Product Overview
This 28t mobile LPG tank semi-trailer is a specialized pressure vessel unit designed in China for the storage, separation, and transport of liquefied petroleum gas (LPG). Built with ASME and GB compliant materials, this mobile tank trailer combines a robust pressure vessel with a complete safety control system including safety valves, pressure meters, and cut-off valves.
As a professional China supplier, we offer this mobile LPG tank semi-trailer with customizable configurations to meet diverse operational requirements. The system is engineered to handle flammable and toxic media with a pressure range of 0.1MPa to 1.6MPa. Available tank capacities range from 10m³ to 150m³, with customizable materials including SA-516, SA-517, SA-612, P460, Q420R, and Q370R. The mobile LPG tank semi-trailer features a built-in full-lift spring safety valve, 5-second closure time, and 550 kg/m³ filling capacity, with a maximum payload of 30 tons.
Key Specifications
| Parameter | Value |
|---|---|
| Product name | 28t Mobile LPG Tank Semi Trailer |
| Function | Storage / Separation / Heat / Reaction Pressure Vessel |
| Application | Liquefied Gas |
| Material options | SA-516, SA-517, SA-612, P460, Q420R, Q370R, etc. |
| Pressure range | 0.1MPa ≤ p < 1.6MPa |
| Storage medium | Flammable / Toxic |
| Pressure level | Low pressure (0.1MPa ≤ p < 1.6MPa) |
| Safety control system | Safety valve, pressure meter, cut-off valve |
| Safety release type | Built-in full-lift spring safety valve |
| Nominal pressure | 2.5 MPa |
| Working stress | ≤ 2.2 MPa |
| Operating mode | Manual operation |
| Filling capacity per unit volume | 550 kg/m³ |
| Reference model | NA42F-25 / QGJ43F-25P |
| Media name | Liquefied Petroleum Gas (LPG) |
| Thermometer | 2.5 Class |
| Closure time | 5 seconds |
| Nominal diameter | Gas phase DN25, Liquid phase DN50 |
| Proof pressure | 3.03MPa water pressure test |
| Max payload | 30 tons |
| HS code | 8716900000 |
| Transport package | Bare bag |
| Specification | 12,550 × 2,550 × 3,850 mm |
SME Standard Models
| Capacity | Diameter × Height × Length | Tank Weight | Payload | Thickness |
|---|---|---|---|---|
| 10m³ | φ1600 × 2440 × 5308 mm | 3,850 kg | 4,630 kg | Shell 11.09mm / Head 11.02mm |
| 20m³ | φ2200 × 3050 × 5690 mm | 6,920 kg | 9,260 kg | Shell 14.86mm / Head 14.78mm |
| 32m³ | φ2200 × 3050 × 8860 mm | 9,750 kg | 14,820 kg | — |
| 40m³ | φ2470 × 3320 × 8851 mm | 11,930 kg | 18,530 kg | Shell 16.56mm / Head 16.47mm |
| 50m³ | φ2470 × 3320 × 10911 mm | 15,420 kg | 25,470 kg | — |
| 60m³ | φ2470 × 3320 × 13001 mm | 16,600 kg | 27,790 kg | — |
| 80m³ | φ3100 × 3960 × 11178 mm | 22,820 kg | 37,060 kg | Shell 20.53mm / Head 20.41mm |
| 100m³ | φ3100 × 3960 × 13858 mm | 27,430 kg | 46,320 kg | — |
| 120m³ | φ3200 × 3542 × 16100 mm | 26,100 kg | 51,000 kg | Shell 20.14mm / Head 10.07mm |
| 150m³ | φ3300 × 4210 × 18158 mm | 39,930 kg | 69,480 kg | Shell 21.79mm / Head 21.66mm |
Main material: SA-516 Gr.70
Design pressure: 1.724 MPa
Hydraulic test pressure: 2.25 MPa
Working pressure: ≤1.724 MPa
Corrosion allowance: 1 mm
Design temperature: 50°C
Specific gravity: 0.545 @ 15°C
Working temperature: -20°C to +50°C
Technical Specifications
| Parameter | Value |
|---|---|
| Design code | ASME BPVC VIII-1/VIII-2, EN 12493, GB/T 19905, JB4732 |
| Volume range | 30m³ – 200m³ |
| Materials | SA-516, SA-517, SA-612, P460, Q420R, Q370R, etc. |
| Tank type | Cylindrical tank, Eccentric cone tank, etc. |
Vehicle Type Options
| Configuration | Description |
|---|---|
| ASME + International Brands | ASME code pressure vessel material with international brand valves and safety accessories |
| GB + Chinese Brands | Chinese standard pressure vessel material with Chinese brand valves and safety accessories |
| GB + International Brands | Chinese standard pressure vessel material with international brand valves and safety accessories |
Key Features
Integrated Safety Control System
- Built-in full-lift spring safety valve
- Pressure meter and cut-off valve
- Manual operation with 5-second closure time
- Proof pressure tested at 3.03MPa
- 2.5 Class thermometer
Flexible Material Options
- ASME standard: SA-516, SA-517, SA-612, P460, Q420R, Q370R
- GB standard: Q345R
- Customizable based on operating conditions
Multiple Capacity Options
- ASME models: 10m³ to 150m³
- Customizable tank types: cylindrical, eccentric cone, etc.
Mobile Design
- Complete system mounted on semi-trailer chassis
- Easy transportation and relocation
- Suitable for remote areas and mobile operations
- 550 kg/m³ filling capacity
- Maximum payload of 30 tons
Applications
- LPG storage at gas filling stations
- Reserve and peak-shaving gas storage
- Industrial LPG supply facilities
- Remote area LPG distribution
- Petrochemical and energy storage applications
Packaging & Shipping
Why Choose Our Mobile LPG Tank Semi-Trailer
As a leading China supplier of mobile LPG tank semi-trailers, we provide complete solutions for LPG storage and transport operations. Our mobile LPG tank semi-trailer in China combines proven pressure vessel construction with high-quality safety accessories. Each unit is manufactured under strict quality control and can be customized to meet specific requirements.
Whether you are looking for a single unit or a fleet solution, our team can assist you with configuration selection, documentation, and export arrangements. Contact us for the latest price and availability of this mobile LPG tank semi-trailer.
Frequently Asked Questions (FAQ)
Q1: What is the capacity range of this mobile LPG tank semi-trailer?
A: ASME models range from 10m³ to 150m³. Custom sizes are available from our China factory.
Q2: What materials are available?
A: ASME standard: SA-516, SA-517, SA-612, P460, Q420R, Q370R. GB standard: Q345R.
Q3: What is the design pressure?
A: ASME standard: 1.724 MPa. GB standard: 1.61 MPa.
Q4: What safety features are included?
A: Built-in full-lift spring safety valve, pressure meter, cut-off valve, 2.5 class thermometer, and 5-second closure time.
Q5: What is the maximum payload?
A: Up to 30 tons for the semi-trailer configuration.
Q6: What is the filling capacity per unit volume?
A: 550 kg/m³.
Q7: What standards does this mobile LPG tank comply with?
A: ASME BPVC VIII-1/VIII-2, EN 12493, GB/T 19905, and JB4732.
Q8: Can the system be customized?
A: Yes, as a China supplier we offer customized capacity, materials, tank type, and valve brands.
