Water capacity (L) Cylinder's family	Outside diameter (mm)	Wall thickness (mm)	Water capacity example (L)	Gas capacity (m3)	Length (mm)	Bottom shape	Working / test pressure ( bar )
21,5L - 42L	204	3,7	21,5	4,3	800	convex	200/300
			24,0	4,8	885
			24,5	4,9	920
			26,0	5,2	975
			30,0	6,0	1095
			35,0	7,0	1260
			42,0	8,4	1500
22L - 52L	229	4,2	22,0	4,4	700	convex	200/300
			25,0	5,0	775
			26,0	5,2	800
			27,0	5,4	825
			30,0	6,0	900
			32,6	6,5	965
			33,0	6,6	975
			35,0	7,0	1025
			40,0	8,0	1170
			47,5	9,5	1375
22L - 55L	244	4,4	22,0	4,4	650	convex	200/300
			23,5	4,7	680
			30,0	6,0	820
			32,0	6,4	849
			32,3	6,5	860
			34,5	6,9	895
			34,6	6,9	915
			35,0	7,0	925
			45,0	9,0	1140
			55,0	11,0	1350
29L - 90L	273	4,9	29,0	5,8	650	convex	200/300
			30,5	6,1	700
			32,0	6,4	730
			33,0	6,6	745
			35,0	7,0	770
			36,5	7,3	800
			38,0	7,6	830
			41,0	8,2	875
			43,0	8,6	920
			45,0	9,0	950
			50,0	10,0	1050
			60,0	12,0	1235
			70,0	14,0	1420
46L - 103L	320	5,7	46,0	9,2	780	convex	200/300
			48,0	9,6	800
			50,0	10,0	820
			51,0	10,2	825
			52,0	10,4	860
			53,0	10,6	875
			55,0	11,0	905
			60,0	12,0	970
			65,0	13,0	1040
			70,0	14,0	1110
			80,0	16,0	1245
			90,0	18,0	1380
57L - 155L	360	7,0	57,0	11,4	770	convex	200/300
			60,0	12,0	800
			65,0	13,0	850
			70,0	14,0	900
			75,0	15,0	955
			80,0	16,0	1010
			82,0	16,4	1035
			90,0	18,0	1120
			100,0	20,0	1230
			110,0	22,0	1350
			115,0	23,0	1400
			150,0	30,0	1760
			155,0	31,0	1805
80L - 240L	406	7,9	80,0	16,0	855	convex	200/300
			100,0	20,0	1030
			143,0	28,6	1400
			180,0	36,0	1700
			240,0	48,0	2200