Tungsten Steel Production Custom Made High Flatness
This is a cemented carbide mechanical seal ring, with high flatness 0.0006, and it requires light band detection during production.
Size Details:
78.5mm Outside Diameter x 65mm Inner Diameter x 9mm Thick.
With 4 customized symmetrical grooves of high polishing.
Tolerance: ±IT14/2, H14, h14
And we are capable of more complicated non-standard carbide sealing rings manufacture, welcome your inquiries with detailed drawings.

Mechanical carbide seal rings are components used in various industrial applications, especially in mechanical seals where a rotating shaft passes through a stationary housing to prevent leakage of fluids.
Mechanical carbide seal rings are essential components in industrial machinery, providing reliable sealing solutions to ensure operational efficiency, prevent fluid leaks, and maintain equipment performance in various industrial applications.
1 | Material: | Mechanical carbide seal rings are typically made of tungsten carbide or silicon carbide. These materials offer excellent wear resistance, hardness, and chemical inertness, making them ideal for sealing applications. |
2 | Function: | The primary function of mechanical carbide seal rings is to maintain a tight seal between components in rotating machinery, such as pumps, compressors, and mixers, to prevent the leakage of fluids like water, oil, or chemicals. |
3 | Applications: | - Industrial Machinery: Mechanical seal rings are commonly used in a wide range of industrial machinery to ensure reliable and leak-free operation.
- Pumps and Compressors: They are especially prevalent in pumps and compressors where sealing against fluid leakage is critical for operational efficiency.
- High-Temperature Environments: Carbide seal rings are suitable for use in high-temperature and high-pressure environments due to their heat resistance and durability.
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4 | Features: | - Wear Resistance: Carbide seal rings exhibit high wear resistance, ensuring longevity and consistent performance under demanding operating conditions.
- Corrosion Resistance: They are resistant to corrosion from various chemicals and fluids, making them suitable for a wide range of industrial applications.
- Temperature Stability: Carbide seal rings can withstand high temperatures without degrading, maintaining seal integrity in extreme conditions.
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5 | Types: | - Stationary and Rotating Rings: Mechanical seal assemblies typically consist of both stationary and rotating seal rings to create a dynamic seal interface.
- Single and Multiple Ring Configurations: Depending on the application, mechanical seal rings can be used individually or in multiple configurations to enhance sealing effectiveness.
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6 | Benefits: | - Leak Prevention: Mechanical carbide seal rings effectively prevent fluid leakage, ensuring the efficient operation of machinery and equipment.
- Long Service Life: Due to their wear resistance and durability, carbide seal rings have a long service life, reducing maintenance costs and downtime.
- Performance: They provide reliable sealing performance even in challenging industrial environments, contributing to the overall efficiency of the equipment.
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