<video id="7tt3h"><ins id="7tt3h"></ins></video>
  1. <s id="7tt3h"></s>
    1. <u id="7tt3h"></u>

      Hello, welcome to the Jiangsu Ideal Valve Co., Ltd. official website!
      TEL:+86-515-87214888      EMAIL:fnjslxfy@163.com      

      National standard lift check valve

      Products > Cast steel valve series > National standard lift check valve

      National standard lift check valve

      Use:
      The national standard lift check valve is applicable to the piping of various working conditions, such as the nominal pressure PN1.6-16.0MPa, the working temperature -46~550 C, oil, chemical, pharmaceutical, chemical fertilizer, electric power industry and so on, to prevent the reverse flow of the medium.
      Price: 0.00
      shared:

      Name
      Phone
      Email
      Corporate name
      Address
      Leaving Message*
       
      Verification code
      Submit
      日本高清在线一区二区三区_国产精品无码中文字幕av_免费99精品国产自在现线_国产精品一精品二精品三
        <video id="7tt3h"><ins id="7tt3h"></ins></video>
      1. <s id="7tt3h"></s>
        1. <u id="7tt3h"></u>