国产免费一区二区在线A片视频,好吊视频一区二区三区,中文字幕一区二区三区四区五区,色妞色视频一区二区三区四区,色婷婷香蕉在线一区二区,天堂VA蜜桃一区二区三区,嫩草乱码一区三区四区,强伦轩一区二区三区四区播放方式,一区二区三区免费,国产一区二区三区,亚洲日韩一区二区,一区二区三区精密机械

Site Overlay

Dynamic motion joint type W257B for ☆€​™buried applications

  • M11-compliant compone♥£©nts accommodate dynam≤∏ic movements up to 4 inches/10‍σ∏≤2 mm, including uneven settleme∞→≈λnt, seismic, and thermal motion
  • Sizes are 14 – 72" / DN350 – DN1600 ca‍δλ©rbon steel pipes
  • Larger sizes are available upon req∑₩uest
  • The operating pressure is ←‌150 psi

 

国产免费一区二区在线A片视频,好吊视频一区二区三区,中文字幕一区二区三区四区五区,色妞色视频一区二区三区四区,色婷婷香蕉在线一区二区,天堂VA蜜桃一区二区三区,嫩草乱码一区三区四区,强伦轩一区二区三区四区播放方式,一区二区三区免费,国产一区二区三区,亚洲日韩一区二区,一区二区三区精密机械