Shanghai Dongang Valve Co.,Ltd
Shanghai Dongang Valve Co., Ltd is a design and development, manufacturing-based technology enterprise based in Shanghai, China. The company focuses on high-tech product development and the production of advanced valve solutions, drawing on international technology while adapting to domestic market conditions. The organization positions itself around the creation of high-end valve products and integrates mechanical and electrical components to deliver reliable, technology-driven control solutions.
The core product portfolio centers on valve systems used in large-scale industrial applications, with emphasis on power plants. Key offerings include bypass systems for high-pressure and high-temperature environments, control valves, and related devices such as soft-start control devices and automatic electric control systems. The company also develops bypass configurations for both high and low pressure conditions within steam turbine protection schemes, enabling precise regulation of pressure, temperature, and flow in industrial processes.
In practical terms, Dongang Valve’s products are designed to meet the demanding requirements of electric power generation, oil and gas, and petrochemical sectors. The regulating function of their valves supports a range of process criteria, including fluid pressure and temperature control, flow management, and system safety. The firm describes itself as capable of delivering diverse valve types and specifications to accommodate varying user needs, reflecting its emphasis on customization and engineering integration.
As a technology-driven manufacturer, Shanghai Dongang Valve Co., Ltd emphasizes ongoing development and application of advanced valve technologies, leveraging domestic market familiarity while incorporating globally advanced concepts. The company’s stated objective is to provide reliable valve and control solutions that support industrial operations across energy, chemical, and related industries.


