment without reduction of air volume or clearance. The duct can be installed with the long axis horizontal, or vertical if an existing drift has a low back height.