DBV standing for Designing, Building and Velidating, founded in 2001, sets up two factories in Shanghai Baihe Industry Zone and Wenzhou Anfeng Industry Zone, is a modern enterprise specializing in the manufacturing, sales and service of various intelligently industrial valves.
The company seizes every advantage of area and industry, introduces international advanced management and technology, improves actively the enterprise comprehensive strength, expands the market shares, forming the pattern of thousands of products of more than 60 series of ball valve, butterfly valve, gate valve, globe valve, check valve, water control valve, high temperature and pressure station valves, control valve, and other special valves, etc. The company possesses advanced physical and chemical test center, professional CNC processing, pressure testing automatic production facilities and experienced technical production team. The factory implements wholly ISO quality standard system to ensure the quality of the products, achieving all kinds of certificate as ISO9001, ISO14001, ISO28001, TS, CE,TUV, BV, etc.
The company products range from 1/4’’-80’’（DN6mm-2600mm）with pressure 0.6MPa-42.0MPa and work temperature -196℃-1000℃. The valve body material has carbon steel, stainless steel, alloy steel, Monel alloy, low-temperature steel and other special steel. The operation modes consist of manual, worm-gear, electric, pneumatic, hydraulic and computer-programmed. The products have been widely applied in building, water supply, heating, sprinkle, electricity, metallurgy, petroleum and gas, etc., and sold far away to Middle East, Europe, America and south east countries and areas, winning high comment and trust from the customers.