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    Description of LPG ball valve

    The hand-wheel, handle operated striated pipe globe valve can be installed in any position of the pipe. Handwheel, handle and wetting mechanism are not allowed to be used for lifting. The flow of the medium shall be in the same direction as the arrow shown in the valve body.

    LPG ball valve, also known as the closure door, is a widely used valve, it is popular, because the process of opening and closing between the sealing surface friction is small, relatively durable, open height is not large, easy to manufacture, easy to maintain, not only suitable for low and medium pressure, but also for high pressure. Its closure principle is, rely on the pressure of the valve, so that the disc sealing surface and seat sealing surface close to prevent the flow of media.

    LPG ball valve allows only one - way flow medium, installation direction. Its structure length is larger than the gate valve, at the same time the fluid resistance is big, when running for a long time, the sealing reliability is not strong.



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