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Bellows
Bellow
Detailed introduction:
Flex joints are important connecting components in the automotive field. Bellows, with unique air tightness and double-layer hydraulic (with water as the medium), are more conductive to vehicle exhaust emissions to minimize environmental pollution. They are used to absorb vibration of exhaust system and prevent excessive thermal deformation so as to provide a comfortable ride. Stainless steel SUS304 is the main material used for flex joints, which can withstand high temperature and salt corrosion. Internal bellows can be fitted with metal net and expansion joint to eliminate engine noise. Therefore, automotive flex joints (exhaust bellows) are the most ideal compensating elements in modern industrial fittings.



Product Features:
• Superior anti-vibration and durability;
• Various standard installation methods for selection;
• With/without joint or welded installation are applicable;
• Inside diameter 12mm-200mm (0.5”-8.0”);
• Wall thickness for each layer 0.2mm-0.5mm (0.008”-0.02”)

• Various materials can be selected for the multilayered structure for longer life and better durability;
• Wide material selection, including special alloy materials with corrosion and high-temperature resistance;
• Easier installation than rigid exhaust pipe

• Flexibility and stiffness can be customized upon request.


 
PPM Solution

Our company has been pursuing higher power,lower consumption, less emission, and safer driving as a sustained goal for technology development. We focus on core products application on global vehicle platforms and have been highly regarded by customers and society.


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