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)項目

    廣西STAINLESS VALVE

    廣西Mini internal thread ball valve wv201

    廣西Mini internal thread ball valve wv201

    Classification:廣西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

    国产午夜无码精品免费看浪潮| 首页综合国产亚洲丝袜| 日韩视频在线观看| 国产麻传媒精品国产av| 动漫精品中文字幕制服一区| 青柠影院免费观看电视剧高清| 最好免费观看高清在线| 日韩精品无码一区二区中文字幕| 无码精品少妇免费| 无码欧美毛片一区二区三|