CNG-1 Natural gas cylinders for vehicles

Cylinder Type According to standard	Working Pressure	Test Pressure	OD of Liner mm	Wall Thickness	Material	Volume	Nominal Height(mm)	Nominal Weight(kg)
CNP20-V-232A (ISO11439)	20	30	232	5.5	34CrMo4	20	650	25.0
						25.5	795	30.0
						28	860	32.0
						30	915	34.0
						34	1025	37.0
						35	1050	38.0
						40	1170	42.5
						47	1350	48.0
						50	1435	51.0
CNP20-V-279A (ISO11439)	20	30	279	6.5	34CrMo4	40	860	46.2
						45	952	50.0
						50	1045	55.0
						70	1410	72.0
						80	1590	81.5
CNP20-V-325A (ISO11439)	20	30	325	7.0	34CrMo4	50	810	59.5
						52	835	61.0
						55	880	63.0
						60	940	66.5
						62	965	68.0
						65	1000	70.0
						68	1035	72.3
						77	1145	79.2
						90	1305	89.2
						95	1368	93.0
						100	1430	97.0
						110	1550	104.0
						120	1670	112.0
CNP20-V-356A (ISO11439)	20	30	356	7.5	34CrMo4	50	730	59.1
						52	750	60.5
						55	780	62.6
						57	800	64.0
						60	840	68.3
						65	880	72.5
						70	930	76.0
						80	1030	83.0
						90	1135	91.0
						100	1240	98.0
						110	1340	105.0
						113	1370	108.0
						120	1145	112.0
						130	1545	120.0
						135	1600	123.0
						145	1705	131.0
						150	1755	135.0
CNP20-V-406A (ISO11439)	20	30	406	8.8	34CrMo4	80	860	93.0
						85	900	96.0
						90	945	100.0
						95	990	104.0
						100	1035	108.0
						105	1075	112.0
						110	1115	115.5
						120	1200	123.5
						130	1285	131.0
						140	1370	139.0
						150	1455	147.0