HELIFLEX INSULATED FLEXIBLE DUCT H2B - H2B
HELIFLEX H2B is made of tough polyester, permanently bonded to a spring wire helix and coloured black. - details see: https://www.buildingsupplieshub.com/heliflex-insulated-flexible-duct-h2b-10074661
| Place of Origin: United Arab Emirates | Brand Name: HELIFLEX | Model Number: H2B | Type: HVAC Systems |
| HELIFLEX H2B 4" DIA: 6.00 USD |
HELIFLEX H2B is made of tough polyester permanently bonded to a spring steel wire helix and colored black. Thermal efficiency is provided by wrapping the exterior with a blanket of fiberglass insulation the strong outer insulation jacket / vapor barrier is made of metalized polyester film laminate.
| Standard length | 25ft |
| Standard diameters | 4" to 18" |
| Velocity | 5,000 rpm maximum |
| Temperature Range | 32-200°F (0°C to 93°C) |
| Pressure | max 8" w.g positive and 3/4" negative |
| Insulation Thickness Available | 25mm (1"), 38mm (1.5"), 50mm (2") |
| Insulation Density Available | 16kg /m3, 24kg /m3, 32kg/m3 |
| Insulation R Value | 4.2 (0F-Ft2-hr/BTU)/6.0/8.0 |
| Packing | 1 Piece (25ft) Per Carton |
| Packaging Detail:HELIFLEX INSULATED FLEXIBLE DUCT MODEL H2B 4" - 18" Dia, 25ft/Box |
| Delivery Detail:6 WORKING DAYS |
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