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Bellows Seal Gate Valve

The opening and closing member of the bellow sealed gate valve is a plug-shaped valve flap having a flat or tapered surface, and the valve flap moves linearly along the center line of the fluid. The movement form of the valve stem has a lifting rod type (the valve stem is lifted and lowered, the hand wheel does not move up and down), and there is also a lifting rotary rod type (the hand wheel and the valve stem rotate together and the nut is set on the valve body). The tube stop valve is only suitable for full opening and full closing, and adjustment and throttling are not allowed. This type of valve should generally be installed horizontally in the pipeline.
    ANSI Bellows Seal Gate Valve

    ANSI Bellows Seal Gate Valve

    The corrugated pipe gate valve is mainly used to cut off the media in the pipe, which can be used in the whole or closed use of different media, but cannot be used as throttling service.The advantage of NSW brand corrugated pipe gate valve is that the fluid resistance is...

    DIN Bellows Seal Gate Valve

    DIN Bellows Seal Gate Valve

    The corrugated pipe gate valve is mainly used to cut off the media in the pipe, which can be used in the whole or closed use of different media, but cannot be used as throttling service.The advantage of NSW bellows gate valve is that the fluid resistance is small, and the...

    Pressure Seal Bonnet BELLOWS GATE VALVE

    Pressure Seal Bonnet BELLOWS GATE VALVE

    Full - forged high - temperature high - pressure bellows, globe valve fusion pressure self - sealing valve and bellows valve technical advantages.The stable performance of self-sealing valve under high temperature and high pressure.The higher the medium pressure, the greater...

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