The status quo of instrument pipe fitting industry in the development of national economy

The status quo of instrument pipe fitting industry in the development of national economy
Based on the optimization of industrial structure, energy conservation and environmental protection, independent innovation, reform and opening up, people-oriented and other aspects, the instrument and pipe fitting industry should speed up the establishment of a new technology development system with independent development and innovation ability. By the end of the 11th five year plan, the localization of valve industry products should cover 95-100% of the large-scale ethylene special valves. The coal chemical special valves are mainly high-temperature hydrogenation, the key is to solve the material sealing pair, and some control and drive devices should reach more than 90%; In terms of ultra supercritical power plant technology, the proportion of valve localization should reach 80% - 100%. To realize the localization of key valves and key technologies, the task is arduous. As long as our valve colleagues work together and around the same goal, the localization of valves will be realized.
In the development of national economy, as an important part of preparation manufacturing industry, instrument and pipe fitting industry plays a very important role in important fields related to the national economy and people's livelihood, such as million kilowatt nuclear power, large clean efficiency power generation, supercritical thermal power, gas steam cycle, large water power and pumped storage, large air cooling power station and large circulating fluidized bed boiler; Million tons of large ethylene complete sets of equipment, p-xylene, phthalic acid, polyester complete sets of equipment; Large coal chemical complete equipment; Large scale underground coal mining, lifting and washing equipment; Large ships, large chemical ships, aircraft carriers, CNG; A large number of domestic valves are required for air treatment, urban industrial wastewater treatment, urban pipe network transformation, etc. to meet the requirements of the national economy industry for valve manufacturing, realize the scientific development of the whole industry, take the lead in development, develop well and quickly, seize the market opportunities at home and abroad, forge ahead, and strive to build China into a major global valve production base.