LPG Semi-trailer Tank

Product Introduction

Liquefied petroleum gas (LPG) transport semi-trailers are high-performance pressure vessels designed for the efficient and safe transport of LPG. Manufactured from high-strength low-alloy steel, these semi-trailers utilize advanced fully automated welding processes and multi-layer circumferential welding structures to ensure superior pressure resistance and sealing under high-pressure conditions. The tank interior is equipped with baffles and segmented isolation compartments to effectively suppress liquid impact and improve driving stability. It also integrates an intelligent safety system, including emergency shut-off valves, safety relief devices, and real-time pressure/temperature monitoring instruments, enabling visualized control throughout the transportation process. Suitable for various scenarios such as long-distance road transport and regional energy distribution, these semi-trailers have capacities ranging from 25 to 60 cubic meters, flexibly adapting to different customer needs. Meeting national standard GB/T19905 and international ASME standards, they represent a reliable and professional solution for LPG storage and transportation.

Product Advantages：

1、Ultimate Safety and Reliability: The tank body is optimized through finite element analysis (FEA) and undergoes rigorous burst and fatigue testing, achieving a safety factor exceeding industry standards. Multiple active protection systems and automated safety interlocking mechanisms significantly reduce the risk of leaks and accidents.

2、Efficient Operation and Economy: The lightweight structural design reduces weight while maintaining strength, increasing single-trip carrying capacity. The streamlined appearance reduces wind resistance, and paired with low rolling resistance tires, it helps customers reduce long-term fuel costs.

3、Intelligent Management and Compliance Assurance: Standard IoT remote monitoring platform tracks location, tank status, and operation records in real time, enabling preventative maintenance and optimized scheduling. Fully compliant with Chinese hazardous materials transportation regulations and international certifications, it helps customers quickly obtain operational approvals.

4、Long-lasting Durability and Low Maintenance: The inner and outer surfaces utilize special anti-corrosion coatings and cathodic protection technology, adapting to harsh environments such as humidity and salt spray. Modular valve and piping design facilitates maintenance, and key components have a lifespan of over 20 years, significantly reducing total lifespan maintenance costs.

5、Long-lasting Durability and Low Maintenance: The inner and outer surfaces are coated with special anti-corrosion coatings and cathodic protection technology, making it suitable for harsh environments such as humidity and salt spray. Modular valve and piping design facilitates maintenance, and key components have a lifespan of over 20 years, significantly reducing total lifespan maintenance costs. Flexible adaptation and scenario coverage: It provides multiple unloading methods (pressurization pump, self-pressurization) and interface options, and is compatible with various working conditions such as tank truck loading and unloading and on-site storage and distribution. It widely serves diverse scenarios such as urban gas, industrial parks, and remote energy supply.