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XTL sintyron alumina ceramic disc oil gas valve

The gas valve ceramic disc is highly reliable and can withstand high temperatures and pressures commonly encountered in gas systems. Its robust construction allows it to efficiently regulate and control the flow of gas, ensuring optimal performance and safety. Furthermore, the ceramic material used in the disc provides excellent chemical stability, making it resistant to the harmful effects of corrosive gases and other chemicals. This ensures that the disc maintains its integrity and performance over an extended period. The gas valve ceramic disc is a vital component in various industries such as oil and gas, chemical processing, and power generation. Its outstanding properties contribute to the overall efficiency and safety of gas systems, making it an essential part of any gas control mechanism.

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The gas valve ceramic disc is a crucial component used in controlling the flow of gas in various applications. Made from high-quality ceramic material, the disc is designed to provide excellent durability and resistance to corrosion. It features precise engineering and a smooth surface to ensure a tight seal and prevent any gas leakage.

Product Description

  Alumina ceramic disc :

1.High intension.


3.Good airproof capability.

4.Best price.


Specification of the ceramic disc cartridge:

  • OD: 12.5mm---16.2mm ceramic discs/custom size 
  • The frictional times is 300, 000 to 500, 000
  • Rigidity is 84~86 HRA.
  • The thickness tolerance is less than 0.05mm, the diameter tolerance is less than 0.05mm.      

Technical Data about ceramic disc cartridge:


                                         physical analysis sheet for 95%Al2O3:
  Density g/cm3 3.6
Substance Characteristic Water Absorption   O
Sinter Temperature   1710
Physical Characteristic Hardness HV ≥12
Bending Strength Mpa ≥310
compressive strength Kgf/cm2 25000
Elastic Modulus GPa  300
fracture toughness Map.m3/2 3 to 4
  Max Using Temperature   1450
Thermal Characteristic Coefficient of Thermal Expansion 1X 10-6/°C    8
  heat-resistant Temperature T() 220
Thermal Conductivity W/m.k(25-300) 24
    20    >1012
Volume Resistance 100  >.cm 1012-1013
Electric Characteristic    300  >1010
Dielectric Strength KV/mm 18
Dielectric Constant 100MHz(E) 9.5


Main advantage of the alumina 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.

Alumina ceramic discs properties and application:
Properties of the ceramic disc cartrige: 

1) resistance to chemical attack and gas-tight

2) pressure resistant and insensitive to attack by chemical cleaning agents

3) major lime deposits forming at high water temperatures will be removed by the ceramic material.

4) Non-corrosive, high abrasion resistant
Other Application of the ceramic disc cartridge: 

1) for titrators

2) for refrigerant valves

3) for analyzers and medical apparatus, medical applications

4) for gas and solids proportion-ing equipment.

5) for espresso and coffee machines

6) ceramic seal and regulator discs for diverters

7) for single-handle mixers

8) for two-handle faucets

9) for sanitary technology 10) for special-purpose valves .

Company Information



Why us?
* Professional manufacturer since 1997.
* Strict quality control on production process and tolerance.
* Free samples available
* Customized production based on your drawing or specification
* On-time delivery and reliable support and service
* Inventory available for quick shipment
* We keep confidentiality of all the drawings and business information between us.
Are you a trading company or a manufacturer?
* We are a manufaturer. 
Can you provide the free samples?
* Yes,we can offer free sample if we have it in stock,but the courier fee is to be collected.
Do you accept customized production based our specification?
* Yes,we offer OEM and ODM service. Just send us your drawing if you have it. If you don’t have a drawing, just tell us your idea, we will work out the drawing for you.

What's the delivery time?
* 7 working days for standard products 30 days for customized products. 
What is the MOQ?
* No limit to the quantity. We can offer the best proposal and solutions according to your condition.
What is the payment terms you accept?
* T/T,LC,Western Union,moneygram are acceptable.
How to deal with the faulty?
* Firstly, Our product are produced in strict quality control system and the defective rate will be less than 2%.
If there are problems with the product, we will provide free replacement.

Intention information