Scope of application
Electrically conductive feed hose for dry suction vehicles, flexible working hose for roof graveling, can be used as a discharge hose in construction industry or for cleaning power plants. Permitted for pneumatic transport of flammable dusts / bulk materials (zone 20, 21, 22 inside), for aspiration of flammable dusts (zone 20, 21, 22 inside) and nonflammable dust (none or zone 22 inside), for transport of gases and flammable liquids (zone 1 and zone 2 outside).
Properties
- Permanently antistatic with surface resistivity Ro < 109 Ohm and specific resistivity p < 2,5*108 Ω *m
- Abrasion resistance
- Smooth on the inside
- Pressure resistance
- Vacuum resistance
- Highly flexible and abrasion-resistant
Construction
- Highly abrasion-resistant polyester polyurethane
- Material reinforcement below the wire
- Wall thickness: approx. 2.5 mm
- Spiral: spring steel wire, copper-coated, supplementary with circumferential braid
Temperature range
• -40°C to +90°C, for a short time up to +125°C
