Parameters:

NPS: NPS8 ~ NPS24

Pressure Rating: Class300 ~ Class900

Material: Carbon steel, Stainless steel, High temperature alloy steel, Duplex steel

Actuator: worm gear, electric, pneumatic, electro-hydraulic linkage.

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

Product description:

Delayed Coking Ball Valves is suitable for various pipelines of pressure rating Class300 ~ Class900, it is applied to truncat or turn on the medium in the pipe and to replace imported bellows high temperature ball valves ,the applicable medium is generally oil containing coke powder, vacuum residue and steam when the different materials are selected for this valve, the appliable working temperature is appro. 500 ℃, the working pressure is about 0.5 MPa. The applicable actuator is worm gear, pneumatic, electric, electro-hydraulic; the general connection way with the pipe is flange or butt welding.