Fluorine Lined Gate Valve IntroductionLined gate valve is one kind of valve which can be switched by disc, and the the movement of the disc direction are as perpendicular as to the flow direction. Gate valve is only used for fully open and close , cannot be used for adjusting or throttling. Regularly disc has two sealing face , and the model of two sealing face is formed to the wedge , and this wedge’s angle is varies from [...]
Electric fluorine lined ball valve working principle and suitable applications This product lined with fluorine-plastic,equipped with new type structure of lever ball body and as well as the unique elastic lip-sealing seat has he hi-seat has he hi-sealed performance and lower torque of operation within the large pressure difference and temperature variation range. This product can be acted as switch or adjustment to carry the liquid as gas (including the vapor) in various industrial pipes with strong corrosion such as [...]
Fluorine lined butterfly valves use manualLined valves and pipe fittings are applied quickly in the oil, printer and dyeing, chemical industry along with the rapid development of modern industry. As the first choice of the project has attracted great attention to engineering design and working company , has a great potentiality in the market. Lined valve has the double function of switch and adjustment, which can control the open-close fluently without effect the flow rate for ensure the continuity of flow [...]
In addition to make scientific planning and design work of pipeline construction in the future, at the same time against existing and prevent future damage to the pipeline violations, illegal behavior, guarantees the safe operation of the pipeline, especially needs the attention of pipeline construction and maintenance of welding process and the process technology of anti-corrosion and the construction quality problems. Since the seventy or eighty’s of the last century built of crude oil pipeline, the phenomenon is very serious [...]
In the first phase of transportation capacity of 3 million tons, equivalent to 4 billion gas, can 4.8 million tons of carbon dioxide a year, shandong and north China was the first to benefit; فضلا عن ذلك, sinopec under construction and the preparation and four such as guangxi, jiangsu, tianjin, wenzhou LNG receiving station project.Sinopec in the future more large-scale LNG import, to ensure domestic energy supply, optimize the energy consumption structure, building a green low carbon and environmentally friendly society [...]
