The high-pressure valve gasket ceramic rings, manufactured through precision machining of alumina ceramics, possess the following core characteristics and application advantages:
Material Characteristics
1. High Hardness and Wear Resistance: The hardness of alumina ceramic rings is second only to diamond, effectively resisting particle erosion in high-pressure fluids and extending valve life.
2. Excellent Insulation: Suitable for high-voltage electrical environments, avoiding the risk of current conduction.
3. High Temperature and Corrosion Resistance: Can operate stably in high temperatures of 1600-1800℃ and in corrosive media such as strong acids, strong bases, and coal gas.
4. High Thermal Conductivity: With a thermal conductivity of 20-30 W/m·K, it is suitable for valve applications requiring rapid heat dissipation.
High-Pressure Valve Application Scenarios
Mainly used in sealing components for ceramic double-gate valves, knife gate valves, etc., and applied in:
1. Harsh media: Washing towers and piping systems in chemical, acid production, gas production, and metallurgical industries.
2. High-pressure insulation: Insulation gaskets and heat dissipation components in high-voltage environments such as semiconductor equipment and new energy motor shafts.
Supports custom specifications.
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