The domestic demand and export of valve products are on the rise

The domestic demand and export value of valve products are showing an upward trend in every quarter of each month. The overall situation is good, and the competition among domestic valve companies is gradually improving. Products are developing in the direction of green energy conservation and environmental protection.

The valve industry plays an important role in the development of the national economy as an important part of preparing for manufacturing. As there is still a gap between China's domestic valve manufacturing industry and the international advanced level, many high-parameter, high-temperature, high-pressure, high-pound critical valves have always depended on imports. In order to promote the localization of valves, the State Council issued the "on the acceleration of the rejuvenation. After several opinions of the equipment manufacturing industry, the relevant national departments have successively made a series of major deployments according to the requirements of the country for major equipment localization, and are led by the National Development and Reform Commission. Together with China National Machinery Industry Association and the China General Machinery Industry Association, Deployed and formulated the valve localization program for major equipment in related fields, and coordinated with related departments several times, and now the localization of valves has formed a consensus in the domestic valve industry.

At present, China's valve manufacturing industry has been able to provide users with about twelve categories, more than 3,000 models, more than 4,000 specifications of the product, its performance parameters range from vacuum valves to 600Mpa ultra-high pressure valves, temperature from cryogenic 196 degrees Celsius To the high temperature of 570 degrees Celsius. Its main products have basically been able to meet the needs of the domestic market, and the valve market's rate of complete sets, complete sets of levels and complete sets of capabilities have greatly improved, the domestic valve has already had a certain foundation for revitalization.

With the shift of oil exploration to oil fields in the interior and offshore oil fields, and the development of power industry from 300,000 kilowatts of thermal power to more than 300,000 kilowatts of thermal power and hydropower and nuclear power, products such as breathing valves, flame arrestors, filters, pipe mirrors and other products The performance and parameters of the equipment should also be changed accordingly. Urban construction systems generally use a large number of low-pressure valves, and are developing towards environmental protection and energy-saving, that is, the low-pressure iron gate valves used in the past have gradually shifted to environmental-friendly rubber sheet valves, balancing valves, metal sealing butterfly valves and midline sealing butterfly valves. The development of oil and gas transmission projects in the direction of pipelines requires a large number of flat gate valves and ball valves.

The other side of energy development is energy conservation. Therefore, from the aspect of energy conservation, we need to develop steam traps and develop them to subcritical and supercritical high parameters. The construction of the power station has grown to large scale. Therefore, large-diameter and high-pressure safety valves and pressure reducing valves are required, and valves must be opened and closed quickly. The needs of complete sets of construction machinery, valve supply from a single species to more varieties and more specifications. The need for a valve for an engineering project is increasingly provided by a valve manufacturer.

In general, the price of China's valve market is relatively stable. Although there is a slight increase and decrease every year, the range is very small. From the North China valve market, it has been discovered that many companies have shoddy for profit, seriously disrupting the valve market. The main problems in the valve market are: First, some operators purchase valves with no factory name, print well-known manufacturers' brand names and certifications, and cause serious damage to the reputation of qualified valve companies. Second, refurbishment of the valve, some operators re-painted the second time after the waste valve re-painted, giving the project quality a serious security risk.

Through the analysis of the valve market is not difficult to find, China's valve product market has a good development prospects, but it must be through the standardization of market order and strict management, eliminate vicious competition and enhance the industry's own overall competitiveness.