Product Catalog

Semi-rigid polymer tubing for horizontal coal mine ventilation.

Features:

• Tubing offers industry-leading high-efficiency airflow and low-leakage coupling (without the wrapping of joints).
• Tubing provides more air, consistently, reliably, farther, with smaller diameters.
• Tubing efficiencies offer significantly reduced noise levels.
• Hi-visibility safety green color.
• Quick-to-install and long-lasting coupling system.
• Safe to handle – no shards or exposed fiberglass that can cut and no glass particulate in the air. 
• Fire Resistant for mine safety and to meet local codes.

Specifications:

Diameter Range: 16”, 20” and 24” (406, 508 and 610mm)
Standard Length:  10’ (3.05m).
 

Material:

• RigiFLEX-FR Polymer Grades:
• MD (Medium Duty)
• XD (Extreme Duty)
• RigiFLEX-FR offers a consistent and smooth surface to maximize airflow efficiency.
• Polymer does not fracture, de-laminate or lose bond.
• Safe to handle as there are no fibers that fracture, cut or contaminate the air.