Detailed Product Description

CNG Cylinder liners are made of high quality 6061 aluminum alloy materials. The production process includes punching, drawing, heat treatment, CNC forming spinning, inner surface treatment, etc. The wall thickness is uniform with little difference. The shape of shoulder and base are produced with high precision and consistency. Anodic oxidation treatment gives the inner surface better corrosion resistance performance. Cylinder winding layers are made of imported superior quality carbon fibers, epoxy and other materials and are manufactured through the procedures of CNC winding, high temperature curing, etc. Compared with steel cylinders, our products have better comprehensive properties, such as higher working pressure, more gas capacity, up to 50% lighter in weight, better corrosion resistance, insulation performance, shock absorption, and better safety. The cylinders can provide effective respiratory protection for the fireman or ambulance man when they enter the dangerous circumstance, such as smog, poison gas, dirt or lack of oxygen. Therefore, it has various applications in the fire fighting, mining, chemical industry, metallurgy, petroleum industry, electric power supply, medical treatment, anti-blast and other fields.It is the designated product for bus cylinders in 2008 Beijing Olympic Games.

Technology Parameter

Temperature Range:                   -30??to 60??/p>

Filling Medium:                           Compressedd Natural Gas

Cylinder Linder Material:            Duralumin 6061

Cylinder Composite Material :     carbon fiber