Application

Oil and Gas Industry

From the exploration and exploitation of crude oil on land and offshore, to the refining and production of crude oil, Douson uses continuous innovative technical capabilities and a global sales and service network to help customers achieve the most challenging fluid technology application control and cost control.

Aiming at the fact that underwater oil and gas exploitation is becoming a future development trend, in order to meet the market demand, Douson has developed underwater valves with the characteristics of 3000m working water depth, high pressure, and corrosion resistance: underwater gate valves, underwater ball valves, underwater valves, etc. Research, development and manufacture of throttle valves, underwater check valves and hyperbaric chambers for underwater valve tests, and have been delivered to customers for use.