5L 7L 10L Diving Equipment Aluminum O2 Cylinder with ISO DOT Standard

Product Description

Products Description

All the products will be inspected by TUV auditor and be with TUV inspection certificate.

ISO 7866 standrd
ISO 7866 Seamless Aluminum Alloy Gas Cylinder
No.	Type	Outside diameter(mm)	Working pressure (Bar)	Test pressure (Bar)	Material	Bottom Type	Design wall thickness(mm)	Water Capacity(L)	Height (mm)	Weight (kg)	Certificate
43	111-1.0-310.5	111	207	310.5	AA6061	H	7.59	1.0	220	2.1	TPED
44	111-2.0-310.5							2.0	360	3.1
45	111-2.5-310.5							2.5	430	3.6
46	111-3.0-310.5							3.0	500	4.1
47	111-3.5-310.5							3.5	570	4.6
48	111-4.0-310.5							4.0	640	5.0
49	152-4.0-310.5	152	207	310.5	AA6061	H	10.39	4.0	400	6.3	TPED
50	152-5.0-310.5							5.0	475	7.3
51	152-6.0-310.5							6.0	550	8.2
52	152-7.0-310.5							7.0	625	9.2
53	152-8.0-310.5							8.0	700	10.2
54	152-10.0-310.5							10.0	850	12.2
55	185-5.0-310.5	185	207	310.5	AA6061	H	12.64	5.0	355	8.5	TPED
56	185-8.0-310.5							8.0	505	11.3
57	185-11.0-310.5							11.0	655	14.2
58	185-11.1-310.5							11.1	660	14.3
59	185-12.0-310.5							12.0	705	15.2
60	185-15.0-310.5							15.0	855	18.1
61	185-8.0-310.5	203	207	310.5	AA6061	H	13.87	8.0	445	12.5	TPED
62	185-11.0-310.5							11.0	570	15.5
63	185-11.1-310.5							11.1	575	15.6
64	185-12.0-310.5							12.0	615	16.5
65	185-15.0-310.5							15.0	740	19.4
66	185-18.0-310.5							18.0	870	22.4

DOT-3AL standard
DOT-3AL Seamless Aluminum Alloy Gas Cylinder
No.	Type	Outside diameter(mm)	Working pressure (Bar)	Test pressure (Bar)	Material	Bottom Type	Design wall thickness(mm)	Water Capacity(L)	Height (mm)	Weight (kg)	Certificate
1	111-1.4-310.5	111 4.37in	207 3000PSI	310.5 5000PSI	AA6061	H	7.62 0.3in	1.4	270	2.4	DOT
2	111-1.7-310.5							1.7	315	2.7
3	111-2.0-310.5							2.0	355	3.0
4	111-2.2-310.5							2.2	385	3.2
5	111-2.5-310.5							2.5	425	3.5
6	111-2.8-310.5							2.8	470	3.8
7	111-3.0-310.5							3.0	500	4.0
8	111-3.2-310.5							3.2	525	4.2
9	111-3.5-310.5							3.5	570	4.5
10	111-4.0-310.5							4.0	640	5.0
11	152-5.0-310.5	152 5.98in	207 3000PSI	310.5 5000PSI	AA6061	H	10.44 0.411in	5.0	475	7.3	DOT
12	152-5.5-310.5							5.5	515	7.8
13	152-6.0-310.5							6.0	550	8.3
14	152-6.5-310.5							6.5	590	8.8
15	152-7.0-310.5							7.0	625	9.2
16	152-7.5-310.5							7.5	665	9.7
17	152-7.8-310.5							7.8	685	10.0
18	152-8.0-310.5							8.0	700	10.2
19	152-8.5-310.5							8.5	740	10.7
20	152-9.0-310.5							9.0	775	11.1
21	185-8.0-310.5	185 7.283in	207 3000PSI	310.5 5000PSI	AA6061	H	12.7 0.5in	8.0	505	11.3	DOT
22	185-9.0-310.5							9.0	555	12.3
23	185-10.0-310.5							10.0	605	13.3
24	185-11.0-310.5							11.0	655	14.2
25	185-11.1-310.5							11.1	660	14.3
26	185-12.0-310.5							12.0	705	15.2
27	185-12.5-310.5							12.5	730	15.7
28	185-13.0-310.5							13.0	755	16.1
29	185-13.5-310.5							13.5	780	16.6
30	185-14.0-310.5							14.0	805	17.0
31	203-8.5-310.5	203 8.0in	207 3000PSI	310.5 5000PSI	AA6061	H	13.95 0.549in	8.5	470	12.6	DOT
32	203-9.0-310.5							9.0	490	13.1
33	203-10.0-310.5							10.0	530	14.1
34	203-11.0-310.5							11.0	570	15.0
35	203-11.1-310.5							11.1	575	15.1
36	203-12.0-310.5							12.0	615	16.0
37	203-12.5-310.5							12.5	640	16.6
38	203-13.0-310.5							13.0	660	17.0
39	203-13.5-310.5							13.5	680	17.5
40	203-14.0-310.5							14.0	705	18.0

Product quality assurance:
Raw material spectrom analysis, hardness test,yield strength test, tensile strength test,nondestructive examination(NDE)(magnetic powder inspection,ultrasonic flaw detection),hytrostatic test,burst test,impact test.
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Company Profile
Shaoxing Ruiying High Pressure Vessel Co., Ltd. was one professional steel and aluminum gas cylinders manufacturer with the ability of research, development, sales and production capacity of 700000 pcs per year.

As an ISO-9001 certified manufacturer, products obtained PED/TPED CE certification, American DOT certification, German TUV safety certification and Australian market certification.
Customer satisfaction is our highest goal, quality is the most important principle guiding our work. Automated production equipment, professional inspection tools guarantee the safe and reliable product performance.
We will continue to enhance our competitive advantages with our "Excellent quality; diligent pursuit" philosophy through a position of strength, innovation, and partnership with our customers.
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company culture
Cooperation and win-win make business more friendly and sustainable, caring and teaching for employees to experience love and responsibility.
FAQ

1.Min order quantity?
Q:What's your min order quantity?
A:100PCS
2.Delivery Time?
Q: What is the delivery time of the gas cylinders ?
A: 10Days to 30Days once deposit received and specifications confirmed about the cylinder.
3.Certification?
Q:What certificates do you provide for gas cylinders?
A:We are authorised by PED/ISO/ DOT/ GB / TPED standards.
4.Sample?
Q: How can I get the sample? What's the lead time?
A: Samples could be sent within two week, the lead time is 15-30 days.
5.Technical consultation ?
Q:Can you provide some techincal questions?
A:We would like to supply helpful solutions for all kinds of technical consultation,project design and market application.

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