Douson Valve

Douson Valve

Suzhou Douson Valve  Co.,Ltd is one professional valve manufacturer integrating R&D, design, manufacturing, sales and service. We go beyond product standards and customer’s requirements, and leverage our expertise at every stage from design to fabrication to enhance customer experience.

Design temperature is from -196 to 650 °C, pressure is up to 4500Lb, including both onshore and offshore, and the production line cover Ball valve, Gate, Globe, Check, Butterfly valve, Subsea valve, Douson provides engineered flow-control solutions in Petroleum, chemical, natural gas, power generation, coal chemical, offshore and marine fields.


Ball valve

Gate valve

Globe valve

Check valve

Butterfly valve

Subsea valve

Cryogenic valve

Control valve

Forged valve