The DeLong 20L air reservoir, made from aluminum alloy, serves the same core purpose as a conventional air reservoir: storing compressed air and providing a stable air supply to the vehicle's pneumatic systems (such as braking, clutch assist, pneumatic door locks, and more). However, its 20-liter capacity and aluminum alloy construction also offer distinct advantages:
- Suitable for small to medium-sized pneumatic needs: The 20L capacity is ideal for scenarios in vehicle air systems where moderate gas storage is required. It effectively meets the instantaneous air demands of critical components such as braking and power steering, while avoiding excessive weight that could burden the vehicle body. Additionally, it seamlessly integrates with the design of certain air circuit branches found in DeLong models.
- Lightweight and Corrosion-Resistant: Compared to traditional steel gas cylinders, aluminum alloy materials are significantly lighter, helping to reduce the vehicle's overall weight and improve fuel efficiency. At the same time, aluminum alloys offer superior resistance to rust and corrosion, minimizing internal damage caused by condensed moisture or impurities—thus extending the cylinder's lifespan. This makes them especially ideal for use in humid or dusty environments.
- Ensuring air circuit stability: As an air storage device, it helps buffer pressure fluctuations from the air compressor, ensuring that pneumatic components operate under a steady air pressure. This reduces issues such as brake delay and insufficient power assistance caused by unstable air pressure, thereby enhancing operational safety and reliability.
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Delong 20L Aluminum Alloy Gas Cylinder
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