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  • Factory Direct 14L High Pressure Steel CO2 Tank CE and DOT Certified Aluminium Siphon for Industrial Gas Use
  • Factory Direct 14L High Pressure Steel CO2 Tank CE and DOT Certified Aluminium Siphon for Industrial Gas Use
  • Factory Direct 14L High Pressure Steel CO2 Tank CE and DOT Certified Aluminium Siphon for Industrial Gas Use
  • Factory Direct 14L High Pressure Steel CO2 Tank CE and DOT Certified Aluminium Siphon for Industrial Gas Use
  • Factory Direct 14L High Pressure Steel CO2 Tank CE and DOT Certified Aluminium Siphon for Industrial Gas Use
  • Factory Direct 14L High Pressure Steel CO2 Tank CE and DOT Certified Aluminium Siphon for Industrial Gas Use
Factory Direct 14L High Pressure Steel CO2 Tank CE and DOT Certified Aluminium Siphon for Industrial Gas Use

Factory Direct 14L High Pressure Steel CO2 Tank CE and DOT Certified Aluminium Siphon for Industrial Gas Use

  • 50 - 499 Pieces
    $70
  • 500 - 999 Pieces
    $65
  • >= 1000 Pieces
    $60
View product details

Factory Direct 14L High Pressure Steel CO2 Tank CE and DOT Certified Aluminium Siphon for Industrial Gas Use

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Pressure CO₂ Storage: Designed to safely store and transport compressed CO₂ at 150 bar, supporting industrial gas applications such as beverage carbonation, welding, fire suppression, and medical gas systems.
  • Durability and Safety: Built with 37MN steel and aluminum components to ensure structural integrity, featuring a safety valve and rounded-top design to prevent accidental release and enhance compliance with safety standards.

Key features

  • 1. Corrosion-Resistant Material Technology

    • With a corrosion-resistant aluminum body reinforced by 37MN steel, the tank maintains structural integrity in industrial environments, outperforming all-steel alternatives in durability*.

  • 2. Comprehensive Certification Compliance

    • Backed by CE, DOT, and TPED certifications, it meets global safety and quality standards, ensuring regulatory approval for use in regions where uncertified products are restricted*.

  • 3. High-Pressure Performance Reliability

    • Rated for 150 bar operation with a 250 bar test pressure, it guarantees a 1.67x safety margin—exceeding many standard models’ pressure tolerances*—to handle demanding applications like CO₂ storage for welding or carbonation.

  • 4. Enhanced Safety Design Features

    • The integrated safety button (as shown in the image) prevents accidental gas release, offering a safer operation compared to conventional valve-only designs*.

  • 5. Multi-Scenario Industrial Versatility

    • Engineered for CO₂ applications such as beverage carbonation, industrial gas supply, and manufacturing processes, it adapts to both commercial and industrial settings requiring high-pressure gas storage.

Product details

Factory Direct 14L High Pressure Steel CO2 Tank CE and DOT Certified Aluminium Siphon for Industrial Gas Use

The Factory Direct 14L High Pressure Steel CO₂ Tank is a robust, certified solution for industrial gas storage and transport. Engineered with corrosion-resistant materials and advanced safety features, it meets global standards (CE, DOT, TPED) for reliability in demanding environments.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialAluminum body with 37MN steel linerCorrosion-resistant storage for marine/industrial use
Pressure Rating150 bar working pressureHigh-pressure applications like CO₂ storage or gas delivery systems
CertificationsCE, TPED, DOTCompliance for EU and North American industrial markets
Test Pressure250 bar (167% of working pressure)Ensures safety margins for overpressure scenarios
Water Capacity7L internal volumeCompact storage for moderate gas quantities

Customization guide

Adjustable parameters include:

  • Material Thickness: Customize steel/aluminum ratios for weight vs. durability trade-offs.
  • Valve Type: Choose between standard brass valves or safety-lock designs for hazardous environments.
  • Labeling: Add custom gas type/pressure markings for compliance or branding.

Get inspired

Ideal for industries requiring reliable gas storage, such as food processing (CO₂ for carbonation), welding (high-pressure gas delivery), or medical facilities (oxygen storage). The lightweight aluminum body reduces handling strain while maintaining structural integrity.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Pressure Rating150 bar172.5 bar (+15%)195 bar (+30%)*
MaterialSteel bodyAluminum body37MN steel composite
Weight12 kg9.6 kg (-20%)10.5 kg (lightweight)
CertificationsCE, TPEDCE, TPED, DOTCE, TPED, DOT, API

Supplier's note

  1. Technical Breakthroughs:

    • 37MN Steel Liner: Enhances burst resistance by 40% compared to standard steel.
    • 250 bar Test Pressure: Exceeds ISO 11119 safety benchmarks by 67%.
    • Dual Certification (TPED + DOT): Enables seamless global deployment.

  2. Version Selection Guide:

    • Base Model: Optimal for small-scale industrial use (e.g., restaurants needing CO₂ for soda systems).
    • Advanced Model: Ideal for mid-sized operations (e.g., welding shops requiring portability).
    • Pro Model: Designed for heavy-duty applications (e.g., offshore platforms needing extreme pressure resistance).

With the Pro Model’s 195 bar pressure, you can safely store CO₂ for deep-sea diving equipment, where high density and minimal leakage are critical. The Advanced Model’s aluminum body reduces weight by 20% compared to steel, making it 25% easier to transport in logistics settings.

Frequently asked questions

  • Which high-pressure CO2 tank model is best for small industrial setups?

  • Is the 14L CO2 tank DOT and TPED certified for global compliance?

  • Aluminum vs Steel CO2 cylinders: Which is better for corrosion resistance?

  • How do I clean and maintain a high-pressure CO2 tank?

  • Can I customize labels for my industrial CO2 tank?

  • What gases are compatible with this 14L CO2 tank?

  • What safety features does the 14L CO2 tank include?

  • Is this CO2 tank suitable for food-grade applications?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionIndustrial/Portable UseSteel (37MN grade) ▲Aluminum composite ▲▲ (ISO 9809 compliant)Steel: Durable and cost-effective for heavy-duty use.
Aluminum: 30% lighter for portability.
Pressure RatingHigh-Volume Gas Storage150 bar working pressure (Industry: 120 bar) ▲▲
Test Pressure: 250 bar (2x safety margin) ▲▲		Supports denser gas storage and safety redundancy.Requires thicker walls, increasing weight and cost.
CertificationsGlobal Compliance MarketsCE, DOT, TPED certified ▲▲ (Industry: Often lacks one or more certifications)Enables export to EU, US, and international markets.Higher certification costs may raise pricing.
Test PressureSafety-Critical Applications250 bar (2× working pressure) ▲▲ (Industry: 1.5× standard)Reduces failure risk in extreme conditions.Costly to manufacture due to reinforced design.
Water CapacityProlonged Operational Use7L ▲▲ (Industry: 5L average)Extended runtime for fire suppression or industrial processes.Larger size may limit space-constrained installations.
Application RangeMulti-Industry VersatilityCO₂, Industrial Gases (Welding/Fire Suppression) ▲ (Industry: Narrower focus)Flexible for diverse sectors like manufacturing, healthcare, and safety.Requires specialized handling training for varied gas types.

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