97久久超碰福利国产精品…-国产无遮挡18禁无码网站-中字幕视频在线永久在线观看免费-国产精品人成视频国模-久久无码成人影片

CN / EN

316 stainless steel ball valve specifications parameters is introduced

發布時間:2022-07-14瀏覽量:1717

316 stainless steel flanged ball valve is made of stainless steel and flanged. The common model is Q341F-16P. In addition to manual operation, it can also be equipped with electric or pneumatic devices to realize automatic operation. The models are Q611F-16P, Q911F-16P, Q641F-16P, Q941F-16P, etc.

The specifications and parameters of 316 stainless steel ball valve are as follows:

Caliber range DN50-DN300
Nominal pressure PN16/150LB/10K
proper temperature -20°C~ 150°C
Applicable media Water, gas, oil, etc.
Application field Municipal construction, water conservancy engineering, electricity, water supply and drainage, water treatment, petroleum


主站蜘蛛池模板: 国语自产免费精品视频在| 久久精品亚洲中文字幕无码麻豆| 亚洲日韩欧美国产另类综合| 兔费看少妇性l交大片免费| av无码久久久精品免费| 国产又滑又嫩又白| 国产96在线 | 亚洲| 亚洲成av人片无码天堂下载| 国产成人手机高清在线观看网站| 青青青爽视频在线观看| 欧美人妻体内射射| 久久久久久亚洲综合影院| 国产久久精品| 久久国产成人午夜av影院| 精品国产三级a在线观看网站| 国产精品电影一区二区在线播放| 天天摸天天做天天爽2019| 亚洲欧洲国产码专区在线观看| 久久久久无码精品国产不卡| 99久久精品美女高潮喷水| 丰满少妇大力进入av亚洲| 亚洲 丝袜 另类 校园 欧美| 久青草久青草视频在线观看 | 人妻无码αv中文字幕久久琪琪布| 亚洲妇女水蜜桃av网网站| 亚洲精品国产品国语在线观看| 五月丁香色综合久久4438| 亚洲r成人av久久人人爽| 无码人妻少妇色欲av一区二区| 在线观看国产精品av| 人妻蜜桃久久AV一区| 成在线人av无码高潮喷水| 国产精品久久久影视青草| 精品含羞草免费视频观看| 国产成人午夜无码电影在线观看| 国内精品伊人久久久久av一坑| 爱做久久久久久| 国产丰满老熟妇乱xxx1区| 精品久久久99大香线蕉| 亚洲欧美日本中文字不卡| 精品国产乱码久久久久久浪潮小说 |