Shanghai Qilong High Pressure Container Co., Ltd.
Shanghai Qilong High Pressure Container Co., Ltd. High quality, Best service, Reasonable price
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Welding GB, EN, ISO Standard ,DOT3AL 4.64L Steel Diving Cylinders
Specifications:
| Name: | Welding GB, EN, ISO Standard ,DOT3AL 4.64L Steel Diving Cylinders |
| Type: | DOT3AL 4.64L |
| Delivery time: | 25~35days |
| Key word: | Steel diving cylinders |
| Medium: | Oxygen steel diving cylinders |
| Delivery Detail: | Shipped in 30 days after payment |
| Use: | Diving use 4.64L |
| Color: | Gray /Black |
Aluminum, steel welding scuba diving cylinder of GB, EN, DOT, ISO9809 standard(Please find
the form) :Below specification are all for standard sizes,
we can also supply you customized cylinder as you request.
STEEL CYLINDER, ALUMINUM CYLINDER
SEAMLESS STEEL CYLINDER, GAS CYLINDER
Description:
| Specification | Diameter (in/mm) | Volume (in3/L) | Length (in/mm) | Weight (Lbs/kg) | Service pressure (psi/Mpa) | Test pressure (psi/Mpa) | Material |
| DOT-3AL2015 | 4.38/111.25 | 283/4.64 | 25.93/658 | 8.65/4 | 2015/13.9 | 3360/23.2 | 6061 |
| DOT-3AL2015 | 4.38/111.25 | 172/2.82 | 16.71/425 | 5.92/2.7 | 2015/13.9 | 3360/23.2 | 6061 |
| DOT-3AL2015 | 4.38/111.25 | 89/1.45 | 9.81/250 | 4/1.82 | 2015/13.9 | 3360/23.2 | 6061 |
| DOT-3AL1800 | 5.25/133.35 | 205/3.36 | 14.17/360 | 6.9/3.2 | 1800/12.4 | 3000/20.7 | 6061 |
Procedure is below:
Description:
1. Cylinder are made from high strength Aluminum Alloy 6061-t6,reliable in durability,
fiacture toughness and resistance to tearing and cracking
2. Cylinder meet or exceed International standards.
3. Cylinders cycle -tested in excess of 100,000 cycle at service pressure .Excess of 12000
cycles at test pressure.
4. Minimum burst pressure tasted up 2.5 times service pressure
5. Consistent –resistant interior and exterior
6. Conn=sistent weight and cosistent weight anf consistent thickness with damage resistant walls
Product Advantage
The present invention is further directed to a breathing apparatus structure With a two-stage reduced-pressure spare air bottle head:
1. a high pressure reducing valve,. to enable the air bottle to be reused.
2. in Which a high-pressure air in an air bottle iscompletely blocked by an air bottle head switch,
so as to avoid.
3. in Which an inhalation mouthpiece onone side of a housing of an air bottle head