2026-Zhejiang Compass Valve Co., Ltd.

Zhejiang Compass Valve Co., Ltd. is a manufacturing enterprise that specializes in the design, manufacture and sales of industrial valves. The company's main products include hard-sealed butterfly valves, which are used in high-temperature and high-pressure conditions. The maximum pressure class is 600 and the maximum diameter is DN2400. The super-large diameter is used in the main valves of steam turbines. The ventilation butterfly valve is mainly used in industries such as environmental protection, steel manufacturing, and coal chemical industry, with a maximum diameter of DN4200. The centerline butterfly valve is mainly used in power plants, waterworks, and steel mills. The ball valve includes pipeline ball valves, acid-resistant ball valves, and focuses on the manufacturing of large-diameter ball valves. The products can replace some foreign imported brands and achieve more domestication. Gate valves and stop valves are mainly used in water and steam pipelines. The maximum diameter of the gate valve can reach DN1400, and the small-diameter power plant valve series has a pressure of up to 420 Bar and a temperature of 560. The materials include various alloy steels. High-temperature and high-pressure power plant valves are applied in the soot blowing system of power. The company's products also include regulating valves, shut-off valves, and process valves for special conditions and special processes. The company has obtained the certificate issued by the Zhejiang Provincial Science and Technology Department: Zhejiang Province Technology-based Small and Medium-sized Enterprises; the certificate issued by the Zhejiang Provincial Market Supervision Administration: The People's Republic of China Special Equipment Production License. The company has obtained SIL functional safety certification and has obtained three management certificates of ISO9001, ISO18001, and ISO14001. The company has obtained 10 patent certificates. The company implements 6S management, product processing process operation cards, assembly process operation cards, and inspection responsibility system to ensure product quality and product traceability. The company is based on independent innovation and is determined to continuously improve and optimize to replace imported valves with domestic ones for China's domestic valves, creating greater value for users, and striving for the rise of Chinese manufacturing throughout its life.