Product Overview
A pressurized hydrogen tank is engineered specifically for hydrogen storage applications where hydrogen embrittlement and gas permeability must be carefully controlled. Specialized pressure vessel materials, optimized welding procedures, and enhanced sealing structures are used to improve operational safety and reduce leakage risks.
The vessel supports design pressures up to 100 MPa and operates across a wide temperature range. Internal surfaces are precision polished to reduce contamination and maintain gas purity. Every unit undergoes hydrostatic testing, leak testing, and fatigue testing before delivery, while meeting both GB150 and ASME Section VIII Division 1 standards.
Key Features
- Material solutions are optimized to improve resistance to hydrogen embrittlement.
- Integrated safety interfaces allow installation of pressure relief devices, explosion protection accessories, and online leak monitoring systems.
- Large capacities and customized dimensions are available for centralized hydrogen storage projects.
- Complete inspection documentation supports third-party verification and project approval.
Applications
Suitable for:
- Hydrogen production plants
- Hydrogen refueling stations
- Hydrogenation processes
- Aerospace propulsion testing
- Fuel cell systems
- High-pressure laboratory hydrogen supply
- Advanced materials research
Commercial & Delivery Support
Flexible payment options are available for domestic and international customers.
Standard products require a 30% deposit with the remaining balance before shipment, while customized equipment is produced with a 50% deposit and final payment after inspection.
EXW, FOB, and DDP trade terms are supported for international orders. Export shipments are covered by cargo insurance to reduce transportation risks. Prototype manufacturing is available with reasonable sample charges, which may be credited toward future bulk orders.
The pressurized hydrogen tank can be manufactured according to customer drawings and project specifications.
Specifications
|
Parameter |
Specification |
|
Design Pressure |
10–100 MPa |
|
Working Pressure |
10–90 MPa |
|
Design / Operating Temperature |
-40°C to 200°C |
|
Material |
Q345R, 304, 316L, 2205 Duplex, Nickel Alloy, Hastelloy |
|
Capacity |
0.5–100 m³ |
|
Vessel Diameter |
DN150–DN4000 |
|
Wall Thickness |
6–250 mm |
|
Medium |
High-pressure hydrogen |
|
Standard |
GB150, ASME Section VIII Div.1 |
|
Head Type |
Elliptical, Dished, Hemispherical |
|
Design Life |
15–30 Years |
|
Surface Treatment |
Sandblasting, Pickling, Passivation, Anti-corrosion Coating |
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