Dalian Dagao Valve

Dalian DV Valve Co., Ltd

Dalian DV Valve Co., Ltd. is a Chinese high and medium pressure steel valve manufacturer whose products serve the nuclear industry, military applications, petrochemical plants, power generation, long-distance pipelines and LNG terminals. The company designs and manufactures its valves and forgings in-house and has taken part in ten National Science and Technology Major Projects targeting self-sufficiency in high-end valve technology.

The company holds the position of Vice Chairman Unit of the China General Machinery Industry Association Valve Branch and carries National High-Tech Enterprise and National Specialized "Little Giant" designations, along with a National Postdoctoral Research Workstation. Its product catalog highlights nuclear-grade axial flow check valves for reactor cooling and auxiliary systems, alongside a wide range of gate, globe, check and specialty valves. DV Valve supplies nuclear, conventional power and hydrocarbon customers throughout China and abroad.