A type of valve whose opening and closing element is a spherical body and rotates around an axis. It is mainly used for quickly cutting off, distributing and changing the flow direction of the medium.

The valve has a butterfly plate as the opening and closing element and rotates around a fixed axis. It is used for regulating and cutting off the pipeline.

Gate valve (full-bore shut-off), globe valve (shut-off and regulation), check valve (anti-backflow), used in almost all industrial pipeline systems in petrochemical, refining and chemical, power, coal chemical and other industries.

Valves specifically designed for low-temperature media (such as LNG, liquid nitrogen, liquid oxygen, etc.) usually refer to those with a working temperature lower than -46℃ (-50°F).

Small valves connected to the pipelines of instruments or measuring equipment, used for sampling, measurement, isolation or pressure relief, etc.

Special valves developed for extreme or special environments that exceed the conventional design conditions of valves.


From manufacturing to maintenance, total trust!Shanghai Kigon Valve Co., Ltd. is located in the Industrial Zone (Jiading) of Shanghai. It is a professional valve manufacturing enterprise integrating research and development, manufacturing, sales and service.
The company's technology research and development center, in collaboration with the shareholder "Hefei General Machinery Research Institute", jointly developed domestic products for harsh conditions and special materials valves. They also conducted in-depth cooperation with research institutions such as "East China University of Science and Technology" and "Zhejiang University". Through continuous investment and development in new valve fields, new materials, and domestication, they have achieved remarkable results. The patented series of products such as regulating valves, wear-resistant ball valves, ultra-low temperature valves, high-pressure hydrogen-rich valves, track ball valves, high-performance butterfly valves, and special valves have been widely used in projects and facilities in harsh conditions such as petroleum, chemical industry, refining and chemical industry, coal chemical industry, polysilicon, solar energy, metallurgy, power, long-distance pipelines, and LNG.
Company area
Annual production capacity of various valves
More than 400 sets of CNC machine tools and testing equipment
Applied for Invention Patent Certificates
From August 1st to August 4th, the general manager Wang Ze, the chief engineer Yang Weidong and the sales vice-general manager Zhang Jiaoling of Shanghai Kigon Valve Co., Ltd. made a visit to the various branches of the Guangxi Qinzhou investment project of Shanghai Huayi (Group) Company. They conducted product technology and quality follow-up communication activities for the various valves of the projects that Kigon Valve won the bids for......
From August 1st to August 4th, the general manager Wang Ze, the chief engineer Yang Weidong and the sales vice-general manager Zhang Jiaoling of Shanghai Kigon Valve Co., Ltd. made a visit to the various branches of the Guangxi Qinzhou investment project of Shanghai Huayi (Group) Company. They conducted product technology and quality follow-up communication activities for the various valves of the projects that Kigon Valve won the bids for...
On the morning of February 25th, the leadership of Tongliao Economic and Technological Development Zone, including Secretary Wang Hongjiang, paid a visit and conducted an inspection at Shanghai Kigon Valve. The company's general manager Wang Ze, chief engineer Yang Weidong, Hu Tao, Jiang Qi, and Sun Yunxiang accompanied them.
From August 1st to August 4th, the general manager Wang Ze, the chief engineer Yang Weidong and the sales vice-general manager Zhang Jiaoling of Shanghai Kigon Valve Co., Ltd. made a visit to the various branches of the Guangxi Qinzhou investment project of Shanghai Huayi (Group) Company.
From August 1st to August 4th, the general manager Wang Ze, the chief engineer Yang Weidong and the sales vice-general manager Zhang Jiaoling of Shanghai Kai Gong Valve Co., Ltd. made a visit to the various branches of the Guangxi Qinzhou investment project of Shanghai Huayi (Group) Company. They conducted product technology and quality follow-up communication activities for the various valves of the projects that Kai Gong Valve won the bids for...
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