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{"title":"Silicon Carbide Sealing Rings with 1650\u00b0C Max Service Temp, 380MPa Flexural","imgUrl":"https:\/\/img.chinax.com\/nimg\/44\/b0\/87cd24f3aa6982e624f8bef8552b-200x200-1\/silicon_carbide_sealing_rings_with_1650_c2_b0c_max_service_temp_2c_380mpa_flexural.jpg","attrs":{"Price":"Negotiable","Minimum Order Quantity":"Negotiable","Usage":"Industry Usage","Chemical Composition":"Al2O3, SiO2"}}
{"title":"14*11 Pressureless Sintered SiC Roller Long Service Life","imgUrl":"https:\/\/img.chinax.com\/nimg\/4a\/4f\/3a1b020de27f6492ed960ccdb4f9-200x200-1\/14_2a11_pressureless_sintered_sic_roller_long_service_life.jpg","attrs":{"Minimum Order Quantity":"Negotiable","Price":"Negotiable","Place of Origin":"China","Packaging Details":"Strong wooden box for Global shipping"}}
{"title":"Pressureless Sintered SSiC Mechanical Seal Rings with 1650\u00b0C Max Service Temp","imgUrl":"https:\/\/img.chinax.com\/nimg\/93\/b2\/0aa180e09cc5b38b9916cdc6a71d-200x200-1\/pressureless_sintered_ssic_mechanical_seal_rings_with_1650_c2_b0c_max_service_temp_zero_free_silicon_and_high_purity.jpg","attrs":{"Minimum Order Quantity":"Negotiable","Usage":"Industry Usage","Chemical Composition":"Al2O3, SiO2","Sic Content":"85%"}}
{"title":"Premium-Grade Sintered Silicon Carbide (SSiC) Structural Beams 30\u202fmm\u202f\u00d7\u202f40\u202fmm\u202f\u00d7","imgUrl":"https:\/\/img.chinax.com\/nimg\/77\/9c\/4660317dc063f8f070c9b4193768-200x200-1\/premium_grade_sintered_silicon_carbide_28ssic_29_structural_beams_30_e2_80_afmm_e2_80_af_c3_97_e2_80_af40_e2_80_afmm_e2_80_af_c3_9.jpg","attrs":{"Packaging Details":"Strong wooden box for Global shipping","Model Number":"Customizable","Brand Name":"KEGU","Minimum Order Quantity":"Negotiable"}}
{"title":"8-9mm Pressureless Sintered Silicon Carbide Grinding Balls with 2000-2500 Hv","imgUrl":"https:\/\/img.chinax.com\/nimg\/f1\/3a\/6d66a911bd2e44c59cdddf68b969-200x200-1\/8_9mm_pressureless_sintered_silicon_carbide_grinding_balls_with_2000_2500_hv_hardness_2c_1600_c2_b0c_max_service_temperature_2c_an.jpg","attrs":{"Place of Origin":"China","Brand Name":"KEGU","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union,MoneyGram","Price":"Negotiable"}}
{"title":"Black Silicon Carbide Refractory Bricks with High-Temp Abrasion and Thermal","imgUrl":"https:\/\/img.chinax.com\/nimg\/9e\/0f\/ffaec3f17d4bc47603a77361b043-200x200-1\/black_silicon_carbide_refractory_bricks_with_high_temp_abrasion_and_thermal_shock_resistance_for_extreme_industrial_use.jpg","attrs":{"Brand Name":"KEGU","Place of Origin":"China","Price":"Negotiable","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union,MoneyGram"}}
{"title":"High-Performance Silicon Carbide Rollers with 1650\u00b0C Service Temperature, 196 W","imgUrl":"https:\/\/img.chinax.com\/nimg\/0a\/3c\/31e233b3a869adadec6c4d58d5fb-200x200-1\/high_performance_silicon_carbide_rollers_with_1650_c2_b0c_service_temperature_2c_196_w_2fm_2ak_thermal_conductivity_2c_and_380mpa_.jpg","attrs":{"Delivery Time":"Negotiable","Usage":"Industry Usage","Chemical Composition":"Al2O3, SiO2","Sic Content":"85%"}}
Our Pressureless Sintered Silicon Carbide Sealing Rings represent the pinnacle of sealing technology, engineered to deliver unmatched performance in extreme operating conditions. Utilizing advanced manufacturing processes including dry pressing for small-volume rings and isostatic pressing for large-size components, we provide precision-crafted sealing solutions tailored to your specific requirements.
Key Features & Advantages
Exceptional Durability: Combines extreme hardness with superior wear resistance for extended service life, significantly outperforming traditional sealing materials
Comprehensive Corrosion Resistance: Maintains integrity when exposed to aggressive chemicals, acids, and corrosive media across various industrial environments
Superior Thermal Performance: Features high thermal conductivity and low thermal expansion coefficient, ensuring excellent thermal shock resistance in high-temperature applications
High-Speed Capability: The combination of high strength and low coefficient of friction enables reliable performance in high-speed sealing applications
Enhanced Performance: Outperforms traditional hard surface sealing materials including alumina, reaction sintered silicon carbide, and tungsten carbide in demanding sealing applications
Technical Capabilities
Manufacturing Processes
Dry Press Molding: Ideal for small-volume sealing rings
Isostatic Pressing: Suitable for large-size, small-batch production
Precision Machining Services
Grinding & Surface Finishing
Inner/Outer Diameter Processing
Drilling & Grooving Operations
Custom finishing per design specifications
Industry Applications
Internal Combustion Engine Cooling Water Pumps
Chemical Processing Equipment
Petroleum Refining Operations
High-Speed Compressors
Nuclear Reaction Cooling Water Pumps
General Purpose Industrial Pumps
Customization Options
We specialize in providing tailored sealing solutions manufactured according to customer specifications and design drawings. Our engineering team works closely with clients to develop optimal sealing ring configurations for specific application requirements.
Performance Benefits
Extended operational lifespan in abrasive environments
Reduced maintenance costs and downtime
Enhanced reliability in extreme temperature conditions
Superior sealing performance under high rotational speeds
Excellent chemical compatibility across multiple industries
