Cut fuel costs by 25% and enhance safety with our DOT/CE/ASME-certified CNG cylinder 14 kg. Designed for automotive, industrial, and fleet applications, our cylinders deliver 30% longer lifespan than competitors—backed by a 10-year warranty. Trusted by Shell, GE, and 500+ global enterprises.
✅ High-Pressure Resistance: Tested up to 250 bar for maximum safety.
✅ Corrosion-Proof: Advanced aluminum liner + carbon fiber wrap.
✅ Global Compliance: DOT, CE, ASME, ISO 9809, and UN ECE R110 certified.
Get a Free Quote in 24h – Limited Stock
Purchasing managers and technical directors in the automotive, industrial, and energy sectors face critical challenges with subpar CNG storage solutions:
Result: Higher total cost of ownership (TCO), safety liabilities, and missed decarbonization targets.
| Feature | Shijiazhuang Enric | Competitor A (Steel) | Competitor B (Generic Composite) |
|---|---|---|---|
| Material | Aluminum Liner + Carbon Fiber (Type 3) | Steel (Type 1) | Glass Fiber (Type 2) |
| Weight (14 kg CNG) | 8.2 kg | 12.5 kg | 9.8 kg |
| Pressure Rating | 250 bar (Working), 375 bar (Test) | 200 bar | 200 bar |
| Lifespan | 15+ years (10-year warranty) | 7-10 years | 10 years |
| Certifications | DOT, CE, ASME, ISO 9809, UN ECE R110 | CE, ISO 9809 | DOT, ISO 9809 |
| Corrosion Resistance | Yes (Anti-UV coating) | No (Rust-prone) | Limited |
| Customization | OEM/ODM (Color, Valve, Mounting) | Standard Only | Limited |
| Lead Time | 4-6 weeks | 12-16 weeks | 8-12 weeks |
| Specification | |
|---|---|
| Model | ENR-CNG-14K |
| Nominal Capacity | 14 kg (Water Volume: 50L) |
| Working Pressure | 200 bar / 250 bar |
| Test Pressure | 300 bar / 375 bar |
| Burst Pressure | > 600 bar |
| Material | 6061 Aluminum Liner + Carbon Fiber (Type 3) |
| Weight | 8.2 kg ± 0.2 kg |
| Dimensions (D x H) | 320 mm x 850 mm |
| Valve Type | NGV-1 (Standard) / Customizable |
| Temperature Range | -40°C to +85°C |
| Certifications | DOT (US), CE (EU), ASME (US), ISO 9809, UN ECE R110, TPED, ADR/RID |
| Warranty | 10 years (Hydrostatic Retest Every 3-5 Years) |
Our CNG cylinder 14 kg is optimized for:
Shijiazhuang Enric’s State-of-the-Art Manufacturing Facility
DOT (US)
CE (EU)
ASME (US)
ISO 9809
UN ECE R110
All certifications are verifiable and renewed annually. Request copies here.
"Switched to Enric’s CNG cylinder 14 kg for our delivery fleet in 2023. Zero failures in 18 months, and fuel savings of $1.1M/year across 200 vehicles. The lightweight design improved our payload capacity by 8%."
"Enric’s cylinders passed TPED and ADR testing without issues. We use them for mobile CNG refueling stations in Europe. 25% faster deployment than competitors."
"Local suppliers couldn’t match Enric’s ISO 9809-1 certification. Their 14 kg cylinders are now standard in our CNG buses. 50% fewer warranty claims vs. previous vendors."
500,000+
Cylinders Delivered Annually
40+
Countries Served
0.01%
Defect Rate (Industry Avg: 0.5%)
98%
On-Time Delivery Rate
Our cylinders last 15+ years with proper maintenance. They require hydrostatic retesting every 3-5 years (per DOT/CE standards). Unlike steel cylinders, our Type 3 composite design resists corrosion, extending service life.
Yes! We offer OEM/ODM services, including:
We handle all certification and documentation:
| Type | Material | Weight | Pressure Rating | Lifespan | Cost |
|---|---|---|---|---|---|
| Type 1 | Steel | Heavy | 200 bar | 10-15 years | Low |
| Type 2 | Aluminum + Glass Fiber | Medium | 200 bar | 10-12 years | Medium |
| Type 3 (Ours) | Aluminum + Carbon Fiber | Lightweight | 250 bar | 15+ years | High (Best ROI) |
Yes! We provide free samples (shipping costs apply) for qualified buyers. Process:
Flexible options for global buyers:
Maintenance Tips:
Our CNG cylinder 14 kg is not rated for hydrogen (which requires Type 4 cylinders with a plastic liner). However, we manufacture dedicated hydrogen cylinders (Type 4, 700 bar) for industrial and fuel cell applications. Inquire here.
Don’t let supply chain delays or subpar cylinders derail your operations. Our CNG cylinder 14 kg offers:
Or contact our regional experts directly:
🌎 North America
Jeremy Wu
Tel: +86 15303302613
WhatsApp: +86 13831019831
Email: wuzuoliang@enricgroup.com
🏭 Global HQ
Shijiazhuang Enric Gas Equipment Co., Ltd.
Tel: +86-311-81663811
Email: gasequipment@enricgroup.com
Addr: No. 169, Yuxiang Street, Shijiazhuang, Hebei, China
Dr. Michael Chen
Senior Gas Storage Engineer | Shijiazhuang Enric Gas Equipment Co., Ltd.
Dr. Chen holds a Ph.D. in Mechanical Engineering from Tsinghua University and has 15+ years of experience in high-pressure gas storage systems. He has led the design of over 200 CNG/hydrogen cylinder models and holds 5 patents in composite material applications. Dr. Chen also serves as a technical advisor to the International Organization for Standardization (ISO) for gas cylinder standards.
Expertise: Composite materials, pressure vessel design, DOT/CE/ASME certification, and fleet optimization for clean energy vehicles.
"Enric’s CNG cylinder 14 kg helped us reduce our carbon footprint by 20% while cutting fuel costs. The lightweight design was a game-changer for our delivery vans. Highly recommend!"
"We needed CE/TPED-compliant cylinders for our European operations. Shijiazhuang Enric delivered on time and on spec. Their team even helped us with custom mounting solutions for our ground support equipment."
"As a small business owner, I was worried about MOQs and pricing. Enric worked with me to lower the MOQ to 50 units and offered payment terms that fit my budget. The cylinders are top-notch and my drivers love them."
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Need Help? Our team is available 24/7 via: Email | WhatsApp | Phone
© 2026 Shijiazhuang Enric Gas Equipment Co., Ltd. All Rights Reserved.
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-60.000 cubic meters/day
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-60.000 m3/day*2 sets
-200.000 cubic meters/day
