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

    綿陽STAINLESS VALVE

    product details

    1: Product parameters

    Product Name: mini external tooth ball valve wv202

    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 5.49mpa

    Saturated steam 5MPa

    ● sealing inspection pressure: 0.59mpa

    ● operating temperature range: - 20 ℃ ~ 180 ℃


     QQ圖片20181203144304.png            

                                                                           單位:mm

    QQ圖片20181203144502.png

    03.png


    Related products

    Relevant news

    亚洲午夜精品久久久久久一区| 久久综合精品国产一区二区三区无| 成人小说亚洲一区二区三区| 无码国内精品久久人妻麻豆按摩| GOGOGO大但人文艺术包图片| 亚洲永久在线免费视频| 免费国产自线拍| 给我看免费高清在线观看| 91精品久久久久久久99蜜桃| 国产欧美一区二区精品久久久|