Product Details

1.50L DOT-3AA /ISO9809 standard seamless steel co2/o2 gas cylinder
2. made by seamless tube 34CrMo4.
ing pressure: 1800psi to 3626psi

4.wall thickness: 0.094" to 0.449"

5. water capacity:2L to 82L.

6.outer diameter: 3.56" to 11".

Our company is experienced in and qualified for the supplying various kinds of high and low pressure gas cylinders with pressure level B1,B2,B3,A1,C3,D1,D2. Presently, we can supply high pressure seamless steel cylinder, CNG cylinder for vehicle, low pressure LPG welded cylinder, composite cylinder, accumulator shells, welded insulated cylinder, and gas storage special container, aluminum liner fully wrapped with carbon fiber composite cylinder in 30 seriese of 680 sizes.

These cylinders are used to fill with permanent gases, liquefied petroleum gas or compressed natural gas to serve a wide application in chemical industry, metallurgical industry, mechanical industry, petroleum industries, electronic industry, building industry and in the fields of fire fighting, energy, food process, household, medical treatment, cryogenic soldering, mountaineering, diving, mining,scientific research & etc.

Presently our supplies have the approvals of DOT, TUV, CCS, BV, ABS, TC,& LIOYGS. These cylinders also can be designed and processed in strict accordance with the standards of BS, JIS, DIN, EN, KS, ISO, GB(China) or the off-standard from the consumer.

All the manufacturing technology and propertiess test are entirely under the supervision of the thirty-party supervision institute approved by General Administration of Quality Supervision,Inspection and Quarantine of China.

No	Type	Outside Diamter D(mm)	Water Capacity V(cu in)	Height L(mm)	Weight W(lbs)	Working Pressure WP(psi)	Design wall Thickness S(mm)	Material
01	DOT3AA-2015	9(229)	2640(43.3L)	51(1295)	107.5(49kg)	2015	0.187(4.8)	4130×
02	DOT3AA-2265A	9(229)	2640(43.3L)	51.51(1310)	114.5(51kg)	2265	0.212(5.4)	4130×
03	DOT3AA-2265B	9(229)	2850(46.7L)	54.3(1380)	212(55kg)	2265	0.212(5.4)	4130×
04	DOT3AA-2400	9.25(235)	2980(48.8L)	55.1(1400)	136.5(62kg)	2400	0.228(5.8)	4130×
05	DOT3AA-3000	9.25(235)	2980(48.8L)	57.1(1450)	165(75kg)	3000	0.264(6.7)	4130×
06	DOT3AA-2265C	10.5(267)	4150(68L)	58.7(1490)	176(80kg)	2265	0.248(6.3)	4130×
07	DOT3AA-2300A	10.5(267)	4150(68L)	58.7(1490)	176(80kg)	2300	0.248(6.3)	4130×
08	DOT3AA-2300B	11.00(279)	4272(70L)	57.1(1450)	176(80kg)	2300	0.260(6.6)	4130×
09	DOT3AA-2300C	11.00(279)	4883(80L)	64.5(1640)	198(90kg)	2300	0.260(6.6)	4130

Type	Outside diameter(mm)	Water Capacity(L)	Design wall thickness(mm)	Material	Height (mm)	Weight (kg)	Working pressure (bar)
Type	Outside diameter(mm)	Water Capacity(L)	Design wall thickness(mm)	Material	Height (mm)	Weight (kg)	Working pressure (bar)
ISO9809 219-38-150	219	38	5.7	37Mn2V	1300	53	150
ISO9809 219-40-150		40			1360	55
ISO9809 219-45-150		45			1520	62
ISO9809 204-10.7-166.7	204	10.7	3.8	34CrMo4	480	14.2	166.7
ISO9809 204-13.4-166.7		13.4			570	16.3
ISO9809 204-20-166.7		20			800	21.7
ISO9809 204-26.8-166.7		26.8			1040	27.5
ISO9809 204-10.7-200	204	10.7	4.6	34CrMo4	485	16	200
ISO9809 204-13.4-200		13.4			580	19
ISO9809 204-20-200		20			810	25
ISO9809 204-26.8-200		26.8			1050	31.5
ISO9809 204-13.4-166.7	204	13.4	5.1	30CrMo	590	21	166.7
ISO9809 229-40-166.7	229	40	4.8	34CrMo4	1240	45	166.7
ISO9809 229-46.7-166.7		46.7			1430	51
ISO9809 229-50-166.7		50			1520	53
ISO9809 229-40-200	229	40	5.2	34CrMo4	1250	47	200
ISO9809 229-45-200		45			1370	52
ISO9809 229-50-200		50			1530	57
ISO9809 229-40-200	229	40	5.4	30CrMo 34CrMo4	1250	53	200
ISO9809 229-45-200		45			1370	58
ISO9809 229-50-200		50			1530	63
ISO9809 229-40-150	229	40	5.7	30CrMo	1260	55	150
ISO9809 229-30-200	229	30	5.7	30CrMo 34CrMo4	975	44	200
ISO9809 229-40-200		40			1260	55
ISO9809 229-45-200		45			1370	58
ISO9809 229-50-200		50			1530	65
ISO9809 229-50-200	229	50	7.8	30CrMo	1600	83	200
ISO9809 232-40-166.7	232	40	5.5	34Mn2V	1230	52	166.7
ISO9809 232-46.7-166.7		46.7			1400	58
ISO9809 232-50-166.7		50			1500	62
ISO9809 232-40-166.7	232	40	5.0	30CrMo	1230	49	166.7
ISO9809 232-46.7-166.7		46.7			1400	56
ISO9809 232-50-166.7		50			1500	59
ISO9809 232-20-200A	232	20	5.2	34CrMo4	650	26	200
ISO9809 232-28-200A		28			860	33
ISO9809 232-34-200A		34			1050	41
ISO9809 232-50-200A		50			1480	54
ISO9809 232-40-200	232	40	5.5	30CrMo	1230	52	200
ISO9809 232-45-200		45			1370	57
ISO9809 232-50-200		50			1500	62
ISO9809 267-67.5-150	267	67.5	5.9	34Mn2V	1510	76	150
ISO9809 267-67.5-150	267	67.5	6.1	34Mn2V	1510	78	150
ISO9809 267-40-200	267	40	6.1	30CrMo 34CrMo4	950	53	200
ISO9809 267-50-200		50			1150	62
ISO9809 267-60-200		60			1360	72
ISO9809 267-70-200		70			1540	81
ISO9809 267-67.5-166.7	267	67.5	6.5	34Mn2V	1540	83	166.7
ISO9809 267-67.5-166.7	267	67.5	6.8	34Mn2V	1540	85	166.7
ISO9809 279-34-200	279	34	6.4	34CrMo4	770	46	200
ISO9809 279-50-200		50			1080	62
ISO9809 279-53-200		53			1100	65
ISO9809 279-60-200		60			1280	72
ISO9809 279-68-200		68			1410	78
ISO9809 279-80-200		80			1640	89
ISO9809 279-34-200A	279	34	6.4	34CrMo4	770	44	200
ISO9809 279-50-200A		50			1080	59
ISO9809 279-53-200A		53			1100	62
ISO9809 279-60-200A		60			1280	69
ISO9809 279-68-200A		68			1410	76
ISO9809 279-80-200A		80			1640	87