大炕上的肉体交换农村乱睡,男女高潮又爽又黄又无遮挡,食戟之灵第二季,免费毛片在线看不用播放器

Products
Professional development, design, production and sales of ASME-BPE, high-end
Pipe fittings, valves, aseptic diaphragm valves, aseptic tank bottom valves and other high-end products
Products
Professional development, design, production and sales of ASME-BPE, high-end
Pipe fittings, valves, aseptic diaphragm valves, aseptic tank bottom valves and other high-end products
Tank Bottom Diaphragm Valve

Suitable for inert and corrosive liquid and gaseous media


  • Support CIP/SIP.Drainage,cleaning and sterillization effects is optimized
  • Impact design,suitable for installation in confined spaces
  • The plastic handwheel  is resistant to high temperature and prevents burns and damages caused by operation at high temperatures.


Technical Parameter

   Technical Parameters:
Operation Manual/Pneumatic
DN DN10-DN80
Body Material ASTM A351:CF3M ASTM A182:F316L 904L 2205 2507
ASTM B564:C276 C22 GB/T 2965 TA2 TA10
Cap and Core Material ASTM A351 CF8
Connection Welded、Clamped &Flange
Operation Pressure DN10-DN80 PN10bar AISI:145psi
Operation Temperature Dependent on diaphragm materials
Diaphragm Material EPDM;EPDM+PTFE;EPDM/PTFE
Medium-contacting inner surface roughness:≤Ra0.4um   ≤Ra0.25um

学生无套内精做了一晚上| 公交车被cao到合不拢腿| 国产精品第一页| 女人高潮被爽到呻吟在线观看| 九色少妇丨porny丨自拍| 被仇人调教成禁脔h虐| 无码av免费毛片一区二区| 一女三黑人玩4p惨叫| 亚洲尺码与欧洲尺码区别入口跳转| 国产美女裸体无遮挡免费视频| 性一交一乱一乱一视频| 性欧美丰满熟妇xxxx性久久久| 乔家的儿女电视剧全集免费播放| 婷婷97狠狠成人网站| 小箩莉h文合集小说| 少妇饥渴偷公乱400章深夜书屋| 苍井空av成人片免费观看| 我与岳干柴烈火| 久久精品国产亚洲av无码| 精品人妻无码一区二区三区不卡| 超大乳抖乳露双乳喷奶水视频| 第一次进入女朋友的身体注意事项| 被灌满精子的五个女校花| 精品国产一区二区三区四区vr| 国内精品久久毛片一区二区| 久久久婷婷五月亚洲97号色| 午夜福利1000集福利92| 老公的朋友跟我做完就不理我了| 免费影视观看网站入口| 中文字幕精品一区二区三区| 精品无码黑人又粗又大又长| 我高潮太爽忍不住大叫怎么办| 久久免费看少妇高潮v片特黄| 香港三级伦在线播放| 国产又粗又猛又黄又爽无遮挡| 免费国偷自产拍精品视频| 女技师强制高潮xxxx按摩| yin荡纯肉体育生np男男| 小舞被肉干高h潮文不断| 玉女阁第一精品导航| 艳鉧动漫1~6全集在线观看|