Our premium LPG Storage Tanks are engineered for maximum safety and operational efficiency, specifically designed to meet the rigorous demands of the chemical and industrial gas sectors. By adhering to strict international manufacturing protocols, these vessels ensure the secure containment of liquefied petroleum gas, minimizing risk while maximizing storage density for industrial and commercial applications.
Offering a versatile range of capacities from 10m³ to 200m³, our tanks are available in both Chinese GB and ASME standard configurations. Whether you require a standardized solution or a fully customized vessel tailored to specific site dimensions and pressure requirements, our precision-engineered storage systems provide the reliability needed for critical energy infrastructure.
| Main Material | Q345R / SA-516 Gr.70 | Design Pressure | 1.61MPa / 1.724MPa |
|---|---|---|---|
| Working Pressure | ≤1.61MPa / ≤1.724MPa | Hydraulic Test Pressure | 2.22MPa / 2.25MPa |
| Design Temperature | -20 to 50℃ | Working Temperature | -20 to 50℃ |
| Corrosion Allowance | 1.0mm | Life Expectancy | 20 Years |
| Filling Ratio | 85% - 90% | Standard Compliance | GB Standard / ASME Standard |
Fully compliant with both GB and ASME standards to meet global safety and regulatory requirements.
Engineered with a 20-year design life and 1.0mm corrosion allowance for long-term durability.
Utilizing premium Q345R and SA-516 Gr.70 steel to ensure superior structural integrity under pressure.
Wide range of available volumes from 10m³ up to 200m³ to suit any project scale.
Optimized shell and head thickness calculations to maximize payload and safety ratios.
Capability to provide bespoke customized designs based on specific client technical requirements.
Precise selection of storage volumes from 10m³ to 200m³ based on consumption rates.
Seamless transition between GB and ASME standards depending on regional regulations.
Strict adherence to working pressure limits (≤1.724MPa) for leak-proof operations.
Comprehensive hydraulic testing at 2.25MPa to verify structural integrity before delivery.
Optimized filling ratios (85%-90%) to ensure safe thermal expansion headspace.
Maintenance scheduling based on the 20-year expected life and corrosion allowance.
| Feature | Standard Grade Tank | Our Premium LPG Tank |
|---|---|---|
| Material Quality | Basic Carbon Steel | SA-516 Gr.70 / Q345R |
| Service Life | 10-12 Years | 20 Years Guaranteed |
| Safety Margin | Standard Walls | Enhanced Thickness + Corrosion Allowance |
| Certification | Local Only | GB & ASME Dual Standard |
| ROI Period | Moderate | High (Lower Replacement Cost) |
GB refers to Chinese National Standards, while ASME is the American Society of Mechanical Engineers standard. ASME tanks typically feature different wall thickness calculations and material specifications (like SA-516 Gr.70) to meet international safety codes.
Yes, we provide fully customized design services. If our standard range (10m³ to 200m³) does not meet your specific spatial or capacity requirements, our engineering team can design a bespoke tank for you.
Depending on the standard chosen, the working pressure is ≤1.61MPa for GB standards and ≤1.724MPa for ASME standards.
We incorporate a 1.0mm corrosion allowance into the shell and head thickness and use high-grade materials like Q345R or SA-516 Gr.70 to ensure structural integrity throughout the asset's lifespan.
For GB standard tanks, the recommended filling ratio is 90%, and for ASME standard tanks, it is 85%, ensuring sufficient vapor space for safety.
Our tanks are designed for a temperature range of -20℃ to 50℃, making them suitable for various climates globally.
