国产成人精品福利网站在线_日韩一级片内射在线视频播放_最近2024在线中文字幕更新版_三级日韩特色特黄理伦网站_玩爽少妇人妻系列无码_无码人妻专区一二三区不卡_国产日产欧产精品精品蜜芽_亚洲老妇色熟女老太_欧美特黄a级高清免费大片_亚洲女子校生在线

Home / Product

Product

Gas Series

Ball Valve Gate Valve Stop Valve Vent Valve/Drain Valve Solenoid Valve Check Valve Regulating Valve Pigging Valve Cryogenic Valve Other Valves

Rubber

Rubber sealed gas gate valve

Nominal pressure：≥PN1.6
Nominal diameter：DN40~400mm

Download：

Gas SeriesGate Valve

Gas SeriesGate Valve.pdf