The ceramic butterfly Valve, also known as the ceramic flap valve, is a simple regulating valve and can also be used for switching control of low pressure pipeline media.
The ceramic butterfly valve, also known as the ceramic flap valve, is a simple regulating valve and can also be used for switching control of low pressure pipeline media. The ceramic butterfly valve adopts structural ceramic as the sealing pair. Its excellent corrosion resistance, high temperature resistance, wear resistance and erosion resistance can completely replace the whole butterfly valve made of precious metal, and the service life is made with the whole precious metal. The butterfly valve is quite even longer, which greatly improves the damage of the butterfly valve seal pair under severe working conditions, and the service life cannot reach the requirements of the system maintenance period.
Ceramic butterfly valves can be widely used in various acid and alkali salt gas, liquid, high temperature steam, mud and ash transportation systems in petrochemical, metallurgy, papermaking, power station, oil refining, coal and other industries to regulate the flow or cut off the medium. The driving methods are manual, pneumatic, electric, etc. Its high operating economy has been favored by many industrial and mining enterprises at home and abroad.
With the development of China's capital construction, the construction of large-scale national projects has led to an increasing number of valves for electric power, petroleum, chemical, urban supply and drainage systems, especially the use of butterfly valves, especially for new ceramic materials. The application makes the ceramics have a great breakthrough in corrosion resistance, high temperature resistance, wear resistance, erosion resistance, antimagnetic and antistatic properties, and is more suitable for working conditions in harsh working conditions, and the butterfly valve is cheaper, therefore, Its high cost performance advantage will also greatly expand the application range of ceramic regulating valves. It can be widely used in various acid and alkali salt gases, liquids, high temperature steam, mud and ash in petrochemical, metallurgy, papermaking, power station, oil refining, coal and other industries. Adjust the flow rate or cut off the medium in the slag conveying system.
Ceramic butterfly valve features:
1. Ceramic butterfly valve adopts high-tech new ceramic structural material to make the sealing parts and wearing parts of the valve, which improves the wear resistance, anti-corrosion and sealing of the valve product, and greatly prolongs the service life of the valve.
2. The use of ceramic butterfly valve can greatly reduce the number of repairs and replacements of valves, improve the safety and stability of the supporting equipment operating system, and save equipment repair costs.
3, the use of ceramic butterfly valve can improve the sealing of industrial pipeline system, can minimize leakage, and thus protect the environment.
4. The moving parts are made of structural ceramic materials and processed by arc surface contact. The eccentric structure is adopted to reduce the friction of the moving part and prolong the service life of the valve.
5, ceramic seals, O-rings, discs, shafts and other materials, can be replaced according to the use, suitable for a variety of high wear resistance, high temperature, high rot special conditions.
Http://news.chinawj.com.cn Editor: (Hardware Business Network Information Center) http://news.chinawj.com.cn
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