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Fine Polished Smooth Zirconia Ceramic Ball Valve Seat for Fluid Controlling System

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Good quality Alumina Ceramic Parts for sales
Good quality Alumina Ceramic Parts for sales
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I like these guys made so great ceramic parts at this cheap price. I would always buy ceramic parts from you.

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Their quality and service are really good , we want to build long term relationship with them !

—— Mike

Judy,the ceramics pieces from before are working very well. They behaved exactly the same as what we used before. We will order another batch soon.

—— Allan

Judy,I received my parts today. They look great!! Thank you for the great communication. I am very pleased with your company and your efforts

—— David

Hi Judy,Thank you very much for the delivery of the ceramic pieces. I have just put them into our test system and they are performing extremely well

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Fine Polished Smooth Zirconia Ceramic Ball Valve Seat for Fluid Controlling System

China Fine Polished Smooth Zirconia Ceramic Ball Valve Seat for Fluid Controlling System supplier

Large Image :  Fine Polished Smooth Zirconia Ceramic Ball Valve Seat for Fluid Controlling System

Product Details:

Place of Origin: China
Brand Name: Mingrui
Certification: ISO9001, SGS, CE, UL, TUV
Model Number: XF-300

Payment & Shipping Terms:

Minimum Order Quantity: 1 pieces
Price: negotiable
Packaging Details: Export protective packing
Delivery Time: 15 working days after the order confirmed
Payment Terms: L/C, T/T, Western Union, MoneyGram, D/P, D/A
Supply Ability: 8000 pieces per month
Detailed Product Description
Name: Ceramic Valve Seats Application: Ceramic Valve For Liquid Controlling
Material: 95% 97% 99% Alumina Or Zirconia Feature: Fine Polished
Size: Custom MOQ: 1 PCS
Shipping: DHL EMS UPS FEDEX TNT Type: Ceramic Seats
OEM: Yes And Welcome Delivery: 10 Days

 

 

Fine Polished Smooth Zirconia Ceramic Ball Valve Seats for Fluid Controlling System

 

Tag key words:  ceramic valve seat 

 

 

Features of ceramic valve seat :
1.High wear resistance and excellent corrosion resistance
2.Low wear loss can protect material from pollution
3.High grinding efficiency
4.Extremely long useful time, low overal operating costs
 
Our Zirconia Ceramic ball valve components are according to customer specifications in many formulations for solving various highly abrasive, and/or highly corrosive fluid-handling applications. They can increase the working life of process equipment wherever wear, corrosion and thermal problems shorten the life of ball valves.
 
Application of ceramic valve seat :
Zirconia Ceramic Ball Valve Components are low-cost, long lasting, extra resistant to corrosion, high temperature, wear resistant. They can be widely used in fields like Coal; Limestone; Fly ash; Salt; Kaolin pulp; Ferric chloride; Titanium dioxide; Chromic acid chlorine;Sulfite crystals; Sludge; Acetic acid; and bromine...
 
More About Zirconia Ceramics:
Zirconium oxide (ZrO2 also known as zirconia) is a material with very high resistance to crack propagation. Zirconium oxide ceramics also have very high thermal expansion and are therefore often the material of choice for joining ceramic and steel.Another outstanding property combination is the very low thermal conductivity and high strength.
 
Zirconium oxide ceramics are used among various applications, such as precision ball valve balls and seats, high density ball and pebble mill grinding media, rollers and guides for metal tube forming,hot metal extrusion dies, marine pump seals and shaft guides etc.
 
Characteristics Unit 95 Al2O3 99 Al2O3 ZrO2 GPSi3N4 BN Glass Ceramic
Crystal Structure - hexagonal hexagonal tetragonal hexagonal hexagonal -
Color - white ivory white gray white white
Density g/cm3 3.65 3.88 5.95 3.22 2.26 2.55
Water Absorption % 0 0 0 0 0.0-1.0 0
Young's Modulus Gpa 280 350 205 295 670 65
Vickers Hardness Gpa 14 20 12 18-20 - -
Flexural Strength Mpa 280 300 900 650 51 100
Compressive Strength Mpa 2000 2500 2200 2200 230 500
Thermal Conductivity W/(m·k) 18-25 30 2.2 25 20 1.7
Thermal shock resistance Δ(℃) 220 180-200 280-350 450-650 >1500 25-100
Max. Working Temperature 1500 1700 850 1200 960 800
Volume Resistivity Ω·cm >10^15 >10^14 >10^12 >10^14 10^13 10^16
Dielectric Constant (1 MHz ) - 9.5 9.8 26 8.2 4.08 6.02
Dielectric Strength kV/mm 16 22 - 16 375 40
 

 

Mingrui  alumina tubes are 99.5% to 99.8% high purity and offer elevated temperature stability. Alumina tubes are available in custom sizes, including American and Metric, and offer a low material cost.

Minerals containing alumina make up nearly 15% of the earth’s crust. This makes it practically inexhaustible and versatile. Alumina provides the combination of low thermal expansion, superior thermal conductivity and high compressive strength making it thermal shock resistant and the ideal product for alumina tubes. Our alumina tube models have elevated dielectric properties and are gas tight providing a higher vacuum or protective atmosphere when at an extreme temperature.

These alumina tubes offer:

  • Extreme high temperature stability under reducing, inert and high vacuum condition under high temperature up to 1800°C.
  • Extreme wear and abrasion resistance.
  • Chemical corrosion resistance under high temperature.
  • High dielectric properties.
  • Gas tight for many applications to provide protective atmospheres or high vacuum at high temperature to eliminate contamination or impurity.
  • Low material cost and custom size available.
  • Available Tube Diameter From 3/16″ to 9″ for American size and 2 mm to 150 mm.
  • Available Tube Length: From 1″ ( 25mm) To 72″ ( 1828mm).
  • Most items are in Stock and can be delivered in 1-3 days.
  • Sentro Tech also offer volume discount for all listed sizes if order quantity is more than 5 pieces for same size
 
 
FAQ : 

1. What kind of industry ceramics do you have? 

We specialized in 95% 97% 99% alumina ceramic and zirconia ceramic parts.

 

2. What kind of molding method can you supply? 

Dry Pressing, isostatic pressing, grouting, hot-chamber die casting, tape casting, injection molding, etc,   injection molding and isostatic molding is the most commonly used. 

 

3.What stabilizer do you use when processing?

Yttria stabilizer is the most commonly used in our industrial ceramic parts.

 

4.Can you produce free samples for me?

Yes usually,  we can produce free samples for you but it is up to the product complexity .

 

5.What terms can you accept for payment?

T/T, L/C , Western union , Money Gram and Paypal is welcome , but paypal and western union only for small-sum payment. 

 

 

More Product Photos : 

 

Fine Polished Smooth Zirconia Ceramic Ball Valve Seat for Fluid Controlling System

 

 

Our factory Machinery show : 

Fine Polished Smooth Zirconia Ceramic Ball Valve Seat for Fluid Controlling System


 

Contact Details
Dongguan Ming Rui Ceramic Technology Co.,ltd

Contact Person: judy

Tel: +8618038329180

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