Ceramic dry ash valve, also known as ceramic dry gray gate valve, is mainly used in power plant pneumatic ash conveying system warehouse pump feed, but also can be used for other powder feed pipe such as alumina powder, cement, flour, etc. Feed Kai close. The main products are divided into pneumatic ash ceramic rotary valve and ceramic parallel double gate valve.
Ceramic dry ash valve structure diagram
Ceramic dry ash valve structure diagram
Ceramic valve features:
Ceramic valve can greatly improve the smoothness of industrial piping systems, sealing. Improve the safety and stability of the equipment operation system, and play a positive role in environmental protection, energy conservation and environmental protection. Structural ceramic material variant less, tensile strength, compressive strength, hardness are very high. With the technological innovation today, ceramic valve more and more by international and domestic attention and recognition of the adoption of more and more widely used, is the government support for science and technology projects.
1. Ceramic valve using high-tech new ceramic structural materials, valve sealing parts and wearing parts to improve the valve product wear resistance, corrosion resistance and sealing, greatly extending the service life of the valve.
2. The use of ceramic valves can greatly reduce the number of valve repair and replacement, improve equipment operation system safety, stability, saving equipment repair costs.
3. The use of ceramic valves can improve the sealing of industrial piping systems, to minimize leakage, thus protecting the environment.
4. The wide range of raw materials used to make ceramics, low cost, with ordinary aluminum, carbon, silicon and other non-prime can produce superior performance of ceramic materials, can save a lot of metal materials and rare mineral resources.
Ceramic valves Application areas:
Wear-resistant ceramic valve is mainly used in electric power, petroleum, chemical, metallurgy, mining, sewage treatment and other industrial fields, especially in the face of high wear and tear, strong corrosion, high temperature, high pressure and other harsh conditions, ceramic valve also shows its superior performance . Ceramic valve to meet the high wear and tear, the use of highly corrosive environment, especially outstanding feature is the long service life, the cost performance of ceramic valves is far superior to other similar metal valves. With the continuous development and progress of science and technology, ceramic materials from the formulation, molding, processing and assembly technology and other aspects of the technology is more mature and complete, ceramic valves with its excellent performance has been more recognized by the valve industry. The successful experience of using the manufacture of ceramic valves can also be applied to a wider range of engineering applications.
Ceramic valve design standards
The only national standard ceramic valve: JB / T10529-2005
Structural length standards: GB / T, ANSI B16.10
Connection flange standard: GB / T 9113, ANSI B16.5
Pressure temperature class: GB / T, ASMEB16.34-2004
Test and test standard: GB / TAPI 598
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