Hydrogen Cylinders
We offer a range of specific cylinders up to 1000 bars.Â
The thinness of the hydrogen atom allows it to pass through all packaging materials intended for conventional gases such as propane, oxygen, nitrogen, etc.Â
Based on our long expertise we can can tailor-make cylinders according to your requirements :Â
Dimensions
Volume, Outside diameter, Length
Bottle mass (empty)
Performances :
Service pressure (bars)
Operating temperature, Heating up to °C
Mass of gas stored at 15°C
Neck thread :
Thread cylindrical gas (G 3/4’’ au G 1’’ 1/2) according to EN ISO 228-1
Other threads available with plug (unassembled)
Utilization other than hydrogen* :
Group I gas (hydrogen) & II
Suitable for non-corrosive fluids
Do not expose to fire
Materials : 34CrMo4
Color : standard white, other colors in option
Certification :Â PED (CE marking).
Example of Group 1 gas cylinder (hydrogen) & II 50 L / 1 000 bar Type II :
Certification :
•     In compliance with Pressure Equipment Directive 2014/68/UE (CE Marking)
In order to anticipate future market demands; we have chosen the EN 12257 standard as it allows us to obtain TPED1 certification with additional tests.
We provide not only a cylinder but also expertise and tailored solutions. We are developing a range of accessories (safety equipment, maintenance tools, handling equipment, etc.). We offer unique solutions that are suitable for immediate and future applications.
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The 1000 bar cylinder embodies the know-how, ingenuity, and expertise of the entire ROTH2 team, which has been focusing its vision on the hydrogen market for the past 2 years, aiming to establish itself as a European leader in storage.
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Catalog price for 1 to 15 bottles: 4,000.00 euros.
Average price for a bottle assembled in a rack: 4,750.00 euros.