Thermal recovery valve
With the rapid development of China's national economy. With the increase of electric power and crude oil, more and more valves are used to control the steam pipeline. At the same time, more and more heavy oil fields are developed and constructed. Due to the high density and hardness of heavy oil, it is necessary to inject high-temperature and high-pressure steam to dissolve the heavy oil. At the same time, the content of sulfide and other corrosive substances in crude oil is high. The valve at the wellhead plays a key role. First, steam with high temperature and pressure is injected through the valve to dissolve the heavy oil. High temperature and high pressure wellhead thermal recovery valve is specially designed and manufactured for heavy oil thermal recovery and high temperature and high pressure steam transmission production pipeline.
Basic parameters
Diameter: 2-1 / 16 "~ 4-1 / 16"
5000PSI, working pressure: 3000psi
Temperature class: - 60 ° C ~ + 345 ° C (K-Y)
Material grade: AA ~ FF
Specification level: PSL1 ~ PSL2
Performance grade: PR1 ~ PR2
Design standard: API 6A