20L industry gas cylinders

Industry Gas Cylinders

Since 2008, BluNet has been committed to manufacturing high-quality industrial gas cylinders.
Our 20-liter cylinders offer a safe and efficient solution for storing and transporting gases such as oxygen, nitrogen, and argon.
Constructed from seamless steel or aluminum alloy and certified to international standards, they deliver reliable performance for industrial, medical, and laboratory applications.
BluNet cylinders comply with DOT, CE, TPED, ISO, BV, and SGS certifications, ensuring global quality assurance.
Other available sizes include 3L, 10L, 40L, 47L, 50L, and 68L industrial gas cylinders.

Industry Gas Cylinders

Reliable Storage for Industrial and Specialty Gases

BluNet International takes pride in supplying only high-quality gas cylinders from leading manufacturers. Due to the large volumes we handle, all cylinders have up-to-date manufacturing and recertification dates. All cylinders manufactured to DOT, TC, GB, and ISO standards are fully compliant for transport to local gas filling stations, and are sold and shipped empty for safety.

Industrial gas cylinders are available in three main types: seamless steel, all-aluminum, and composite cylinders.

20L oxygen gas cylinders,industry gas cylinder

Key Features

  • High-Strength Construction: Fabricated from seamless steel or aluminum alloy for superior durability and long service life.
  • Standard Working Pressure: Available in 150, 200, and 300 bar configurations to suit various gas types and applications.
  • Precision Valves: Fitted with reliable valve systems (BS, DIN, CGA, etc.) for safe filling, transportation, and gas release.
  • Corrosion Protection: Both internal and external surfaces are treated to prevent oxidation and extend service life.
  • Custom Finishes: Cylinder color, marking, and valve guard options can be customized according to gas type or client specifications.

20L oxygen gas cylinders,industry gas cylinder

20L oxygen gas cylinders,industry gas cylinder
20L oxygen gas cylinders,industry gas cylinder
 industry gas cylinder
 industry gas cylinder

industry gas cylinder
50L 150 bar 6.0 mm ISO Tped Seamless Steel Industrial and Medical Oxygen Gas Cylinder with Qf-2g Valve.
50L 150 bar 6.0 mm ISO Tped Seamless Steel Industrial and Medical Oxygen Gas Cylinders.
BluNet cylinders provide very stable gas environments, allowing us to provide superior calibration packages to our customers.
More excellent gas stability means a longer shelf life for gas packages, which is something for our customers value.

Applications

BluNet’s 20-liter cylinders are designed for versatility and reliability in multiple sectors:

  • Welding and Cutting: Oxygen, acetylene, and argon supply.
  • Medical Use: Oxygen, nitrous oxide, and medical air.
  • Laboratory and Research: Specialty and calibration gases.
  • Food and Beverage: Nitrogen and CO₂ for carbonation and packaging.
  • Industrial Gas Distribution: Compressed air, hydrogen, and other gases.

Reviews

There are no reviews yet.

Be the first to review “20L industry gas cylinders”

Your email address will not be published. Required fields are marked *

Shipping & Delivery

Global Shipping and Delivery

BluNet provides reliable and fully documented global shipping solutions for industrial gas cylinders, cryogenic equipment, and related systems. Our logistics services are designed specifically for B2B international trade, ensuring secure, compliant, and efficient delivery to your designated facility or project site.

Estimated transit times are based on standard international sea freight schedules and do not include production lead time, export documentation processing, customs clearance, or local delivery arrangements. Actual delivery times may vary depending on destination, order quantity, carrier availability, port conditions, and customs procedures.

  • Europe: 25 – 40 days via sea freight
  • North America: 25 – 40 days via sea freight
  • Asia: 7 – 15 days via sea freight
  • Middle East & Africa: 20 – 35 days via sea freight
  • Australia: 20 – 35 days via sea freight

Due to international transportation regulations for pressure vessels and industrial gases, BluNet primarily arranges shipments via sea freight.

We support international trade terms including EXW, FOB, CIF, CFR, DAP, and DDP, depending on your procurement and logistics requirements.

Unless otherwise agreed in writing, import duties, taxes, customs clearance charges, and destination handling fees are the responsibility of the buyer. BluNet will provide the required export and shipping documentation, including commercial invoice, packing list, bill of lading, certificate of origin, and product certifications if required.

Shipment tracking information will be provided once the goods are dispatched, allowing full visibility of the shipment throughout transit.

Returns & Refunds

At BluNet, we are committed to supporting our international partners with reliable products and professional service. In the event of product discrepancies or shipment damage, our structured return and replacement process helps minimize disruption to your operations.

Return Guidelines:

  • Return requests must be submitted within 14 days of product receipt.
  • Products must remain unused and in their original packaging unless the issue involves manufacturing defects or shipping damage.
  • Damaged or defective items must be documented with photographs and relevant shipping documents.
  • Custom-made, pressure-certified, or specially configured products may not be eligible for return unless confirmed as defective.

Once a return request is reviewed and approved, BluNet may provide replacements, credit notes, or refunds according to the agreed trade terms and order conditions. Refunds are processed through the original payment method or applied toward future orders where applicable.

Please note that freight charges, customs duties, taxes, and destination handling fees are non-refundable unless the issue is confirmed to result from manufacturing defects or shipment errors caused by BluNet.

For assistance with shipping, export documentation, returns, or order support, please contact our international sales team:

📧 info@gaseschina.com
🌐 www.gaseschina.com

Reviews

There are no reviews yet.

Be the first to review “20L industry gas cylinders”

Your email address will not be published. Required fields are marked *