Parameters:

NPS: NPS3 ~ NPS12

Pressure rating: Class300 ~ Class600

Materials: Carbon steel, Stainless steel, Alloy steel, Duplex steel

Operation: Worm gear, Pneumatic, Electric.

Application: Coal chemical industry, Petroleum, Chemical, Natural gas and so on

Product description:

DBB / C & O ball valve is a new product developed by our company to aim at the compact pipe, In part of valve pipe, in order to cut off safety, usually it need to install two or more valves at the same position, and even if a valve leak, the remaining valves also can switch off the normal media to ensure the pipe safety. If two or more valves were used, they need enough installation space, but also the leak point was increasing. DBB and C&O series valves just solve these problems to reduce the installiation space and also reduce the leakage points.