Material
Hose wall double layer 
Inner hose wall: heat resistant fabric
Outer hose wall: special coated high temperature fabric, asbestos free, reinforced by woven in stainless steel wire
External helix: galvanized steel
Color: red
Temperature Range: -5°F up to +1200°F, intermittent to 1300°F
Small amounts of smoke may be given off when used under positive pressure or with low extraction rates

Applications

• Exhaust fume extraction from high performance test beds in the motor vehicle industries
• Diesel exhaust
• Automotive manufacturing
• Aircraft manufacturing
• Furnace construction
• Iron and steel works
• Infrared dryer plants
• Shipbuilding industry
• Defense industry
• General engineering
• Suction plants
• Radiant heat protection
• Primarily suited as extraction hose

Properties

• Flame-resistant
• Very high temperature resistance
• Silicone-free
• Highly flexible
• Extreme compressibility 1:6
• Small bend radius
• Improved vacuum resistance by woven in reinforcement
• External steel helix protects against abrasion
• Suitable for continually flexing
• 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