Air-Ducting Hoses

Application Areas for Clean-Air-Ducting Hoses

• Secondary air injection into the catalytic converter to reduce pollutant emissions with cold starts
• Control of valves with air
• Brake Vacuum
• Lines for Controlling Exhaust-Gas Flap (More information)

Application Ranges: Air-Ducting Hoses for Clean Air and for Air Containing Oil and Fuel

• Diesel-particulate filter (DPF) (More information)
• Crankcase ventilation (blow-by) for optimum pressure control in the engine

Specifications:

• Cost-optimized designs as metered goods without fabric reinforcement or as molded hose with and without fabric reinforcement, as per pressure requirement
• Can also be executed as module with quick-connect couplings and tubing
• Temperature ranges as per construction and requirements: -40°C to 250°C
• Diameter ranges:
• Hoses sold by the meter, without tensile members: 3 to 25 mm
• Molded hoses, without tensile members: 3 to 50 mm
• Molded hoses, with tensile members: 5.5 to 70 mm