www.isrm.cn-无码人妻精品中文字幕,亚洲日韩国产成,成 人 黄 色 网 站 在线播放视频,国产精品视频白浆免费视频

  • <ul id="mc6g2"></ul>
  • 服務(wù)項(xiàng)目

    臺州STAINLESS VALVE

    臺州Mini internal thread ball valve wv201

    臺州Mini internal thread ball valve wv201

    Classification:臺州STAINLESS VALVE

    Hits:

    key word:

    product details

    1: Product parameters

    Product Name: Mini internal tooth ball valve wv201

    Main materials: SUS304, SUS316

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

    Product appearance: metallic silver gray

    Manufacturing process: precision casting + NC turning + surface polishing


    2: Product allowable pressure and size specification

    Allowable product pressure:

    ◆ water, oil and gas at normal temperature, 5.49mpa

    Saturated steam 0.5map

    ◆ sealing inspection pressure: 0.59mpa

    ◆ operating temperature range: - 20 ℃ ~ 180 ℃


     QQ圖片20181203142517.png

    QQ圖片20181203142350.png

    03.png


    Related products

    Relevant news

    精品久久久久成人码免费动漫| 一级国产在线观看高清| 最好看最新高清中文字幕电影| 久久久久久久综合网| GOGOGO免费观看视频高清| 久久久久精品免费影视| 国产人与禽zoz0性伦| 欧美成人免费一区二区| 色欲av伊人久久大香线蕉影院| 国产精品不卡a∨在线观看|