Material
Hose wall: Two-layer construction, inner layer heat resistant impregnated glass fabric, outer layer silicone-coated glass fabric
External helix: galvanized steel
Color: silver
Temperature Range: -75°F up to +570°F, Intermittent to +625°F, when used in exhaust gas systems, gas funnels should be used properly and enough fresh air should be utilized 

Applications

• Machine manufacturing
• Automotive manufacturing
• Low pressure applications
• Defense systems
• Aircraft manufacturing
• Engine manufacturing
• Hot and cold air conveyance
• Extractor units with greater suction performance

Properties

• Flame-resistant
• Very high temperature resistance
• Highly flexible
• Super lightweight
• Compressibility 1:4
• Small bend radius
• Good vacuum resistance
• Vibration-resistant
• External steel helix protects against abrasion
• Special clamping method guarantees high tensile strength between hose material and external helix
• To maximize life of duct and exhaust system effectiveness, it is recommended to utilize a negative pressure exhaust system and introduce ambient air at the inlet

Available on Request

• Special lengths
• Custom design with other pitches and helix sizes
• External helix also in stainless steel
• Special diameters metric