性欧美BBW性a片免费

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    Air Traps and Air Vents Current Location:Home >> Air Traps and Air Vents


    AV

    Date:2017/7/5 14:43:11    Click:


    Features


    AV


    1.With built-in by-pass valve for easily removing scale, rust, oil and stains by using the handle even during operation.
    2.Works as a trap when the by-pass valve is closed.
    3.Main parts combined into one unit for easy maintenance.
    4.Vertical installation is required.

    Application: Suitable for air line, secondary cooler, gas tank and all kinds of equipment for air purification system.



    性欧美BBW性a片免费