TYPE 3 CNG cylinder(Carbon firber full wrapped Al cylinder)

lighter, Safe Type 3 CNG cylinder made from 6061 Aliminum and carbon fiber compstive . it is specially use in Public bus .

Seamless Aliminum liner Carbon fiber compsitive TYPE3 CNG cylinder design ,used for CNG industry . product in according to DOT ,ISO11439 standart. It is reliable, leak-proof solution to gas containment. The composite structure gives the cylinder superior safety, which is leaking before explosion.

Type 3 CNG cylinder is much lighter than Type2 ,Type1 . speicaly suit to trafic bus . Heavy truck. . this type cylinder have following characteristic

Material
6061 aluminum alloy
Heat Treatment
64Mpa
Service Temperature
-40-60
Service Life
15 years
Tensile Strength
≥263MPa
Yield Strength
≥242MPa
Elongation
≥12%
The special treatment of the inner surface of the liner improves the mechanical properties considerably. At the same time, the fatigue behavior of the liner has also been improved due to the reduction of the stress concentration and micro-break on the inner surface.
The products are machined by the CNC equipments to ensure the highest rate of consistency while optimizing quality and performance.

Our company offer 294mm, 345mm, 404mm out diamter TYPE3 cylinder .the volum is from 30L to 200L for cusotmer choose