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    紅河STAINLESS VALVE

    紅河Mini internal and external tooth ball valve wv203

    紅河Mini internal and external tooth ball valve wv203

    Classification:紅河STAINLESS VALVE

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    product details

    1: Product parameters

    Product Name: Mini internal and external tooth ball valve wv203

    Thread standard: JIS B 0203, iso7-1, GB / T 7306

    Product appearance: metallic silver gray

    Manufacturing process: precision casting + NC turning


    ● maximum allowable pressure:

    Water, oil and gas at normal temperature 5.49mpa

    Saturated steam 5MPa

    ● sealing inspection pressure: 0.59mpa

    ● operating temperature range: - 20 ℃ ~ 180 ℃


    2: Size specification

    QQ圖片20181203143148.png

                                                                                                                                  Unit: mm

    QQ圖片20181203143421.png

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