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Hard Sealed Plug Valve

Hard seal plug valves, also known as LUBRICATED PLUG VALVE, can be divided into conventional oil lubricated plug valves and pressure balanced plug valves. Special grease is injected from the top of the plug body between the cone hole of the valve body and the plug body to form an oil film to reduce the valve opening and closing torque, improve the sealing performance and service life. The working pressure can reach 64MPa, the maximum working temperature can reach 325 degrees, and the maximum diameter can reach 600mm.
    Double Block And Bleed Plug Valve

    Double Block And Bleed Plug Valve

    DBB plug valves (Double Block and Bleed Plug Valve) can be isolated upstream and downstream, even under high pressure or high temperatures. This isolation is critical in situations where the leakage of the valve may have significant consequences. Once the fluid is isolated,...

    Carbon Steel Plug Valve

    Carbon Steel Plug Valve

    Carbon Steel Plug Valve, Flange Plug Valve, Hard Sealing Plug Valve, WCB Plug Valve Standard compliance: 1) Design and manufacture: API6D, ANSI B16.34, API599 2) Test and inspection: API598, API6D 3) Face to face dimensions: ANSI B16.10 4) Flanged end: ANSI B16.5, B16.47...

    Welded Plug Valve

    Welded Plug Valve

    Welded Plug Valve, Stainless Steel Plug Valve, Carbon Steel Plug Valve, Plug Valve Manufacture American Standard Welding Plug Valve Brief Description: The plug valve has a simple structure, a quick switch, a small fluid resistance, and a fast angular stroke operation. In an...

    Inverted Pressure Balance Lubricated Plug Valve

    Inverted Pressure Balance Lubricated Plug Valve

    Product structure features: American standard pressure balance type inversion oil seal cock valve used in nominal pressure CLASS150-2500 LBS, work - 29-180 degrees Celsius temperature of petroleum, chemical, pharmaceutical, chemical fertilizer, power industry, such as the...

    Lift Plug Valve

    Lift Plug Valve

    The American standard lifting hard sealing plug valve is suitable for oil, chemical, pharmaceutical, chemical fertilizer, power industry and other working conditions of the pipeline, cutting or connecting the pipeline media.The valve body and sealing surface of the plug valve...

    Eccentric Plug Valve

    Eccentric Plug Valve

    Features: 1. Double eccentric design, low friction opening and closing, ensure zero leakage. 2. Nickel =90%, 3mm thick surfacing seat, or high performance resin seat, can meet a variety of corrosion resistance requirements. 3. V-type combination sealing ring can be replaced...

    Orbit Plug Valve

    Orbit Plug Valve

    Brief introduction: Product name: track cock (warlord) Products overview: orbit plug valve is also called bevel gear drive will warlords, is suitable for the aviation kerosene, crude oil, light oil, natural gas, liquefied gas, pipeline gas, chemical pipe, such as medium as...

Our company is one of the leading hard sealed plug valve manufacturers and suppliers in China with over 20 years experience. Feel free to wholesale high quality hard sealed plug valve from our factory.