High Density Mechanical Cemented Carbide Orifice

Tungsten carbide seal rings are manufactured from high purity tungsten carbide powder. The seals usually consist of two or more ring-shaped parts called dynamic ring and static ring, which form a seal between the static ring and the dynamic ring by friction and pressure to prevent leakage of the medium.


Features:
1. Tungsten carbide sealing ring has extremely high hardness, which can reach HRA90 and above, and can withstand high speed rotation and high-pressure environment.
2. Excellent wear resistance, not easy to be damaged in the friction environment.
3. Excellent corrosion resistance to a variety of chemical media, can be used in corrosive environments for a long time.
4. Maintain stable performance in high temperature environment, not easy to be affected by thermal expansion, to ensure the sealing effect.
5. High density structure can effectively prevent media penetration and leakage.

Tungsten carbide sealing rings are particularly suitable for high-speed rotation, high pressure and corrosive media. They are used in various sealing equipment.

• Oil and gas industry: For centrifugal pumps, plunger pumps, centrifugal compressors and other equipment sealing.
• Chemical industry: Used for stirrers, reactors, centrifuges and other equipment sealing.
• Mining industry: Used for mining equipment such as crusher, screening machine, etc. sealing.
• Paper-making industry: For pulp pumps, presses and other equipment seals.
• Food and pharmaceutical industry: For food and pharmaceutical equipment seals.