Ceramic pneumatic valve in soda ash industry widely

soda ash industry is an important chemical raw material industry, soda ash products is the guarantee of national economic development is the basic raw material for industry. Soda ash in China products in the international soda ash has a strong competitiveness in the market.
soda ash in our country enterprise at present is mainly USES the ammonia soda and soda for production. Ammonia alkaline salt and limestone as the main raw material, among with ammonia as auxiliary materials in the production of soda ash method, another is al alkaline in the ammonia plant production of ammonia and carbon dioxide and crude salt as raw material to produce soda ash and combined method of ammonium chloride. These two kinds of production process, in the process of soda ash and ammonium chloride production, there is long process flow, system mother liquid temperature is higher, and the composition is complicated, not only high ammonia and chlorine root, and contain a certain amount of calcium, magnesium, solid content, especially in the environmental protection and handling of waste emissions, equipment pipe pneumatic valves and so on very serious corrosion and wear and tear of the equipment, pneumatic valve failure and maintenance more frequently. So improve the corrosion resistance, wear resistance performance of equipment is extremely important to the safe and stable operation of equipment, particularly as fluid control components including the pneumatic valve.
engineering ceramic materials as a new material in the 21st century, with its itself has high hardness, high strength, high wear resistance and good anticorrosive property, since the second world war, get the favour of the developed countries, they had invested resources, research and development of engineering ceramics, first used in military and aerospace industry, were gradually applied to industrial applications, such as pneumatic valve, ceramic ball pneumatic valve and so on, until the early 1990 s, with the improvement of the performance of the ceramic material itself, began to be applied to industry, and widely accepted.
ceramic ball pneumatic valve is the use of structural ceramics the advantages of strong corrosion resistance and high wear resistance, USES the German advanced design, independent development of high technology products. Can be in accordance with GB, DIN, JIS standard, API, etc, with super anti-corrosion, wear resistance, can significantly improve the corrosion resistance, wear resistance, erosion, and resistance to high temperature performance, greatly extend the pneumatic valve in the service life of soda ash and ammonium chloride and other chemical industry, improve the security and stability of equipment operation system, reduce the labor intensity of workers, save the maintenance cost, good economy, is the ideal substitute for wear-resisting corrosion resistance, high popularization value. At present has been widely used in all kinds of chemical industry, can maximum limit to eliminate leakage, to protect environment will play a positive role in promoting, is one of the important development direction of market of pneumatic valve.
product performance advantages:
and all parts in contact with the medium for structural ceramics material, and the chemical stability of high hardness, Rockwell hardness HRC. Therefore, this pneumatic valve has a very high wear resistance, corrosion resistance, erosion resistance, good insulating and stays, small thermal expansion.
pneumatic valve, ceramic ball ball manufactured grinding equipment and advanced technology, high precision ball roundness, surface good weight, and pneumatic seat for research, use of Zr ceramics from smooth sex, can achieve good sealing performance.
, radically changed the metal hard seal leak, the torque and the corrosion resistance of the sealing surface defects.
good wear resistance, pottery and porcelain, ceramic ball pneumatic valve durability, high reliability. Long service life, it is pneumatic titanium alloy valve and monel - of pneumatic valve Times.
pneumatic valve used in high hardness, ceramic particle medium, or have soft particles and corrosive medium, this has the incomparable absolute advantage, is currently the only suitable such medium.