Factory directly supply Gas Cylinder Aluminum - ZX DOT Aluminum Cylinder for Scuba – ZhengXin
Factory directly supply Gas Cylinder Aluminum - ZX DOT Aluminum Cylinder for Scuba – ZhengXin Detail:
ZX DOT aluminum cylinders are designed and manufactured to meet the DOT-3AL standard’s requirements. With a certified DOT special mark on the cylinder’s shoulder stamp, ZX cylinders are sold and used in several countries around the world, especially in North America.
The material to make ZX aluminum cylinders for scuba is aluminum alloy 6061-T6. The advanced spectrum analyzer are adapted for strict detecting of the material ingredients, in order to ensure the quality of it.
1.125-12 UNF thread is suitable for the ZX DOT scuba aluminum cylinders with 111mm diameter or larger, while 0.75-16 UNF thread is good for other sizes.
Surface Finish: It’s optional for customizing the cylinder’s surface finish. We can provide several options including polishing, body painting, crown painting, etc.
Graphics: We provide services to add your own graphics or logos on the cylinders,by using labels, surface printing or shrink sleeves.
Cleaning: The cylinder cleaning is adapted by using our ultrasonic cleaners. Inside and outside of the cylinders are thoroughly washed with pure water under 70 degree temperature.
Accessories: For cylinders of larger water capacity, we recommend plastic handles to make it easier to carry by hand. Plastic valve caps and dip tubes are also available as accessories for protection.
Automatic Production: Our automatic shaping machine can guarantee the smoothness of cylinder interface, thus increase the safety level. The automatic processing and assembling system enable us to have both production capacity and efficiency.
Size Customizing: Custom sizes are available, as long as it’s inside our certification range. If you want to customize, please provide the specifications so we can evaluate and provide technical drawings.
TYPE# |
Water Capacity |
Diameter |
Length |
Cylinder Weight |
Buoyancy |
||||||
lbs |
liters |
in |
mm |
in |
mm |
lbs |
kgs |
full |
500psi |
empty |
|
DOT-S21-3000 |
6.2 |
2.8 |
4.38 |
111.3 |
18.8 |
477 |
8.4 |
3.8 |
-0.6 |
0.7 |
1.0 |
DOT-S32-3000 |
9.5 |
4.3 |
5.25 |
133.4 |
20.1 |
510 |
12.7 |
5.7 |
-0.9 |
1.3 |
1.7 |
DOT-S43-3000 |
12.8 |
5.8 |
5.25 |
133.4 |
25.8 |
656 |
15.9 |
7.2 |
-0.5 |
2.4 |
2 |
DOT-S53.4-3000 |
15.9 |
7.2 |
6.89 |
175.0 |
19.9 |
505 |
22.9 |
10.4 |
-2.6 |
1.0 |
1.7 |
DOT-S66.5-3000 |
19.8 |
9.0 |
6.89 |
175.0 |
23.9 |
607 |
26.7 |
12.1 |
-2.1 |
2.3 |
3.2 |
DOT-S81.9-3000 |
24.5 |
11.0 |
6.89 |
175.0 |
28.6 |
726 |
31.3 |
14.2 |
-1.5 |
3.9 |
5.0 |
DOT-S107.5-3300 |
29.1 |
13.0 |
8.00 |
203.2 |
27.0 |
686 |
43.2 |
19.6 |
-6.3 |
0.9 |
2.3 |
Custom size is available with the DOT/TPED certified range.
We put our customer to our top priority, so it’s easy to do business with us through smooth communication.
We keep seeking better ways of working, and be innovative in new product development, production technique and managing system.
We gained a lot from cohesive team working,which finally benefits our customers.
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We consistently execute our spirit of ''Innovation bringing progress, Highly-quality ensuring subsistence, Administration advertising and marketing gain, Credit history attracting buyers for Factory directly supply Gas Cylinder Aluminum - ZX DOT Aluminum Cylinder for Scuba – ZhengXin , The product will supply to all over the world, such as: New Delhi, Brisbane, Czech Republic, Our company insists on the purpose of "takes service priority for standard, quality guarantee for the brand, do business in good faith, to offer skilled, rapid, accurate and timely service for you". We welcome old and new customers to negotiate with us. We are going to serve you with all sincerity!

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