• -40°C up to +130°C
• intermittent to +150°C*
• intermittent to +150°C*
Catalogue register 2.8
Material
hose wall: thermoplastic vulcanisates (TPV)
spiral: spring steel wire
DN 25 - DN 500
- suction of steam
- suction and extraction of air in engine construction
- transport of hot and cold air in vehicle and engine construction
- liquid and gaseous media
- for increased mechanical stress
- hardly inflammable TPV, V0 acc. to UL 94
- good chemical resistance to alkalis, acids and solvet vapours
- improved pressure and vacuum characteristics
- gas tight
- free of plastizisers
- generally good UV and ozone resistance
- for increased mechanical stress
- very flexible, reduced weight
- small bend radius
- nearly smooth inside
- optimum flow characteristics
- acc. to TRBS 2153 (zone 1, 21) suitable for non-combustible dusts/bulk goods and gases/liquids of low conductivity. Spiral ends shall be earthed at both sides to ensure static dissipation
- RoHS compliant
| 1 | immovable cast spring steel spiral |
| 2 | hose wall: TPV |
| 3 | wall thickness between spirals ca. 1,4 mm |
