日韩欧美爱视频_高潮喷水久久久久久久久久久久久_欧洲美洲亚洲不卡免费无码av_中文字幕日韩紧缚人妻精品一区_亚洲中文第一页

    <span id="lc3xo"></span>
    <li id="lc3xo"></li>

  1. 
    
    <span id="lc3xo"></span>

  2. <li id="lc3xo"><legend id="lc3xo"><li id="lc3xo"></li></legend></li>
    1. Pneumatic 3 Way Plastic Ball Valve

      -Size:DN15~DN80
      -Connection standard:PN10/16, ANSI150, DIN16, JIS10K, 16K
      -Working temperature:-15~150℃
      -Working pressure:PN6~PN10
      -Body:UPVC、CPVC、PVDF、PP
      -Trim:UPVC、CPVC、PP
      -Seat:PTFE 
      -Medium:Water, Solvent, Natural Gas, Oxygen, Hydrogen Peroxide, Methane, Ethylene, etc.
      -Operating:Pneumatic


      Ordering hotline:021-54150349

      Immediately consult
      • Product introduction
      • Product parameters
      Plastic ball valves are suitable for closure of conveying process with corrosive medium. The sea ring adopts F4, which has excellent corrosion resistance and prolongs service life. Flexible rotation, easy to use. The plastic ball valve has fewer leakage points, high strength and convenient assembly and disassembly of connecting ball valve.