TOP VALVETECHNOLOGY (Shenzhen) Co., Ltd.
  • Pneumatic Regulating Valve

    Nominal Diameter: DN15-DN150

    Pressure: PN10-40

    Temperature: -196℃

    Medium: LNG, LPG, LEG, LO2, LN2, LAr

    Working Conditions: Liquid Nitrogen, Liquefied Petroleum Gas, Liquefied Natural Gas, etc.

    Application Industries: Petroleum, Chemical, Metallurgical, etc.


  • Cryogenic Butterfly Valve

    Nominal Diameter: 4"-32"

    Nominal Pressure: 150Lb-300Lb

    Temperature Range: -196℃ to 200℃

    Specifications: DN100-DN300, below 300LB

    Applicable Medium: LNG, LPG, and other cryogenic media

    Material: CF8/CF8M/CF3/CF3M, etc.

     Product Description: Designed for cryogenic media such as LN2, LNG, etc., above -196℃. The cryogenic globe valve and butterfly valve can be used pneumatically for emergency shutdown or flow regulation.

     Application Fields: Used in onshore LNG receiving stations and LNG dual-fuel ship FGSS supply systems.


  • Electric Cryogenic Globe Valve

    Nominal Diameter: 1/2"-6"

    Nominal Pressure: 150Lb-300Lb

    Temperature Range: -196℃ to 80℃

    Applicable Medium: LNG, LPG, and other cryogenic media

    Material: CF8/CF8M/CF3/CF3M, etc.


  • Pneumatic Flanged Ball Valve

    Nominal Diameter: 1/2"-4"

    Nominal Pressure: 150Lb-300Lb

    Temperature Range: -29℃ to 120℃

    Applicable Medium: Water, Oil, Gas, etc.

    Material: WCB/CF8/CF8M/CF3/CF3M, etc.


  • Burner Valve Group Unit

    Specifications: Custom-made products

    Product Description: This skid-mounted integrated valve assembly includes an oil-water separator, gas source processor, solenoid valve, and gas separator. It realizes electrical centralized control and valve group centralized control.

     Application Fields: Used in ship boiler ignition control unit systems.