Solenoid valve application range is increasingly broad introduction

With the advancement and development of science and technology, the speed of social and economic development continues to increase, and the competition in various industries is becoming increasingly fierce. After decades of development in China's valve industry, product development, performance, quality, reliability, service, etc. There have been great advances in the aspects. The solenoid valve industry is developing in the direction of high automation, intelligence, versatility, high efficiency and low consumption, and has become a must for many industrial production processes.

Broad market space
As one of the actuators of the fluid control automation system, the solenoid valve has become the first choice for fluid control automation because of its low cost, simplicity, quick action, easy installation and easy maintenance. In the 1950s and 1980s, it relied on progress. Until the 1990s, domestic solenoid valves occupied a certain market share.
The strong demand for the solenoid valve product market benefits from these aspects. The state-owned economy has continued to develop steadily and investment in fixed assets has gradually expanded. In particular, the construction of projects such as “West-East Gas Transmission”, “West-to-East Power Transmission” and “South-to-North Water Transfer” for several centuries projects requires a large number of valve products. Faced with the arrival of the industrial era, petrochemical industry, power sector, metallurgical sector, chemical industry and urban construction will increase the demand for solenoid valve products. According to statistics, the total demand for valves during the “Twelfth Five-Year Plan” period was 265,600 tons, the average annual demand was 53,200 tons, the total valve demand was 6.64 billion yuan, and the average annual demand was 1.328 billion yuan.

New materials promote industrial transformation
China's natural resources are limited, and the development of standards for power saving, water saving and material saving is one of the development directions of solenoid valve standards. Accelerate the elimination of products with low efficiency and high energy consumption, adjust the industrial structure, and promote the development, promotion and application of new technologies and new products.
In terms of reducing energy consumption, we will vigorously develop valve products with small flow resistance and low loss. In terms of power saving, the focus is on the electric device of the solenoid valve, and the energy consumption of the electric device is controlled by selecting a motor with low energy consumption and low noise, and improving the structure of the electric device.
The raw materials for manufacturing ceramics are wide and the cost is low. Ceramic materials with superior properties can be produced by using ordinary elements such as aluminum, carbon and silicon, which can save a lot of metal materials and rare mineral resources. Ceramic valves are used in electric power, petroleum, chemical, metallurgy, mining, sewage treatment and other industrial fields. They are resistant to wear and sealing, and can minimize leakage, which will play an active role in promoting environmental protection. Following the development of technology, the Valve Standardization Committee has formulated the "Ceramic Sealing Valves" standard, speeding up the promotion of ceramic sealing technology and promoting the development of ceramic sealing materials.
In terms of solenoid valve materials, the focus is on researching new materials and replacing metal materials with new materials to save steel and precious metals. The new ceramic valve uses the new ceramic material to make the sealing parts and the wearing parts of the valve, which improves the wear resistance, corrosion resistance and sealing of the valve product, and greatly prolongs the service life of the valve.
According to industry analysts, solenoid valve companies should also strengthen the links between standards and scientific research, especially the study of major national science and technology projects, guide key enterprises with scientific research and advanced technology, turn the results of independent innovation into standards, and promote the development of new technologies and processes. . Such as Yangzhou Electric Power Construction, Tianjin Ertong, Wenzhou Rotork, Changzhou Power Station auxiliary machines, etc. can be produced, the product quality is also quite good. The formulation of the high-tech "valve intelligent electric device" standard has a great effect on promoting the development of the industry and blocking or reducing imported products.
At the same time, a batch of new products and new technologies are converted into standards, which reduces costs, improves efficiency, optimizes the functions of solenoid valve products, and enables new products and new technologies to be quickly recognized by the building materials market and promote industrial progress.