"FLEX-MAP 15" is made as per ISO standard with triple lamination of Metallized Polyester, Aluminium foil and polyster film, permanently bonded to a spring steel wire helix. Thermal insulation is provided with a high density blanket of fiberglass insulation. Outer Jacket provides as further vapour barrier.


Standard Length Standard Diameters Velocity Temperature Range Pressure Insulation Thickness Insulation Density Insulation R value
25 Ft 4" to 20" 5,000 fpm maximum 32 - 200o F 8" maximum working pressure 25 mm 16 Kg/m3 4.2 (oF-Ft2-hr-BTU)