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Insulated alumina ceramic medical blood valves are high-precision components (often 99.5%+ purity) engineered for blood management, diagnostic equipment, and cardiac procedures. They offer superior wear resistance, biocompatibility, and electrical insulation, providing seal-less, low-friction operation. Common applications include blood sorting, shear, and distribution valves.
Key Features and Benefits
- Material: High-purity () Alumina (), known for high chemical resistance, hardness, and thermal stability.
- Performance: Excellent electrical insulation (dielectric strength) and wear resistance.
- Medical Applications: Used in blood separation, hemodialysis delivery, blood diagnostics, and cardiovascular procedures.
- Valve Type: Often designed as precision-engineered "shear" or sliding valves with, and sometimes without, seals.
- Surface Finish: Extremely smooth and flat surfaces to handle sensitive reagents and minimize friction.
Manufacturer & Industry Examples
- CoorsTek: Develops custom alumina/zirconia valves for hemodialysis, blood separation, and diagnostic instrumentation.
- Morgan Technical Ceramics: Produces 99.5% alumina (CAC995) shear valves for blood analysis and diagnostic systems.
- Great Ceramic: Manufactures ceramic blood valves for cardiovascular and cardiac surgery applications.
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Web results
Fluid Management for Medical
CoorsTek
https://www.coorstek.com › medical-device-components
CoorsTek
https://www.coorstek.com › medical-device-components
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Wear resistant; Designed to be seal-less with low friction; Precision-engineered with clearances to 0.000075”. Alumina blood sorting valves.Read more
Ceramic Blood Valve
greatceramic.com
https://www.greatceramic.com › ceramic-blood-valve
greatceramic.com
https://www.greatceramic.com › ceramic-blood-valve
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This innovative product features a smooth surface, excellent wear resistance, and long-term stability, making it an ideal choice for use in cardiac surgery and ...Read more
Ceramic valve plate | Hemodialysis delivery for medical equipment ...
xycmat.com
https://www.xycmat.com › 商店
xycmat.com
https://www.xycmat.com › 商店
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Alumina Ceramics (Al₂O₃) · Temperature Resistance: Up to 1700°C · Electrical Insulation: Excellent ; Zirconia Ceramics (ZrO₂) · Temperature Resistance: Up to 2300°C.
Structural Ceramics for Medical Applications
Fralock
https://fralock.com › Industries › Medical
Fralock
https://fralock.com › Industries › Medical
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High voltage alumina ceramic insulators for X-Ray imaging applications ... Wear-resistant ceramic fluid dispensing nozzles, ceramic sliding blood valves ...Read more
Blood Sampling / Shear / Distribution Valves
Morgan Technical Ceramics
https://www.morgantechnicalceramics.com › products
Morgan Technical Ceramics
https://www.morgantechnicalceramics.com › products
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All our valves components are made from high purity 99.5% alumina (CAC995), chosen for its high chemical (acid) resistance and smooth surface finish (2-3Ra).Read more
Ceramic Core Alumina Heater for Medical and Life Science ...
Med Device Online
https://www.meddeviceonline.com › doc › ceramic-cor...
Med Device Online
https://www.meddeviceonline.com › doc › ceramic-cor...
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Heatron's ceramic core alumina heater is ideal for dialysis, CPAP, DNA analysis/testing, blood diagnostics, surgical devices, blood/fluid warming, MRI ...
Alumina Ceramic Parts丨High-Performance Industrial ...
CS Ceramic Co.,Ltd
https://www.csceramic.com › alumina-industrial-parts_c53
CS Ceramic Co.,Ltd
https://www.csceramic.com › alumina-industrial-parts_c53
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Alumina ceramic ball valve offers a superior combination of strength, durability, and resistance to wear and corrosion, making them an ideal choice for ...Read more
Over 98% Aluminas - High Purity Ceramic
Morgan Technical Ceramics
https://www.morgantechnicalceramics.com › 98-alumina
Morgan Technical Ceramics
https://www.morgantechnicalceramics.com › 98-alumina
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This 99.5% alumina material is an excellent choice for medical applications where the product needs to withstand exposure to acidic or caustic environments.Read more
LA-7063-MS State of the Art—Alumina Ceramics for ...
OSTI (.gov)
https://www.osti.gov › servlets › purl
OSTI (.gov)
https://www.osti.gov › servlets › purl
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by WE Hauth1977Cited by 5 — Additional desirable characteristics are electrical insulation, imperviousness to gases,and low creep under stress. Ceramic materials provide several candidates ...Read more
China High strength alumina ceramic medical blood valve ...
novatekxm.com
https://www.novatekxm.com › high-strength-alumina-cer...
novatekxm.com
https://www.novatekxm.com › high-strength-alumina-cer...
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NOVATEK specializes in supplying High strength alumina ceramic medical blood valve. Strict quality control, get factory price now!