Production of wear-resistant ceramic knife gate valve

German VATTEN valve provides you withWear resistant ceramic knife gate valveCeramic slag discharge slurry valveNot just a change! Mechanical wood pulp, also known as ground wood pulp, is a pulp made by mechanically grinding fiber raw materials. It holds an important position in the paper industry. Its production cost is low, the production process is simple, the paper has strong ink absorption, high opacity, and the paper is soft and smooth. Suitable printing requirements. However, due to the short fibers and high content of non cellulose components, the paper strength is low.

Wear resistant ceramic knife gate valveCeramic slag discharge slurry valveSelection of working conditions and medium applicability:

1. Knife gate valve is suitable for the on/off of media containing solid particles and suspensions.

2. Knife gate valve is suitable for the on/off of media with fibers.

3. Knife gate valve is suitable for low pressure (PN10, PN16, 150Lb) and room temperature (150 ℃)

4. Ordinary knife gate valves are one-way pressure valves. If two-way pressure is required, special customization is needed. Penetrating gate valves are two-way sealed valves.

5. Soft sealed knife gate valve is suitable for liquid media, not suitable for granular materials and suspended media.

1.Mechanical aspects

Al2O3Ceramic knives are widely used for cutting difficult to machine materials such as hard materials, high-speed steel cutting, and ultra high speed cutting due to their high hardness, strong high-temperature mechanical properties, good wear resistance, good chemical stability, and resistance to bonding with metals.Al2O3The optimal cutting speed of ceramic knives is higher than that of general hard alloy knives, which can greatly improve the cutting efficiency of different materials.

2.Industrial aspect

At present, there are various types of industrial valves, and commonly used valves for alumina industry include plug valves, gate valves, globe valves, ball valves, etc. Ball valve: The main characteristics of a ball valve are its compact structure, reliable sealing, simple structure, easy maintenance, and the sealing surface and spherical surface are often in a closed state, which is not easily eroded by the medium. It is easy to operate and maintain and is suitable for general working media such as water, solvents, acids, and natural gas, as well as for media with harsh working conditions such as oxygen, hydrogen peroxide, methane, and ethylene. It has been widely used in various industries.

Plug valve: It is widely used in oil field extraction, transportation, and refining equipment, as well as in petrochemical, chemical, coal gas, natural gas, liquefied petroleum gas, HVAC industry, and general industry.

Gate valve and globe valve: They can be widely used as regulating and shut-off devices on pipelines in water supply, sewage, construction, petroleum, chemical, food, medicine, textile, power, ships, metallurgy, energy systems, and other industries.