About DV
Learn about DV, Feel the Power of Quality
Corporate Culture
Corporate Vision
To become a benchmark enterprise in the valve industry
Corporate Mission
Committed to providing comprehensive and reliable valve application solutions and technical support
Development Strategy
Endless pursuit of technology R&D, endless pursuit of system optimization, endless pursuit of digital transformation
Core Values
Integrity, Self-motivation, Learning Agility, Open-mindedness, Self-reflection, Customer Service, Unity & Loyalty, Hard Work, Self-discipline, Gratitude
Company Profile
Dalian DV Valve Co., Ltd. products cover nuclear industry, military, petrochemical, power, long-distance pipelines, LNG and many other fields and industries. The company has the ability to independently research, design and manufacture high and medium pressure steel valves and forgings.
It is the Vice Chairman Unit of China General Machinery Industry Association Valve Branch; National High-tech Enterprise; the first batch of national key "Little Giant" enterprises; National specialized and new "Little Giant" enterprise; National Postdoctoral Research Workstation; Liaoning Province Enterprise Technology R&D Center; the first batch of Liaoning Province Manufacturing Single Champion Product Enterprise.
In recent years, it has undertaken 10 National Science and Technology Major Special Projects, all of which have passed national acceptance, solving the autonomy and "bottleneck" problems of high-end valves for national key projects and major equipment.
The company has strong technical force, advanced production equipment, complete inspection means, and has sound organizational structure, management system and digital system platform.
国内资质
- Class 1, 2, 3 valve design qualification license and manufacturing qualification license for civil nuclear pressure equipment approved by the National Nuclear Safety Administration
- Nuclear Class 1, 2, 3 forged flange manufacturing license
- China Special Equipment Pressure Pipe Component Manufacturing License
- CNPC first-level network supply certificate
国际认证
- ASME Nuclear "N" and "NPT" certifications
- API (6A, 6D, 600, 602, 624) certificates
- Lloyd's ISO 9001 quality certification
- BP company certification
- EU CE safety certificate for pressure equipment
Honors
Decades of valve expertise, honored by recognition