Boron Nitride Tube, Boron Nitride Rod, Boron Nitride Pipe manufacturer / supplier in China, offering 98% Purity Boron Nitride Rod, Different Size Alumina Ceramic Thermocouple-Protection Tubes, 95%, 99%, 99.7% Alumina Ceramic Insulated Tube Stock and so on.
Min. Order / Reference FOB Price | |
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100000 Set | US $1.00/ Set |
Local Area: | Zhuzhou, Hunan, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal |
Refractoriness (℃): | 1580< Refractoriness< 1770 |
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Feature: | Long Time Materials, Instant Materials |
Type: | Refractory Material |
Alumina Ceramic disc for single handle faucet cartridge
Product Description
ceramic valve:
1,90%-95% Alumina Ceramic valve.
2.High intension.
3.Solid-resist,alkali-resistence.
4,Reasonable price.
OD: 12.5mm---16.2mm ceramic discsThe frictional times is 300, 000 to 500, 000Rigidity is 84~86 HRA.The thickness tolerance is less than 0.05mm, the diameter tolerance is less than 0.05mm.physical analysis sheet for 95%Al2O3: Densityg/cm33.6Substance CharacteristicWater Absorption OSinter Temperature 1710Physical CharacteristicHardnessHV≥12Bending StrengthMpa≥310compressive strengthKgf/cm225000Elastic ModulusGPa 300fracture toughnessMap.m3/23 to 4 Max Using Temperature 1450Thermal CharacteristicCoefficient of Thermal Expansion1X 10-6/°C8 heat-resistant TemperatureT()220Thermal ConductivityW/m.k(25-300)24 20 >1012Volume Resistance100 >.cm1012-1013Electric Characteristic 300 >1010Dielectric StrengthKV/mm18Dielectric Constant100MHz(E)9.5
Main advantage of the tap ceramic disc:
95%Al2O3 ceramic discs,mailly applicated to temperature modulatory valve,conversion valve,modulatory valve of surf and massage bathtub,LPG valves
Good hermetical, compressive resistance,flexual resistance,using longevity will be above 500 thousand times.
The sample pictures of ceramic valve:
Packaging & Shipping
Packaging of alumina ceramic tube: PE bag inside outer carton(930*630*230mm),finally make the wooden pallet(950*950mm 950*1000mm) or according to your requirement
Shipping of alumina ceramic tube: delivery within 15 days after confirm the order.
Company Information
Hunan RuiYue is a modern enterprise management company, who devote themselves to the service of product research and development, construction and maintenance.
Our company has a long history. We own the advanced equipment, a young, energetic, proficient and experienced team of professionals which with leading technology strength, excellent operational management and high-quality services what made us be recognized by customers of the chemical, petroleum, electric power, metallurgy, building material, aerospace, machinery and other industries.
Our Services
Why choose Rui Yue?
High puriy material make sure high max working temperature,
Tight tolerance make sure the right installation.
Large quantity in stock ensured fast delivery.
Large capacity reduce materical prices.
Our service from RuiYue:
Inquiry response: Your inquiries will be replied in 24 hours.
Sample support: samples are available.
Delivery time: Your shipment will be loaded in 15~35days.depends on quantity.
Payment term: T/T, L/C, D/P, D/A, Western Union (Sample only) We can supply the products according to customer's drawings, samples and performance requirement.
FAQ
Please follow the using specifications to expand the working lifetime and better
the heat conductivity of alumina ceramic tube.
A piece of instruction paper will be found in bag of alumina ceramic tube,If manual book is
required, please notice in advance.
If any questions please feel free to let us know anytime.