2025年中国截止阀行业产业链、市场规模及未来趋势分析：存量设备更新与新项目扩建释放稳定需求，推动行业增长[图]

Core Viewpoint - The Chinese shut-off valve industry is projected to reach a market size of approximately 27.438 billion yuan in 2024, with a year-on-year growth of 7.29%, driven by both traditional industry upgrades and the expansion into emerging sectors [1][4]. Industry Overview - Shut-off valves, also known as gate valves, are essential control components in industrial pipeline systems, operating by moving a valve disc along a central line to control fluid flow [3]. - The main types of shut-off valves include straight-through, Y-type, angle, and three-way valves, each suited for different applications and flow conditions [3]. Market Size - The market size of the Chinese shut-off valve industry is expected to grow to approximately 27.438 billion yuan in 2024, reflecting a 7.29% increase from the previous year, supported by stable demand from traditional sectors and emerging industries [4][1]. Key Enterprises - The competitive landscape of the shut-off valve industry is characterized by leading companies such as Suzhou Neway, China Nuclear Suvalve, and Jiangsu Shentong, which hold significant market shares [4]. - Jiangsu Shentong reported a revenue of 1.638 billion yuan in the first three quarters of 2025, with a slight year-on-year increase of 0.22% [5]. - China Nuclear Suvalve achieved a revenue of 1.083 billion yuan in the same period, marking a 5.60% increase [6]. Industry Development Trends - The industry is accelerating towards smart and high-end transformation, integrating IoT, AI, and 5G technologies for real-time monitoring and adaptive control [7]. - Emerging sectors such as renewable energy, semiconductors, and hydrogen energy are driving new demand for shut-off valves, particularly in hydrogen storage and semiconductor gas applications [7]. - Environmental policies and regulations are promoting a green transition in the industry, with increased demand for energy-efficient and low-leakage valves [8].