Alumina ceramic valves are widely used in machinery equipment, petrochemical, pharmaceutical and biological, food processing, power plants, water supply, metal smelting, etc.
The main function of ceramic lined valves is to control fluid flow rate and direction, and shut off the flow.
| view all alumina valves |
⩟ Strong corrosion resistance
Alumina material has good corrosion resistance, therefore alumina ceramic valve is suitable for a variety of corrosive liquids, no pollution to the liquid.
⩟ High precision
The processing precision of alumina ceramic material is high, which can meet the high precision flow control requirements, also with good sealing, no risk of leakage.
⩟ Long life
The alumina material hs high hardness and good wear resistance, so service life of alumina ceramic valve is long.
⩟ High safety
Alumina material itself is non-toxic and harmless, good biological compatibility, no stimulation and side effects to human body.
| Material | 99% Alumina (AL2O3) |
| Thermal Conductivity | 24.0w/m.k |
| Electrical Insulation | ≤22.5KV, temperature resistance up to 1600℃ |
| Density | 3.83g/cm3 |
| Thermal Expansion Coefficient | 7*10-6/℃ |
| Bending Strength (at room temperature) | 310MPa |
| Compressive Strength (at room temperature) | 2200MPa |
| Hardness (Hv) | 1650 |
| Fracture Toughness | 4.2MPa*m1/2 |
*This chart illustrates the standard characteristics of the alumina materials commonly employed in the manufacturing of our alumina products and parts. Please be aware that the attributes of customized aluminum oxide products and parts may vary depending on the specific processes involved.
1. Mechanical Engineering
Alumina ceramic valve has high strength, good wear resistance, long life time, can be used in hydraulic system, lubricating oil system, fuel system and air conditioning refrigerant system to control liquid flow and direction, or to achieve flow shut off.
2. Petrochemical
Al2O3 ceramic valve has good corrosion resistance and can be used to control transportation and flow of crude oil, refined oil, chemical liquids etc.
3. Pharmaceutical Biology
Biological inertia of alumina valve is good, no pollution to liquid, can be used to control the liquid flow in the production of drugs and biological agents.
4. Power Station
Alumina valve has long life, high temperature resistance, and can be used for steam flow control in power generation and other industries.
5. Water Supply and HVAC
Alumina valves have good wear resistance and long life, and are widely used in urban water supply, air conditioning water and cooling water systems.
Process for Customized Request
⩟ Drawing and sample providing
⩟ Production solution and fabrication method evaluation
⩟ Cost calculation and quotation
⩟ Module cost payment
⩟ Sample delivery
⩟ Sample evaluation and confirmation
⩟ Down payment of bulk order
⩟ Mass production
⩟ Batch product delivery
Extensive Supplier Expertise
Over 20 years experience in the field of advanced industrial ceramics, ATCERA is able to provide professional technical support and the most optimized solution.
Sophisticated Production Infrastructure
Advanced processing equipment, and strict quality control system.
Assured Batch Supply
Stable production capacity and supply chain, batch delivery cab be well guaranteed.
Cost-Effective Excellence
High cost performance, and perfect after-sales service.
Although our primary focus is on advanced ceramic materials such as alumina, zirconia, silicon carbide, silicon nitride, aluminum nitride, and quartz ceramics, we are always exploring new materials and technologies. If you have a specific material requirement, please contact us, and we will do our best to fulfill your needs or find suitable partners.
Absolutely. Our technical team possesses profound knowledge of ceramic materials and extensive experience in product design. We are happy to provide you with material selection advice and product design support to ensure optimal performance for your products.
We do not have a fixed minimum order value requirement. We always focus on meeting our customers' needs, and we strive to provide quality service and products regardless of the order size.
In addition to ceramic products, we also provide a range of additional services, including but not limited to: customized ceramic processing services based on your needs, using blanks or semi-finished blanks produced by yourself; if you are interested in outsourced ceramic packaging and metallization services, please contact us for further discussion. We are always committed to providing you with a one-stop solution to meet your various needs.
Yes, we do. No matter where you are located globally, we can ensure the safe and timely delivery of your order.
