The instrument, pipe fittings and valve industry should be based on optimizing the industrial structure, energy conservation and environmental protection, independent innovation, reform and opening up, and people-oriented, and accelerate the establishment of a new technological development system for independent development and innovation capabilities. In terms of localization of products in the valve industry at the end of the "Eleventh Five-Year Plan" period, more than 95% of the large ethylene special valves should be covered. The coal chemical special valves are mainly used for high temperature hydrogenation. The key is to solve the material sealing pair, and there are some control drive devices. It should also reach more than 90%; in terms of ultra-supercritical thermal power plant technology, the proportion of valve localization should reach more than 80%. To realize the localization of key valves and key technologies is an arduous task. As long as our valve counterparts work together and focus on the same goal, the localization of valves will surely be achieved.

The instrument, pipe fittings and valve industry plays a very important role in the development of the national economy as an important link in preparing for the manufacturing industry. It plays a very important role in important fields related to the national economy and people’s livelihood, such as megawatt nuclear power, large-scale clean and high-efficiency power generation, supercritical thermal power, gas steam Circulation, large-scale hydropower and pumped storage, large-scale air-cooled power stations and large-scale circulating fluidized bed boilers, etc.; million-ton large-scale ethylene complete equipment, para-xylene, phthalic acid, polyester complete equipment; large-scale coal chemical equipment; Large-scale coal mining, lifting and washing and delivery equipment; large ships, large chemical ships, aircraft carriers, CNG; air treatment, urban industrial wastewater treatment, urban pipeline network transformation, etc., all require a large number of domestic valves as supporting facilities to meet the national economic industry The requirements for valve manufacturing are to realize the scientific development of the entire industry, take the lead in development, develop soundly and quickly, seize the opportunities of domestic and foreign markets, forge ahead, and strive to build China into the main production base of global valves.