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Bellows Seal Globe Valve

The bellows sealed globe valve, through automatic seam welding, forms a metal barrier between the fluid medium and the atmosphere to ensure zero leakage of the valve stem. The inside of the bellows stop valve adopts a bellows structure, and the lower end of the stainless steel bellows is welded on the valve stem to prevent the process fluid from eroding the valve stem. The other end is placed between the valve body and the valve cover to form a static seal. Double seal design If the bellows fails, the stem packing will also avoid leakage. The bellows is welded to the valve stem to maintain stable running performance and avoid the valve stem vibration caused by the valve plug vibration. It is most suitable for pipelines of steam, flammable, explosive, heat transfer oil, high purity, toxic and other media.
    DIN BELLOWS SEAL GLOBE VALVE

    DIN BELLOWS SEAL GLOBE VALVE

    Bellows globe valve is a new type of globe valve, because this valve is double seal design, so the sealing performance is more reliable than the ordinary globe valve. NSW corrugated pipe globe valves have the following characteristics: 1. Bellows + packing double seal design:...

    JIS BELLOWS SEAL GLOBE VALVE

    JIS BELLOWS SEAL GLOBE VALVE

    Application Hot oil system, steam system, hot and cold water system etc. Advantage 1.Bellow seal element. The key part of bellow sealed globe valves is mental bellow. It is the connection between cover and stem with automatic roll welding. The mental bellow can keep the stem...

    ANSI BELLOWS SEAL GLOBE VALVE

    ANSI BELLOWS SEAL GLOBE VALVE

    ANSI Bellows Seal Bellows globe valve is a new type of globe valve, because this valve is double seal design, so the sealing performance is more reliable than the ordinary globe valve. NSW corrugated pipe globe valves have the following characteristics: 1. Bellows + packing...

    Y TYPE BELLOWS SEAL GLOBE VALVE

    Y TYPE BELLOWS SEAL GLOBE VALVE

    Application Hot oil system, steam system, hot and cold water system etc. Advantage 1.Bellow seal element. The key part of bellow sealed globe valves is mental bellow. It is the connection between cover and stem with automatic roll welding. The mental bellow can keep the stem...

    ANGLE BELLOWS SEAL GLOBE VALVE

    ANGLE BELLOWS SEAL GLOBE VALVE

    Angle Bellows Seal Globe Valve is a new type of globe valve, because this valve is double seal design, so the sealing performance is more reliable than the ordinary globe valve.NSW brand Angle bellows globe valves have the following characteristics: 1. Bellows + packing...

    EXTENDED BELLOWS SEAL GLOBE VALVE

    EXTENDED BELLOWS SEAL GLOBE VALVE

    Application Hot oil system, steam system, hot and cold water system etc. Advantage 1.Extended bellow sealed globe valve is the latest patented product of our company. The key part mental bellow is sealed in the extended space. Consequently the pressure and temperature of...

    Pressure Seal Bonnet BELLOWS GLOBE VALVE

    Pressure Seal Bonnet BELLOWS GLOBE VALVE

    The Pressure Seal Bonnet Bellows Globe Valve for high temperature and high pressure are the latest product combined with advantages of self sealing and bellows. Stable performance under the high temperature and high pressure work condition. The higher the pressure is, more...

    FORGED STEEL BELLOWS SEAL GLOBE VALVE 1

    FORGED STEEL BELLOWS SEAL GLOBE VALVE 1

    Application Petroleum, chemical industry, pharmacy, fertilizer, power industry etc. Advantage 1.Bellow seal element. The key part of bellow sealed globe valves is mental bellow. It is the connection between cover and stem with automatic roll welding. The mental bellow can...

Our company is one of the leaDINg bellows seal globe valve manufacturers and suppliers in China with over 20 years experience. Feel free to wholesale high quality bellows seal globe valve from our factory.