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Sealing Material

  • GDZ421 room temperature vulcanizing silicon rubber Sealant

    GDZ421 room temperature vulcanizing silicon rubber Sealant

    Sealant GDZ series is a one-component RTV silicone rubber with high strength, good adhesion and no corrosion. It has excellent electrical insulation properties, sealing properties and aging resistance. It has excellent electrical insulation properties and chemical stability, and is resistant to water, ozone and weathering. Good adhesion to a variety of metallic and non-metallic materials. It can be used for a long time in the temperature range of -60~+200℃.
  • HDJ892 Generator hydrogen sealing slot sealant

    HDJ892 Generator hydrogen sealing slot sealant

    Generator hydrogen sealing slot sealant HDJ892 is used for groove sealing of end caps and outlet covers of hydrogen-cooled turbine generators in thermal power plants. The sealant is prepared from raw materials and does not contain dust, metal particles and other impurities. At present, domestic steam turbine generator units, including 1000MW units, 600MW units, and 300MW units, all use this sealant.
  • DFSS type steam turbine cylinder sealing grease

    DFSS type steam turbine cylinder sealing grease

    DFSS type steam turbine cylinder sealing grease is an upgraded MF type product. It is used for sealing the joint surface of power station and industrial steam turbine cylinder body. It is a one component solvent-free 100% solid content, which can be cured immediately after heating up. It does not contain asbestos, halogen and other harmful ingredients to human body, and can withstand high temperature. Its performance indicators can fully meet the operation requirements of units below 300MW or above 600MW; It can be used alone or combined with copper asbestos gasket to seal the flange surface of other high-temperature furnace pipes.

    Salient features: thixotropic paste will not precipitate, will not harden at low temperature, and will not flow at high temperature, which is convenient for on-site construction.
  • MFZ-4 steam turbine cylinder sealing grease

    MFZ-4 steam turbine cylinder sealing grease

    MFZ-4 cylinder sealing grease is a liquid paste sealant manufactured by YOYIK. It is specially used for sealing the cylinder joint surface in thermal power plants and industrial steam turbines. It can resist 680℃ heat and 32Mpa steam pressure. With this excellent high temperature resistance, high pressure performance and strong adhesion performance, it is an ideal sealing material for steam turbine installation and maintenance in thermal power plant. It can also be used for high temperature sealing of flange surface of high temperature furnace pipeline.
  • Generator Oil-resistant Rubber Round Strip

    Generator Oil-resistant Rubber Round Strip

    The oil-resistant rubber round strip is made of high-quality saturated rubber raw materials, which is convenient and durable compared to other polymer materials. It has the functions of insulation, oil resistance and wears resistance, and maintains high performance and high stability under long-term working conditions. It is generally installed in a groove with a rectangular cross-section on the outer or inner circle for sealing.
  • Heat-resistance FFKM Rubber sealing O-ring

    Heat-resistance FFKM Rubber sealing O-ring

    A Heat-resistance FFKM Rubber sealing O-ring is a rubber ring with a circular cross-section and is the most widely used seal in hydraulic and pneumatic sealing systems. O-rings have good sealing performance and can be used for static sealing and reciprocating sealing. Not only can it be used alone, but it is an essential part of many combined seals. It has a wide range of applications, and if the material is selected properly, it can meet the requirements of various sports conditions.
  • Generator Cover Mannual Sealant Injector KH-32

    Generator Cover Mannual Sealant Injector KH-32

    Generator cover manual sealant injector KH-32 is specially designed and manufactured for the injection of sealant for hydrogen-cooled generators of steam turbine generator sets. It is suitable for 300MW units, 330MW units, 600MW units, 660MW units, and 1000MW units. Special injection for sealant.