With the continuous increase in the number of cars in China and the accelerated advancement of intelligent transformation of gas stations, the fuel dispenser parts industry, which has long been in the "background", is now entering a new growth cycle due to the improvement of safety standards and the upgrading of measurement accuracy requirements. From explosion-proof solenoid valves, break-off valves to core flow meter, the performance of each component is directly related to fueling safety, trade fairness and operational efficiency.
Equal Emphasis on Safety and Measurement: Analysis of Core Component Performance
The core value of fuel dispenser parts is reflected in two major dimensions: safety protection and precise measurement.
The break valve is one of the most important "safety guards" of the fuel dispenser. This device is installed between the fuel nozzle and the fuel pipeline. When the refueling vehicle accidentally leaves and forcibly pulls the rubber hose, the break valve can automatically open under the action of the spring force. The built-in check valve synchronously closes the fuel passage, effectively preventing fuel overflow in case the fuel dispenser cannot be shut down in time and avoiding safety accidents. In addition, the rubber hose balancing instrument also serves a safety protection function. The overload detachment device it is equipped with can cause the hose clamp to detach from the balancer when a vehicle accidentally pulls the rubber hose, preventing the fuel dispenser from being pulled over. At the same time, through the spring energy storage and ratchet self-locking structure, it avoids the rubber hose being dragged on the ground and crushed, thus extending the service life of the rubber hose.
The solenoid valve is the core component for improving the accuracy of quantitative refueling. When refueling at high flow rates, all solenoid valves are energized and open. By precisely controlling the on-off state, the "overflow" can be effectively eliminated, ensuring fair trade. The fuel nozzle baffle is a key component that ensures the continuity and convenience of the refueling process. It locks the switch handle in coordination with the limit plate, allowing refueling workers to maintain the refueling state without holding the handle for a long time during busy hours. Once the spring of the baffle breaks and the baffle cannot return to its original position, the main valve will remain open. When the gun is lifted next time, the oil will gushing out, which can easily cause personal injury or even fire accidents. Therefore, the reliability and durability of this component are of vital importance.
A stable growth track with a potential of over 10 billion yuan In terms of market size, the market related to fuel dispenser parts is in a steady growth channel. According to industry research data, the global market size of fuel filling port assemblies was approximately 3.83 billion yuan in 2024 and is expected to approach 4.37 billion yuan by 2031, with a compound annual growth rate of about 1.9%. In the Chinese market, the growth rate of demand for core components of fuel dispensers has remained stable. The key factors influencing demand include the scale of gas station construction, the cycle of equipment renewal and replacement, and the strictness of safety supervision policies.
First, there is a huge stock of domestic gas stations, and the equipment has entered a period of periodic renewal and replacement. The replacement frequency of vulnerable parts such as break valves, solenoid valves, and baffle springs is relatively high. Secondly, the national and industry standards for the explosion-proof safety and measurement accuracy of fuel dispensers are becoming increasingly strict, promoting the continuous upgrading of the performance of accessories. Thirdly, the compatibility transformation of intelligent fuel dispensers and new energy sources has brought new demands to the parts industry. Fourth, the requirements for accuracy in oil trade settlement are increasing day by day. Core metering components such as flow meters and solenoid valves are facing the need for technological iteration to improve accuracy.
The fuel dispenser parts industry has formed a relatively complete industrial chain, covering suppliers of precision components such as metal materials, sensors, and springs, midstream parts assembly manufacturers, as well as downstream complete machine assembly and gas station operation. Domestic enterprises represented by Shanghai Aile Petroleum Equipment Manufacturing Co., Ltd. have occupied a certain share in the market. The industry has certain technical thresholds and safety access barriers, but the market demand is stable and has a certain rigidity.
Overall, although fuel dispenser parts are small-sized components, they carry the dual mission of safety protection and fair measurement. With the improvement of safety standards and the deepening of intelligent transformation at gas stations, this industry is expected to maintain continuous growth and become a steadily developing niche market in the field of energy equipment.
Intelligence and domestic substitution go hand in hand.
In terms of technological innovation, the fuel dispenser parts industry is accelerating its evolution towards intelligence and high reliability. On the one hand, with the in-depth application of Internet of Things and digital technologies in the gas station sector, intelligent components such as smart flow meters, solenoid valves with self-diagnostic functions, and remotely monitored break-off valves are gradually entering the market. Through real-time data collection and fault early warning, the operational safety and management efficiency of gas stations are effectively enhanced. On the other hand, the continuous breakthroughs in materials, craftsmanship and precision manufacturing of domestic accessories have enabled domestic brand products to continuously narrow the gap with the international leading level in terms of accuracy, lifespan and stability. Driven by stricter safety standards and cost reduction and efficiency improvement, the process of domestic substitution is expected to further accelerate, bringing structural growth opportunities to domestic parts manufacturing enterprises. Meanwhile, some leading enterprises have begun to lay out supporting parts for new energy refueling equipment (such as methanol and hydrogen fuel), expanding the application boundaries of their products and injecting new impetus into the medium and long-term development of the industry.
