Factory Free sample Medical Or Industrial O2/n2/co2/n2o/h2/argon/helium Gas Cylinder Caps

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To meet the customers’ over-expected satisfaction , we have our strong team to provide our best overall service which includes marketing, sales, designing, production, quality controlling, packing, warehousing and logistics for Factory Free sample Medical Or Industrial O2/n2/co2/n2o/h2/argon/helium Gas Cylinder Caps, With us your money in protected your organization in safe . Hope we are able to be your trustworthy supplier in China . Looking ahead for your cooperation .
To meet the customers’ over-expected satisfaction , we have our strong team to provide our best overall service which includes marketing, sales, designing, production, quality controlling, packing, warehousing and logistics for Cylinder Caps, Gas Cylinder Caps, Medical Gas Cylinder Caps, Our company is working by the operation principle of “integrity-based, cooperation created, people oriented, win-win cooperation”. We hope we can have a friendly relationship with businessman from all over the world.
99.999% Industrial Helium Gas

Model	Helium gas (helium compressed）
Molecular Formula	He
Flammable Limits	Nonflammable
UN No.	UN1046
CAS No.	7440-59-7
EINECS No.	231-168-5
Hazardous class for transport	2.2
Transportation Label	Nonflammable Gas

Product Description

Helium has a multitude of applications, as a “light gas” that can lift balloons and airships, as a detector gas to detect the smallest of leaks in pipelines and tanks, as an important component in shielding gases for welding, as a carrier gas in residue analysis, in the manufacture of optical glass fibers or as a coolant in space technology and medicine.

Usage：

Helium is used as a shielding gas in arc welding processes on materials

For leak detection

To fill balloons,For party / birthdays / weddings / Christmas .etc

Helium gas purity we provide:

Helium (He)	Purity	Impurity Content(ppm)	Carry Out Standard
	99.99%	O2 +Ar≤3,N2 ≤60,CO≤5,CO2 ≤5,CH4 ≤10,H2 O≤30	GB/T 7445-1995
	99.999%	O2 +Ar≤1,N2 ≤5,CO≤1,CO2 ≤1,CH4 ≤1,H2 O≤3
	99.9999%	O2 +Ar≤0.2,N2 ≤0.4,CO≤0.1,CO2 ≤0.1,CH4 ≤0.2,H2 O≤1

Gas Cylinder

Customized service:

Custom cylinder volume

Custom cylinder colour

Custom cylinder valve

Why can we guarantee the quality of our products:

The cylinder passed the inspection of the state department.

l We have advanced cylinder handling equipment, one-time heating to remove moisture, vacuum and other work.So the purity of the helium gas is 99.999% in the cylinder.

The filling pressure is sufficient.We have filling report for every cylinder.This report will be sent to the customer together with the gas test report.

We can supply many standard cylinders,such as GB5099, ISO9809, DOT-3AA, EN1964, IS,KGS

Here are some of our products:

No.	Outside diameter	Capacity	Gas capacity	Design	Length	Weight	WP	TP	Material
	MM	V(L)	(M3)	Wall thickness	Approx L	Approx W	MPa	MPa
	MM	V(L)	(M3)	S(MM)	(MM)	(Kg)	MPa	MPa
1	140	2.5	0.37	3.6	390	7	15	25	37Mn
		3.2	0.48		440	7.5
		4.0	0.60		500	8.3
		5.0	0.75		575	9.3
		6.3	0.94		670	10.6
		7.0	1.05		720	11.3
		8.0	1.20		795	12.3
		9.0	1.35		870	13.3
		10.0	1.50		945	14.3
2	152	7	1.1	4	635	12	15	25	37Mn
		8	1.2		700	13
		9	1.4		760	14
		10	1.5		825	15
		12	1.8		850	17
3	219	20	3.0	5.7	850	30	15	25	37Mn
		25	3.7		1000	35
		32	4.8		1210	42
		34	5.1		1270	44
		36	5.4		1330	46
		38	5.7		1390	48
		40	6.0		1440	50
4	229	20	4.0	6.2	815	30.5	20	30	34CrMo4
		25	5.0		950	35.75
		32	6.4		1145	43.1
		36	7.2		1255	47.3
		38	7.6		1310	49.4
		40	8.0		1365	51.5
		45	9.0		1505	56.8
		50	10.0		1640	62
5	232	20	6.0	8.6	860	46	30	45	34CrMo4
		25	7.5		1010	53.5
		32	9.6		1220	64
		36	10.8		1280	70
		38	11.4		1340	73
		40	12.0		1400	76
		45	13.5		1550	83
		50	15.0		1700	87.5
6	267	50	7.5	6	1285	56	15	25	37Mn
		54	8.1		1365	60
		56	8.4		1405	62
		60	9		1485	66.5
		63	9.45		1545	68
		68	10.2		1645	73
		70	10.5		1685	75
		80	12		1850	84