Commercial Vehicle CNG Conversion Guide: 220L Type 2 Composite Cylinder

Looking to reduce system weight without compromising structural safety in CNG clean energy conversions for light/heavy trucks and buses? This 220L CNG Type 2 Composite Cylinder offers the ideal balance of cost-efficiency and reliability.

Structural innovation is its core advantage. The main body utilizes a 30CrMo seamless steel tube, reinforced externally with glass fiber hoop wrapping. Compared to traditional all-steel cylinders (Type 1), it significantly reduces overall weight while maintaining high strength—effectively lowering total vehicle curb weight to enhance driving range and payload capacity 

Key Specifications:

• Volume & Dimensions: 220L | Outer Diameter 406 mm | Length 1985 mm

• Cylinder Weight: 152.5 kg

• Working / Test Pressure: 200 bar / 300 bar

• International Certifications: Complies with ECE R110 and ISO 11439 standards, effortlessly meeting regional regulatory and global export compliance requirements 

Whether you are an NGV conversion plant, system integrator, or fleet manager, this cylinder delivers exceptional space fitment and operational safety.

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