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Ceramic valve

Ceramic disc valves high precision technical ceramic cartridge tap valve elements
  • Materials:Alumina (Al2O3)/ Zirconia(ZrO2) /Si3N4 /SiC
  • Sizes:Custom according to the drawings
  • Delivery times:2 -25 days(depends on the quantity)
  • Precision:Ra 0.1um tolerance: 0.001mm... etc
  • Features:Heat resistance / Wear resistance / High purity / Refractory / High Corrosion / Good Insulation...
  • Customized:Ceramic disc valves Can be custom for special sizes and shapes
    1. Factory price and shipment within 24 hours In stocks
    2. MOQ:1qty
    3. Payment Term: PayPal; T/T; L/C etc.
    4. Shipment: by sea by air by courier by post etc.
Free quotes notice:
  • 2020/10/11 - Romania - What's the price for 4"x4"x0.12" (100 mm x 100 mm x 3 mm

    2020/10/11 - Greece - We are looking Ceramic Cylinder. We need 3 pcs item and one repair kit

    2020/10/11 - Italy - Hi We require some ceramic machinery parts for a pump

    2020/10/11 - Spain - Please send updated price list of ceramic welding pins

    2020/10/11 - Germany - I want to buy alumina ceramic tubes: length 250 - 500 mm, OD: ~ 6mm,

    2020/10/08 - Anguilla - Hi i need blue pins but i need my dimensiones.I could send You a drawin

    2020/10/08 - Canada - Hello I am looking for a replacement shaft part for this machine

    2020/10/08 - America - Good day,Please kindly quote us,ceramic ball bearing

    2020/10/08 - Islands - I have drawings for small aluminum parts I would like you to quote on.

    2020/10/08 - Mexico - Dear mam,we have requirement of component attached with this mail.

    2020/10/08 - America - I need this ceramics modling plate to test in a new design machined too

    2020/10/08 - Canada - Hello.I need a sample of 96%Al2O3 bushing...

    2020/10/07 - Turkey - looking for valves with channel .4mm

    2020/10/07 - India - 99 Alumina Ceramic Tube height: 9mmwidth: 10mmhole:

    2020/10/07 - Philippines - Greetings 10 mm outer 5 mm inner 30 mm long piston spindle required pri

    2020/10/07 - Singapore - Hi, I'm looking for Ceramic threaded rod, ØM6 x 45mm Length.

    2020/10/07 - Malaysia - We are in need of thin alumina sheets of dimension 101.5 x 230 mm.

    2020/10/06 - Thailand - Hello,I'm looking for cylinders made of alumina ceramic...

    2020/10/06 - Malaysia - I need for my scientific researh to buy about 10 ceramic rods with

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    2020/10/06 - Japan - working temperature over 1200℃ plate I'm looking for 3 pieces

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    2020/10/05 - Switzerland - Dear We need your price offer for blue ZrO2 ceramic centering pins

    2020/10/05 - Germany - Hi I am looking for a ceramic impellar rod with rubber cap

    2020/10/05 - Poland - we are interested in thicker plates that range from 2 mm to 3 mm

    2020/10/05 - Russia - We would be interested in plates with a thickness of 1mm. If possible,

    2020/10/05 - Brazil - Good dayI am interested i a small of ceramicplate about 120 mm long and

    2020/10/05 - Colombia - Please send the quote for Alumina rod size 3.17mm dia x 40 mm length

    2020/09/28 - America - Please send me fob price on White Alumina Ceramic Rod Porcelain Parts


  • Ceramic Disc Valves High Precision Technical Ceramic Cartridge Tap Valve Elements 


    Ceramic Disc Valves is the valve body with its movement to achieve direction control, pressure control or flow control of the basic functions of the valve parts.
     
    Spool movement mode:
    According to the movement way into rotary (45 °, 90 °, 180 °, 360 °), horizontally (radial, oriented).
     
    The valve core shape:
    According to the general shape can be divided into spherical (ball valve), conical (plug), pie (butterfly valve and gate valve), cover (globe valve and check valve) cylindrical (reversing valve)

    Specification of the tap ceramic disc:

    • OD: 12.5mm---16.2mm ceramic discs
    • 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.  

