0.42L Carbon Fiber Air Tank 300BAR M18*1.5 – ISO 11119-3 Certified for Scuba, CO2, Soda Water & Industrial Use
• 0.42L High-Pressure Carbon Fiber Tank | 300 BAR Working / 450 BAR Test
• M18×1.5 Thread | Aluminum 6061 Liner + Full Carbon Wrap
• -40°C ~ 60°C Operating Temp | 15-Year Service Life | ISO 11119-3 Compliant
• OEM/ODM Supported | Bulk Pricing Available
Professional-Grade 0.42L Carbon Fiber High-Pressure Cylinder
Engineered for reliability in extreme conditions, this 300BAR carbon fiber air tank delivers exceptional strength-to-weight performance. Ideal for industrial, diving, beverage, and OEM applications where safety, durability, and portability are critical.
? Technical Specifications
| Parameter | Details |
|---|---|
| Capacity | 0.42 L (420 cc) |
| Working Pressure | 300 BAR (4500 PSI) |
| Test Pressure | 450 BAR |
| Thread Type | M18×1.5 |
| Liner Material | Aluminum 6061-T6 |
| Composite Layer | Carbon Fiber + Epoxy Resin |
| Weight | 0.44 kg |
| Diameter × Height | 60 mm × 260 mm |
| Operating Temperature | -40°C ~ +60°C |
| International Standard | ISO 11119-3 |
| Design Service Life | 15 years |
? Typical Applications
- Surface-supplied diving systems and station diving
- CO2 supply for soda water, carbonation machines, and beverage dispensers
- Aquarium life support and aeration systems
- Portable air tools, pneumatic actuators, and calibration equipment
- OEM integration in robotics, drones, or medical devices
?️ Quality & Compliance
Each cylinder is hydrostatically tested and certified to ISO 11119-3 standards. Suitable for non-flammable gases including compressed air, nitrogen, and CO2. Regular inspection recommended every 3–5 years depending on usage.
? Packaging & Customization
Supplied with protective valve cap. Available in single unit or bulk packaging. We support:
- Private labeling (logo, color, engraving)
- Valve pre-installation (e.g., CGA 350, DIN, etc.)
- Custom documentation and test reports
Contact our engineering sales team for a tailored solution and competitive quote.
Inquiry
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