Precision Seal Tungsten Carbide Seal Ring

Langsun Carbide processes sintered Tungsten carbide seal rings through machining using high-precision CNC machining equipment and grinding processes to achieve precision sealing requirements. This ensures the dimensional accuracy and surface quality of the sealing rings.

Langsun Carbide can apply special treatment to the surface of Tungsten carbide sealing rings, such as polishing, sandblasting, etc., in order to improve its surface finish and sealing performance.

1. High hardness: Very high hardness, can effectively resist abrasion and scratches.
2. Corrosion resistance: Able to resist the erosion of acid and alkali and other corrosive media.
3. High temperature resistance: High melting point and thermal stability.
4. Low coefficient of friction: Smooth surface with low coefficient of friction.

Tungsten carbide sealing rings can realize precision sealing and are suitable for sealing applications of various high temperature, high pressure and corrosive media.

• Chemical industry: Tungsten carbide sealing rings are widely used in pumps, valves, compressors, etc. in chemical equipment, which can effectively seal the medium and prevent leakage and pollution.
• Petroleum industry: Tungsten carbide sealing rings are suitable for centrifugal pumps, plunger pumps, etc. in petroleum equipment, which can resist the erosion of petroleum medium.
• Metallurgical industry: Tungsten carbide sealing ring can be used in metallurgical equipment for high temperature and high-pressure pumps, gas compressors, etc., which can withstand the sealing requirements under extreme working conditions.
• Mechanical industry: Tungsten carbide sealing ring can be used in bearings and mechanical seals in mechanical equipment, providing reliable sealing performance.