· State-of-the-art manufacturing facilitates located on the East of China

· All Medical Oxygen cylinders are produced from high quality China sourced raw materials

· On-site ISO Inspections – dimensional, visual, hydrostatic, tensile & burst testing

· Serialization – complete traceability of cylinder production batch, test reports and raw material

· Personalized customer support – technical inquiries, new product development, logistics

· Customizable colors, labels and graphics

· All seamless steel cylinder design use life is 10 years.

We can provide the steel cylinder size from 2L to 80L, all the steel cylinder can be used for oxygen gas, also co2 gas, helium gas, nitrogen gas, argon gas , mix gas etc.

We can provide filling gas services, including N2,Co2,Ar,He,O2,C2H4 etc.

We will provide different gas MSDS document to help arrange shipment work.

Our steel cylinder produced according to ISO9809 or DOT3AA or EN ISO9809 standards, it depends on which country will the steel gas cylinder used in.

Our cylinder with TPED approved with pi mark which exporting to European country only.

ISO9809 standard 150BAR working pressure steel cylinder specifications

Serial No.	Type	working Pressure(bar)	Test pressure (bar)	Volume(L)	Outer Dia.(mm)	Length(mm)	Weight (kg)
1	BENE108-2-15	150	250	2	108	315	4
2	BENE108-3-15	150	250	3	108	480	5.7
3	BENE140-4-15	150	250	4	140	365	6.6
4	BENE108-5-15	150	250	5	108	700	7.5
5	BENE140-5-15	150	250	5	140	440	7.7
6	BENE140-6.3-15	150	250	6.3	140	540	9.4
7	BENE140-7-15	150	250	7	140	600	10.8
8	BENE140-8-15	150	250	8	140	685	11.0
9	BENE140-9-15	150	250	9	140	745	11.5
10	BENE140-10-15	150	250	10	140	825	13.4
11	BENE159-8-15	150	250	8	159	545	11
12	BENE159-10-15	150	250	10	159	675	13
13	BENE159-13.4-15	150	250	13.4	159	890	21
14	BENE180-20-15	150	250	20	180	985	25
15	BENE219-20-15	150	250	20	219	730	27
16	BENE219-40-15	150	250	40	219	1310	48
17	BENE232-50-15	150	250	50	232	1480	60
18	BENE267-68-15	150	250	68	267	1500	74
19	BENE279-80-15	150	250	80	279	1735	91

We also provide the steel cylinder in 200bar and 300bar working pressure cylinders,

Welcome contact to communicate more information !

40L seamless steel cylinder specification
Water capacity	40L
gas capacity	6m³
Outer diameter	219mm
Working pressure	150bar
Test pressure	250bar
Weight	47kgs
Height	1455mm
Standard	ISO9809-3
Color	As different gas color required
Material	37Mn
Valve	QF-2/CGA540/CGA580 etc
Accessories	Regulator, trolley.

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