Tecflex 800S is manufactured from a tough, fire resistant grey coloured fabric comprising a pvc coating bonded to a tightly woven glass cloth to provide a tough yet highly flexible, puncture resistant, ducting. The fabric is supported by an encapsulated high tensile steel wire helix. Encapsulation of the wire helix within the fabric overlap provides an exceptionally smooth inner wall resulting in excellent friction loss characteristics.
The materials used in the construction of Tecflex 800S allow it to withstand repeated flexing without damage or kinking. Tecflex 800S complies with the requirements of HVCA specification DW144 and is rated class O in accordance with BS476.Tecflex 800S is a tough but flexible PVC and glass cloth flexible ducting, it has a supporting steel wire helix embedded between two layers of fabric which produces approximately 10-25% less resistance than products with an exposed internal wire. Tecflex 800S is suitable for use in high, medium and low pressure ventilation and air conditioning systems and is also suitable for use in some fume extraction systems.
Diameter Range: 80mm to 600mm
Temperature Range: From -20°C to +70°C
Air Velocity: 25M/S maximum
Working Pressure: Maximum 2000 Pa positive up to 406mm dia.
Colour: Silver Grey Standard
Length: 6 Metres (longer or shorter lengths can be produced subject to minimum quantities).
Installation: Fully extend ducting, then cut to exact length required using a sharp knife and pliers.
Key Product Features:
- Suitable for high, medium and low pressure applications.
- Fire resistant – Complies with the requirements of BS476.
- Suitable for air conditioning and fume extraction systems.
- Complies with the requirements of DW144.
- Manufactured from puncture and tear resistant materials.
- Withstands repeated flexing without damage.