Steel cylinders for CNG vehicles (on-board)

Vitkovice steel cylinders for CNG vehicles

Our steel cylinders are produced by applying reverse extruding and broaching, where forged bars or hot rolled billets are used as a raw material. This manufacturing method represents top production technology providing output of excellent quality, light-weight high-pressure steel cylinders.

Furthermore, our company operates a sophisticated technology of cylinder production from seamless tubes.

An unique rotary forming technology is used for closing of semi-products and forming of necks at all our plants. Hot forming and heat treatment processes are followed by machining operations and various types of testing procedures according to applicable international standards.

Steel cylinders for cars, buses, trucks
Steel cylinders for domestic use

Steel cylinders for CNG vehicles

Water capacity [L] Outside Diameter [mm] Weight [kg] Length h [mm] Bottom Shape Working Pressure / bar Test pressure
24,0 21,5 885 convex
30,0 204 25,0 1 095 convex
42,0 34,0 1 500 convex
30,0  222 27,0 945 convex
52,0 45,0 1 600 convex
25,0 28,0 775 convex
25,0 31,0 805 concave
29,4 32,0 900 convex
30,0 27,0 900 convex
32,0 33,5 965 convex
32,5 229 29,5 965 convex
32,6 29,5 965 convex
33,0 30,0 975 convex
47,5 40,0 1 350 convex
50,0 51,0 1 480 concave
54,0 55,0 1 590 concave
55,0 53,0 1 585 convex
56,0 235 54,0 1 580 convex
23,5 23,5 680 convex
30,0 28,0 820 convex
32,0 29,0 849 convex
32,3  244 29,5 860 convex
34,5 31,0 896 convex
34,6 32,0 916 convex
35,0 32,0 925 convex
55,0 45,0 1 350 convex
39,0  267 41,0 900 convex
75,0 77,0 1 600 convex
29,0 29,5 650 convex
30,5 31,0 700 convex 200 300
32,0 31,5 730 convex
36,5 273 35,0 800 convex
38,0 36,0 831 convex
43,0 39,0 920 convex
90,0 72,0 1 780 convex
51,0 60,0 850 convex
54,0  316 63,0 885 convex
55,0 64,0 900 convex
65,0 74,0 1 060 convex
50,0 46,0 820 convex
51,0 320 47,0 835 convex
103,0 95,0 1 560 convex
57,0 60,5 770 convex
59,0 68,0 800 convex
60,0 61,5 800 convex
65,0 66,0 850 convex
70,0 70,0 900 convex
75,0 79,5 955 convex
77,0 85,0 1 000 convex
80,0 77,0 1 010 convex
82,0 360 79,5 1 035 convex
85,0 92,0 1 075 convex
90,0 84,0 1 120 convex
100,0 93,0 1 230 convex
110,0 104,0 1 350 convex
115,0 112,0 1 400 convex
136,0 130,0 1 630 convex
150,0 125,0 1 760 convex
155,0 130,0 1 805 convex