Combidec, ventilation duct, PVC/Aluminium
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Applications:
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Flexible ventilation hose for mechanical ventilation, air conditioning and welding gas removal. Sandwich structure: Aluminium, polyester yarn and plastic plies are laminated onto each other to form a durable wall. Helix wire is embedded in the plastic wall. Properties: - limited smoke generation in case of fire - cover is abrasion-resistant and steam-proof - good chemical resistance to solvents (aluminium wall) Structure: Inner tube: aluminium Cover: grey PVC Reinforcements: PA fabric reinforcement, steel helix Operating temperature: -30°C…+140°C Standards: Fire rating in eight European countries. Attention: Combidec IS NOT suitable for smoke extraction in case of open fire and oil heater applications. |
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