ABC’s commitment to quality and safety will not be compromised. As a standard, they
offer the industry’s premier suspension system, a 3-ply continuously welded seam that is vastly
superior to competitive 2-ply or point mounted suspension systems. ABC’s X-3 suspension seam is up to 50% stronger than competitive products and has
been used extensively in the world’s toughest Drill & Blast mines and tunnels in diameters up to 120”. Their X-3 suspension seam is standard, allowing for ultimate safety and
problem free use. X-6 dual suspension is available for large diameter MineVent™ installations or in cases where dual seams are needed to insure a tight fit to
the surrounding gallery. Vertical shaft , cable supported ducting also
available.
ABC’s manufacturing capabilities include high strength polyester textiles, polymer
compounding as well as extrusion, screen and knife coating methods to offer the
industry’s broadest range of PVC coated fabrics designed specifically for ventilation
ducting. Their manufacturing process is registered to ISO 9001 Quality
Assurance standard.
MineVent™
Extensive line of PVC coated fabrics.
Meets international Flame Resistance standards (MSHA, DIN, NRC).
3-ply continuously welded seam on suspension systems that is up to 50% stronger
than 2-ply or point mounted systems.
Consistent with international standards such as SIA 196, a safety factor of 10
for the ventilation duct’s maximum working pressure relative to the duct’s burst pressure is recommended.
TwinDuct™ Oval
For areas requiring additional headroom while maintaining maximum airflow.
Increases headroom by 20%.
Unique design decreases damage to the ducting and allows engineers to maximize
the size of underground equipment without decreasing the diameter of
ventilation ducting.
TwinDuct™ is available in diameters ranging from 18"- 60" and standard section lengths of
25' - 50'.
MineDuct™ Spiral
For applications with negative pressure ventilation or as elbows in positive
pressure ventilation systems.
Manufactured in diameters from 8” to 72” in standard section lengths of 25’.
The diameter of the MineDuct and the distance between the spiral wire helix
(pitch) determine the negative pressure capacity.
Pitch options range from 2” to 6”.
Vent bag clips, couplers, and other accessories available. Please call for more
options.
Mine vent repair kits