Industrial gas storage industry is demanding and reliable. Available in 5 lb, 10 lb and 20 lb sizes, BEYIWOD DOT3AL 1800psi High pressure Empty Aluminium CO₂ Cylinder is a testament to engineering excellence. The cylinder is a high quality seamless aluminium alloy cylinder and complies with US DOT3AL and European TPED standards and is designed to withstand a working pressure of 1800psi. It offers one-of-a-kind lightness of construction, corrosion resistance, international regulatory acceptance and is used in the welding fabrication, fire safety systems, hydroponic agriculture and specialty gas storage applications. The cylinder is backed by Shanghai Bene High Pressure Container Co., Ltd. as a global leader having more than 15 years of export experience, so it's a choice of the best for professionals who demand the highest quality and safety.

Dual Global Certifications: Unrestricted Market Access and Absolute Safety
The fact that this aluminum cylinder has been DOT3AL certified by the U.S. Department of Transportation, and is also compliant with the European TPED (Transportable Pressure Equipment Directive) makes it truly exceptional. This is not only to help the papers, but is indicative of the cylinder's conformance with the world's two most strict regulations. The DOT3AL is a certification for high pressure aluminum gas cylinders for North America, ensuring the quality of the cylinder's manufacture, test and marking. Meanwhile, the TPED compliance guarantees the cylinder complies with the European safety standards for transportable pressure equipment, thus allowing for easier sale in all EU member states. This dual certification allows the cylinders to be exported, allows for easier logistical movements around the world and guarantees the availability and use of cylinders around the world. This is further evident in BEYIWOD's constant effort towards quality control as every batch has been tested independently by third parties, and each batch has been hydrostatically tested.
1,800 psi High-Pressure Reliability: Engineered for Demanding Applications
A pressure margin is necessary for high pressure gas storage which is greater than the operating requirements. The BEYIWOD cylinder is made of a thick wall seamless aluminum cylinder, the working pressure of the cylinder is 1,800 psi (about. 124 bar). This high pressure rating is no empty promise but is a guarantee of the stability of this performance throughout the discharge, storage and filling cycles. It does not give the problems associated with inferior quality cylinder (weld points) and will offer the greatest protection against explosions and durability. This cylinder can be used for high purity CO₂ applications like shielding gas and for other high pressure industrial gases. Each unit is pressure tested to extremely high limits and is able to withstand a working pressure of 1800psi and a very high safety factor providing complete confidence to the operators of their equipment.
Versatile Capacity Options: Tailored Solutions for Every Application
To cater for the various gas storage needs of industry, BEYIWOD has this cylinder in three judiciously chosen sizes, 5 lb, 10 lb and 20 lb. In this portfolio, tailored solutions are presented for a number of operating situations:
5 lb Cylinder: For mobile welding systems, small scale hydroponics or emergency use gas supply. It is portable and compact so that the technician can easily carry and store it.
10 lb Cylinder: Highly popular medium volume cylinder for medium size welding applications – commercial aquarium systems or fire extinguishing applications where frequent cylinder changes are not desired and also provides good mobility.
20 lb Cylinder: Stationary use (large scale greenhouse CO₂ enrichment, continuous process manufacturing and industrial fabrication shops). This has the potential of running longer and drastically reducing cylinder change down time.
The flexibility can enable companies to adopt a single product to ensure the cylinder size is appropriate for the job and can help to improve efficiency and cost savings in the long run.
Premium Aluminum Build: Lightweight, Corrosion-Resistant, and Pure
This cylinder's advantage to use aluminum alloy is strategically shown in all aspects of the performance. Aluminium tanks are up to 40% lighter as compared to similar steel tanks, reducing the operator's fatigue, handling and work area safety. Aluminum has an excellent natural corrosion resistance in addition to its excellent weight. To keep stored gases pure and to prevent damage over time, the natural oxide layer that forms on aluminium keeps it from rusting and contaminating it. This is especially important in applications with a need for high purity levels of the gas, such as food grade CO₂ dispensing, beverage carbonation and precision welding. This cylinder will last as long as the life of the cylinder in chemically aggressive, moist and outdoors applications due to the clean, non-reactive inside and corrosion resistant outside. The net result is that companies will now have lower replacement costs in the long term, as well as predictable performance.
Industrial Grade Versatility: Adaptable Across Sectors
The BEYIWOD aluminum cylinder has a standard valve connection interface, providing it with wide adaptability and compatibility for most industrial applications. It is adaptable and can be used for:
Industrial Welding and Fabrication: provides high purity CO₂ and different kinds of shielding gases for MIG/MAG welding, ensuring clean and robust welds, with minimal spatter.
Controlled-Environment Agriculture and Hydroponics: CO₂ enrichment to encourage the growth and photosynthesis of crops within a greenhouse/hydroponic system.
Fire Safety Systems: Provides clean agent for Data Center, Electrical Room and Industrial Fire Safety systems.
Aquarium & Aquatic Life Support: Supplies stable CO₂ for planted aquarium, supplies healthy growth of aquatic plants and provides pH stabilization.
Specialty gases with high purity: Gases are not permeable, perfect for the storage of different specialty gases, gas mixtures and Argon.
The different uses enable businesses to purchase and store gas more easily, using a single cylinder for several applications.
Conclusion: The Definitive Choice for Professional Gas Storage
No mere gas cylinder-The BEYIWOD DOT3AL 1800psi High Pressure Empty Aluminium CO Cylinder-this product was specifically designed to introduce safer, highly portable and efficient solutions to environments that rely heavily on the usage of CO cylinders. Offering unparalleled utility to individuals who refuse to settle for anything less than the best, our DOT3AL cylinders include a durable, lightweight & corrosion free aluminum body, customizable capacities and an operational pressure of 1800psi, and are made to conform with dual-world certifications. BEYIWOD offers an optimal solution to even your most strenuous tasks, whether that’s: opening a shop welding setup, expanding your horticultural greenhouses or installing any type of fire-safety & life safety support systems, theDOT3AL is an innovative choice.
Table of Contents
- Dual Global Certifications: Unrestricted Market Access and Absolute Safety
- 1,800 psi High-Pressure Reliability: Engineered for Demanding Applications
- Versatile Capacity Options: Tailored Solutions for Every Application
- Premium Aluminum Build: Lightweight, Corrosion-Resistant, and Pure
- Industrial Grade Versatility: Adaptable Across Sectors
- Conclusion: The Definitive Choice for Professional Gas Storage
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