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

    山東STAINLESS VALVE

    product details

    1: Product parameters

    Product Name: three piece ball valve wv103

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

    Product appearance: metallic silver gray

    Manufacturing process: precision casting + NC turning


    2: Applicable pressure and size of product

    ● maximum allowable pressure:

    Water, oil and gas at normal temperature 6.86mpa

    Saturated steam 5MPa

    ● sealing inspection pressure: 0.59mpa

    ● operating temperature range: - 20 ℃ ~ 180 ℃



    QQ圖片20181203141052.png                                                          

                                                                                                                                        單位:mm

    QQ圖片20181203141146.png QQ圖片20181203141159.png

    03.png


    Related products

    Relevant news

    国产97在线 | 亚洲| 国产人成午夜免电影费观看| 免费看片在线观看www| 欧美亚洲国产精品第一页| 国产欧美精品一区二区色综合| 日韩毛片无码永久免费看| 无码国产伦一区二区三区视频| 欧美日韩精品视频在线| 精品久久久久久狼人社区| 少妇人妻偷人精品视蜜桃|