
Description
Integrally encapsulated PVC outer cover for enhanced mechanical strength and thermal insulation. Combidec is suitable for low, medium and high pressure Heating, Ventilation and Airconditioning supply or extract systems, for use in both commerical and industrial.
Technical Data
Diameter Range | 62 mm to 610 mm |
Temperature Range | – 30 C to + 140 C |
Air Velocity | Max 30m/sec |
Working Pressure | Max 300 mm VVG Min (D/30 – 25) X 9,81 Pa |
Material ALUDEC | AS/CO-POLYMER laminate contruction |
Standard Length | 10 metres packed into an individual carton |
External colour | Grey |
Fire Rating(Inner Core) | SABS 0177 Part 3 Class 1 |
Fire Rating(Outer Re-inforcing) | SABS 0177 Part 3 Class 4 |