     Features:

    • Excellent insulation
    • High Mechanical Strength
    • Outstanding Electrical and Electronic Properties
    • Wear Resistance 
    • Extreme Temperature Stability
    • Resistant to Corrosion and Chemical Attack 
    • Gas and Liquid Tight

     Application of ceramic disc plate series:

    • Water tap Valve
    • Pump valve
    • Oil valve
    • Gas valve
    • Other industrial use for sealing purpose

    For more sizes, types, application, price,delivery time etc details,please contact us soon , Mr admin    admin@cerampart.com
    Our ceramic engineer service , quicky feeback!!!

    ceramic ball body valve

    Ceramic disc valve material composition:
    · 95%--99.99% Alumina (Al2O3)   · Silicon Carbide   · Silicon Nitride
    · TTZ: Magnesia partially stabilized Zirconia (ZrO2)   · YTZP: Yttria partially stabilized Zirconia (ZrO2)
    · ZDY: Yttria fully stabilized Zirconia (ZrO2)


    The property
    ·Excellent physical & chemical stability ·High temperature resistance(up to1750℃)
    ·Excellent wear & pressure & corrosion& insulation resistance and thermal conductivity..


    The general specifications service
    1. Factory price with a discounts
    2. Fast shipment within 24 hours
    3. In stocks for hot sales sizes
    4. MOQ:1qty
    5. Online service      
    The Custom service
    1. Can be custom for special sizes by drawing
    2. Can offer a samples within 2 days
    3. The delivery time within 20 days after confirmed the order
    4. Factory price and Senior ceramic engineer service
    5. Online service      

     

    Ceramic materials(include but not limited belows)
    · 95%--99.99% Alumina (Al2O3)   · Silicon Carbide   · Silicon Nitride  · TTZ: Magnesia partially stabilized Zirconia (ZrO2)
    · YTZP: Yttria partially stabilized Zirconia (ZrO2)   · ZDY: Yttria fully stabilized Zirconia (ZrO2)...

     

    Al 23
    ZrO2/Y2O3 ZrO2/MgO MgO SiC Si3N4 Reaction sintered Si3N4 Hot pressed ALN
    Physical properties                
    Density (g/cm3) 3,9 5,9 5,75 3,58 3,2 3,27 3,29 3,26
    Molecular weight (g/mole) 102 - - 40,4 40,1 140 140 41
    Maximum service temperature air (°C) 1700- 1800 1500 1000 2200 1500 1200- 1500 1100- 1600 1000- 1800
    Mechanical properties                
    Hardness (Mohs) 9 - - 5,5 9 - - 7
    Modulus of elasticity (GPa) 300-400 200 200 250-300 420 170-220 280-310 318
    Poisson's ratio 0,25 - - 0,18 0,14 0,25-0,26 0,27 0,25
    Fracture toughness (MPa.m1/2) 2-3 7-13 6-10 - 2,5-3,5 3,5-5 6,1 4,5
    Electrical properties                
    Dielectric constant 9-10 - - 9-10 - 10 10 9,2
    Electrical resistivity at 20°C (Ohm.cm) >10 14 10 13-10 14 >10 10 - 10 2-10 6 >10 7 10 12- 10 15 >10 14
    Dielectric strength (kV/mm) 10-20 9 2-10 - - - - 15
    Thermal properties                
    Specific heat (J/K/kg) 900 400-500 420 870-880 750 690 680-800 800
    Thermal conductivity (W/m/K) at 20°C 26-35 2,2-3,2 1,5-2,5 40-50 63-155 9-30 15-43 180
    Coefficient of thermal expansion ( 10-6) from 20 to 1000°C 8-9 10-11 5-16 10-13 4-5 3 3,3 4,4-5,3
    Melting point (°C) 2050 2590 - 2800 2500 1900 1900 2200

     


    FAQ
    1. Monthly Capacity: 50,000-60,000 pcs;
    2. Material: OEM or as per your suggestion;
    3. Lead time: about 7-20 days, pls confirm the quantities required;
    4. Incoterm: FOB, CFR, CIF;
    5. Delivery Cost: It is determinated by the destination port;
    6. Payment Term: PayPal; T/T; L/C.
    7. Shipment: by sea, by air, by courier, by post, etc.
     
    Feedback
    1. For any query or doubt, please contact us firstly, we will update with you soon;
    2. For any other satisfaction, please also feedback to us, which could improve our service better and better.

    For more information about ceramics parts,please contact our engineers in time  >>> Ceramic disc valves      Ceramic disc valves
    Ceramic disc valves

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