The NETC ISO 7866 CO₂ cylinder is engineered for high-volume production and reliable long-term gas supply, offering superior capacity and pressure performance. Constructed from premium 6061A aluminum alloy with a maximum working pressure of up to 200 bar, this cylinder is ideally suited for large-scale beverage factories, food processing plants, and other industries with significant carbon dioxide demands.
Model & Capacity: 13.4L water capacity (standard 20 lb / 9.1 kg CO₂ fill).
Working Pressure: 124 bar.
Material: High-strength, lightweight, and corrosion-resistant 6061A aluminum alloy.
Dimensions: 203 mm outer diameter.
Connection & Customization: Available with various thread types (e.g., 3/4-16UNF, 1.125-12UNF). Valves and cylinder colors can be customized to meet specific requirements.
Certifications: Complies with major international standards including ISO, DOT, and CE EN ISO 7866.

Every cylinder is securely packaged for safe global shipment:
Each unit is individually sleeved in a plastic protective net.
Cylinders are then placed in sturdy, individual cartons to prevent transit damage.
Boxes are systematically loaded onto pallets for efficient and stable large-scale transportation.
Frequently Asked Questions (FAQ)
Q: Which industries is this cylinder designed for?
A: It is primarily used in the beverage industry, especially for supplying carbon dioxide in the production of carbonated drinks and beer.
Q: What is the maximum working pressure?
A: The maximum working pressure is 124 bar, ensuring safe operation in high-pressure applications.
Q: What is the cylinder made of, and what are the benefits?
A: It is manufactured from high-quality 6061A aluminum alloy, which provides excellent corrosion resistance, high strength, and significant weight savings.
Q: What international standards does it meet?
A: It is certified to key international safety standards such as ISO, DOT, and CE EN ISO 7866.

Headquartered in Fushun, China, NETC specializes in the manufacturing of high-quality aluminum alloy gas cylinders. Our products are critical components for industries including medical gases, beverage carbonation, and calibration mixtures. With a 60,000-square-meter production facility and an investment exceeding $8 million, we have the capability to produce a comprehensive range of cylinders from 0.5 to 50 liters. NETC is committed to the highest levels of quality and safety, rigorously adhering to international standards such as DOT 3AL / ISO 7866, CE EN ISO 7866, and KGS.