Flextract HSB (FR) - A highly flexible tough PVC ducting made from a single ply flame-retardant PVC wall, incorporating a PVC coated spring steel helix.

Colours: Grey.

Temperature Range:
0°C to +80°C in 20°C ambient.

Product Description

Description: A highly flexible tough PVC ducting made from a single ply flame-retardant PVC wall, incorporating a PVC coated spring steel helix. This heavy, smooth bore duct is ideal for air handling and for the conveyance of fumes, dust and moderately abrasive materials such as sawdust. The flexibility and durability of this product make it an excellent and economical alternative to traditional rubber-coated fabric or polyurethane products for handling abrasive materials.

Applications: Pesticides, vacuum cleaners, industrial fumes, woodchips, sawdust, and general dust.

Features: Robust, heavy duty PVC duct. Economic alternative to rubber or PU based ducting. Smooth inner bore.

Technical Data

Nominal Bore (mm)	Total Weight (g/m)	Inside Radius (mm)	Working Pressure (kPa)	Working Vacuum (mmHg)
20 25 32 40 45 51 64 77 89 102 115 122 125 130 140 152 160 180 203 255 305 355	155 170 195 285 315 350 450 575 665 765 850 910 935 965 1040 1150 1200 1350 1760 2200 2650 3100	10 12 16 20 22 23 26 30 40 50 52 54 55 56 70 76 80 90 102 127 152 178	65 58 53 45 43 37 27 93 69 55 53 52 50 49 40 40 40 30 30 20 20 20	660 635 610 560 530 430 315 305 290 280 235 210 185 155 75 75 75 75 75 30 30 20

Notes:

Lengths details above are standard, however variations may be available subject to minimum order quantities.
Bending diameter information is intended as a guide to the minimum bend radius at 20°C ambient temperature without restricting the bore. It does not mean that the hose cannot be bent below the given dimensions, but restriction is likely to occur.