Applications
A highly flexible, robust ducting which has many uses, including air handling, dust and fume extraction.
Particularly suitable for domestic and industrial vacuum cleaners because of its handling properties and its attractive appearance.
Advantages
Light in weight and easy to handle.
Multi-ply construction and steel helix for high flexibility.
Non kink on sharp bends, ensuring maximum flow.
High tensile strength and excellent flex life due to axial and helical yarns.
Double walled construction giving good abrasion resistance.
Very specific design, unrivaled product.
Design
Technical drawing
Overview
Inner tube
PVC, black,
Reinforcement
axial and helical synthetic fibre, yarns with white PVC-coated visible steel helix embedded in wall,
Cover
PVC, corrugated, transparent,
Temperature range
-5 to +80
Electrical properties
non conductive. Both ends of the helix can be exposed and connected to the couplings/fittings, if conductivity is required.
Additional information
Technical data for working conditions at 20°C temperature.
Couplings Fittings
Standard: connexion by clamp.
Option: black PVC fitting can be screwed into the ducting, left hand pitch, ID 25, 32, 38, 51, 63mm are available on request.
Option: black PVC fitting can be screwed into the ducting, left hand pitch, ID 25, 32, 38, 51, 63mm are available on request.
Technical Specifications
| ID (mm) | Wall thickness (mm) | OD (mm) | Working Pressure (bar) | Bursting pressure (bar) | Max. vacuum (bar) | Bending radius (mm) | Weight (kg/m) | Length (m) | Article number | Stock or min. order (m) |
¤ Upon availability. * Tolerance on length: ± 1 % (ISO 1307 Standard)
