Aramid Fiber Braided CNG Hose – A Lighter, More Flexible, and Safer High-Pressure Natural Gas Transport Solution
Key Product Advantages
Aramid (Kevlar®) Braided Reinforcement Layer – 40% lighter than traditional steel wire braided hoses, more flexible, and easier to install
Working Pressure: 350 Bar, Burst Pressure: 1400 Bar – Safe and reliable
Resistant to Extreme Temperatures (-40°C to +85°C) – Suitable for global climates
Why Choose Aramid-Reinforced CNG Hoses?
| Comparison |
Aramid Braided CNG Hose |
Traditional Steel Wire Braided CNG Hose |
| Weight |
<0.5 kg/m (Lightweight) |
0.9 kg/m (Heavy) |
| Flexibility |
Bend radius = 4x OD |
Bend radius = 6x OD |
| Corrosion Resistance |
100% Rust-Free (Non-metallic) |
Steel prone to rust (requires coating) |
| Installation |
Tool-free manual bending |
Requires specialized bending tools |
Anti-Static Aramid-Reinforced CNG Hose – A Safer Solution for High-Pressure Natural Gas Transfer
Exclusive Anti-Static Design – Eliminates Static Spark Risks
Conductive Inner Layer → Discharges static directly, no need for grounding via metallic braid
Safer than Steel Wire Braided Hoses → Traditional CNG hoses require grounding of the wire; otherwise, static buildup may occur
Anti-Static Mechanism Comparison
| Anti-Static Method |
Aramid CNG Hose |
Steel Wire Braided CNG Hose |
| Conductive Path |
Carbon black/conductive fiber in inner layer |
Relies on steel-to-fitting continuity |
| Reliability |
100% effective, no grounding failure risk |
Prone to static buildup if joints corrode or are poorly connected |
| Maintenance |
No grounding check required |
Requires periodic conductivity checks |
Typical Applications
CNG/LNG Vehicles (Buses, Taxis, Trucks) – Reduce vehicle weight, extend range
Natural Gas Filling Stations – Flexible routing in complex layouts
Marine and Industrial Equipment – Corrosion-resistant, fits tight spaces
Technical Details
Four-Layer Composite Structure (See Cross-Section Diagram)
• Inner Layer: Anti-Static Thermoplastic Tube with Excellent Air-Tightness
• Reinforcement Layer: High-Strength Braided Aramid Fibers → Lighter, more flexible, superior fatigue resistance
• Bonding Layer: Special Adhesive → Ensures strong interlayer adhesion, prevents delamination
• Outer Cover: UV-, Aging-, and Abrasion-Resistant Perforated Thermoplastic → Weatherproof and durable in harsh conditions
User Problem-Solving Solutions
| User Pain Point |
Our Solution |
| "Traditional CNG hoses are too heavy, affecting vehicle range" |
Aramid hose reduces weight by 40%, lowers energy consumption |
| "Steel wire hoses are too rigid and hard to install" |
50% improved flexibility, can be hand-bent |
| "Corrosion issues in coastal/high-humidity areas" |
Fully non-metallic construction, rust-proof for life |
Customization Options
• Length: 1m to 50m
• Fitting Types: SAE J2044 thread, clamp type, quick-connect
• Color Coding: Yellow, Blue, Red (For pressure level identification)
Why Do Global Clients Choose Us?
Exported to 30+ Countries – Trusted in CNG-rich markets like China, India, Iran, Russia, Brazil
10 Years of CNG Hose Manufacturing – Over 5 million meters of safe hose deployment
Product Showcase & Testing Videos
Contact us now for a customized CNG hose solution!
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