日本三级a片网站_韩日av_日韩黄色AV网站_韩AV成人在线_亚洲原创无码_AVV黄

日本三级a片网站_韩日av_日韩黄色AV网站_韩AV成人在线_亚洲原创无码_AVV黄

日本三级a片网站_韩日av_日韩黄色AV网站_韩AV成人在线_亚洲原创无码_AVV黄

    <kbd id="ywsew"><s id="ywsew"></s></kbd>
      <table id="ywsew"></table>
        <table id="ywsew"><acronym id="ywsew"></acronym></table>
          <progress id="ywsew"><kbd id="ywsew"></kbd></progress>
          <big id="ywsew"></big>
        1. Wenzhou Mingzhang Machinery Co., Ltd.
          Wenzhou Mingzhang Machinery Co., Ltd.
          中文版 | English
          phone

          0577-86196881

          • Home
          • About Us
          • Products
            Blender
            Mechanic
            Reducer
            YPV Mixe
            Seal Par
            Frame
            Agitator
            Pot
            Coupling
            Small mi
          • Case
          • News
          • Honor
          • Workshop
          • Message
          • Contact Us
          Notice:
          Wenzhou Mingzhang Machinery Co., Ltd. is a service-oriented enterprise specializing in sales of mechanical seals, reducers, racks, couplings and related accessories of mixing transmission devices. Tel: 0577-86196881
          Products List
          • Blender
          • Mechanical seal
          • Reducer
          • YPV Mixer
          • Seal Parts
          • Frame
          • Agitator
          • Pot
          • Coupling
          • Small mixing tank
          +0577-86196881
          Wenzhou Ouhai Louqiao street, Shanghai Hui Village (two floor, north side of Wenzhou Meng Da optical glasses Co., Ltd.)
          Products产品展示

          Current location:Home > Products 2010,2012 series mechanical seals for medium pressure kettle

          2010,2012 series mechanical seals for medium pressure kettle

          2018/8/7

          2010,2012 series mechanical seals for medium pressure kettle
          Model 2010 mechanical seals use pressure < 4.0 MPa, sealing chamber temperature < 80, maximum linear velocity < 3 M / s, suitable for all kinds of weak corrosive gases. When the temperature of the kettle mouth is too high to cool the chassis, the height will be increased by 100mm.
          The pressure of mechanical seal No. 2012 is less than 6.4 MPa, the medium temperature is less than 200 C, and the maximum linear velocity is less than 3m/s. It is suitable for all kinds of weak corrosive gases. When the temperature of kettle mouth is lower than 100 C, the cooling chassis can be omitted.

          [Top]:2005 series double face mechanical seal

          [Next]:ZF551 type feed pump and mechanical seal

          【Return】
          Home About Us Products Case News Honor Workshop Message Contact Us

          Add:Wenzhou Ouhai Louqiao street, Shanghai Hui Village (two floor, north side of Wenzhou Meng Da optical glasses Co., Ltd.)

          Copyright © Wenzhou Mingzhang Machinery Co., Ltd. ICP备案编号:浙ICP备18035743号-1

          Add attention to

          日本三级a片网站_韩日av_日韩黄色AV网站_韩AV成人在线_亚洲原创无码_AVV黄
          狼人伊干网| 91性免费视频| 操逼电影五月| 黄色一级片av天堂| 8090色色| A片大片黄的| 亚洲成人Av在线观看| 婷婷五月天黄色网址| 亚洲无码久久久| 日韩97AV| 日韩黃色网| 黄色成人无码AV| 超碰AV人人| 亚洲五码导航| 日韩A在线观看| 免费在线看瑟瑟视频| 国产一级av电影| 亚洲Av综合色不卡| 最新中学生a片| 午夜视频网在线| 色一区二区三区| 超碰国产99| 一级黄色视频片子| 超碰97网| av片免费| 日韩一道本免费观看| 91日韩精品三级片| 97啊啊| 日本1级黄色有码一| 国产高清成人AV| 亚洲无码自拍| 春色激情站| 久久久久久久久人妻| 亚洲AV日韩AV在线| 无码色情| 无码A区| 红色一级A片免费| 如何在线看A片| 日韩A片视频播放| 国产真实原创性爱| 久久伊人777777|