Wedoany.com Report-Aug. 11, Henan Quanshun Fluid Control Technology Co., Ltd. (hereinafter referred to as “Quanshun Flow Control”) has recently achieved another breakthrough in the field of solid-liquid two-phase flow valves. The invention titled “A Slurry Valve and Its Control Method” has been approved by the China National Intellectual Property Administration (Patent No.: ZL 2024 1 1976838.4). This patent addresses the key challenges in industries such as coal chemical and petrochemical, where slurry media are prone to sedimentation, high wear, and difficult precision control. It introduces a new type of slurry valve with optimized structure, reliable sealing performance, and responsive control, along with an intelligent control method tailored for complex operating conditions.

As a specialized and sophisticated “Little Giant” enterprise engaged in the research, development, and manufacturing of large-diameter, high-performance industrial valves, Quanshun Flow Control has consistently adhered to the principle of driving high-quality development through technological innovation. In recent years, the company has continued to increase investment in core technology R&D. To date, it has obtained nearly one hundred national authorized patents, covering a range of core products including rotary ball valves, butterfly valves, hemispherical valves, quick-cut blind plates, and slurry valves.

The year 2025 marks the 20th anniversary of Quanshun Flow Control’s establishment. Standing at this new starting point, the company will remain committed to its mission: “Providing domestically manufactured high-end valves for critical working conditions and processes.” Focusing on the essential control needs of the process industry, it will continue to overcome bottlenecks in key technologies and contribute “Quanshun Strength” to the advancement of China’s valve equipment manufacturing industry toward high-end, intelligent, and green development.