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Sealing Pipes & Sealing Valves

Sealing Pipes & Sealing Valves

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Email:beikenano@gmail.com
Email:beikenano@gmail.com


    The high density, high strength and high thermal shock resistance of silicon carbide ceramics determine that it is the best choice for sealing tubes in low pressure die casting.

    Compared with aluminum titanate and alumina ceramics, silicon nitride has better wear resistance and can ensure the tightness of the sealing tube for a long time;

    The high temperature strength of silicon nitride ceramics ensures that the sealing tube can still be used for a long time under frequent operating conditions.

    In view of the brittleness of silicon nitride ceramics, it is necessary to avoid large mechanical shocks, so attention should be paid to the design and installation of the lifting gear.


    Warm tips: Kaifa products are only used for scientific research, not for human body,different batches of products have different specifications and performance.The website pictures are from the Internet. The pictures are for reference only. Please take the real object as the standard. In case of infringement, please contact us to delete them immediately.

    Quality AssuranceHigh standards of the industry-leading


    Ceramic tube

    Thermocouple protection tube
    superalloy smelting tube

    Ceramic rod

    Ceramic shaft sleeve insulated
    refractory rod ceramic shaft.

    Ceramic crucible

    High quality and high temperature resistant
    crucible for metal smelting.

    T-shaped concave convex tube

    High temperature insulator porcelain mouth porcelain
    sleeve porcelain eye porcelain bead

    Ceramic plate

    Alumina plate, ceramic plate, bearing plate,
    insulating plate.

    Ceramic gasket

    High temperature resistant ceramic ring,
    insulating washer.

    Screw nut

    Insulating screws, corrosion-resistant bolts,
    heat-resistant screws.

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    Ceramic ball

    Alumina and zirconia ultrafine grinding media.


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