1. ISO9001:2008 2. B.V.Qualified 3. Made by famous seamless steel tube which export to the U.S.A.

TYPE	Diameter (mm)	Water Capacity (L)	Length (mm) (ex.valve)	Weight (KGS)	Wall Thickness (mm)	Working Pressure (MPa/bar)	Testing Pressure (MPa/bar)	Material
CNP-20-50-279A	279	50	1177	69	7.8	20/200	33.4/334	30CrMo
CNP-20-80-279A	279	80	1747	98	7.8	20/200	33.4/334	30CrMo
ISO11439-200-40-232	232	40	1196	46.3	5.8	20/200	30/300	34CrMo4
ISO11439-200-50-232	232	50	1466	56	5.8	20/200	30/300	34CrMo4

Type 1 CNG Steel Cylinder