AV综合小说网_精品少妇视频_亚洲无码av高清电影_8090AV_人与动物成人免费网站_美女毛片一级a级

AV综合小说网_精品少妇视频_亚洲无码av高清电影_8090AV_人与动物成人免费网站_美女毛片一级a级

AV综合小说网_精品少妇视频_亚洲无码av高清电影_8090AV_人与动物成人免费网站_美女毛片一级a级

Manual 3 pc Ball Valve

-Size:DN15~DN100
-Connection Standard:PN10/16, ANSI150, DIN16, JIS10K, 16K
-Working Temperature:-15~220℃
-Working Pressure:PN10~PN100
-Body:SS304、SS316、SS304L、SS316L、2205、2507
-Disc:SS304、SS316、SS304L、SS316L、2205、2507
-Seat:PTFE、PPL
-Medium:Water,Oil,Powder,Powder particles
-Operating:Manual


Ordering hotline:021-54150349

Immediately consult
  • Product introduction
  • Product parameters
Compared with 2pcs Ball Valve, the advantage is that it is partially removable and can be closed tightly with only 90 degrees of rotation and very small rotating moment. Fully equal body chamber provides a direct flow path with little resistance to the medium. It is generally believed that ball valves are most suitable for direct opening and closing. Nowadays the ball valves could be used to throttle and control flow. Due to the compact structure, easy operation and maintenance. It is suitable for general working media such as water, solvent, acid and natural gas. It is also suitable for medium with poor working conditions, such as oxygen, hydrogen peroxide, methane and ethylene. Three-piece ball valve body is the assembled one.
1. Bonnet
2. Seat
4. Body
5. Ball
7. Stem
8. Thrust washer
9. O-ring
10. Packing
11. Packing rings


AV综合小说网_精品少妇视频_亚洲无码av高清电影_8090AV_人与动物成人免费网站_美女毛片一级a级
在线播放的av网站| 91黄色成人视频| 日韩美女免费黄| 911黄色电影| 永久免费网站黄欧美| 免费看黃色AAAA片| 亚洲无码伦理| 三级AV免费看| 射av导航| 亚洲成人老妇aV| a片视频免费在线观看| 四季AV综合无码| 黄色AV免费观看网站| 日韩性爱A级片| 操B久久久| 久久黄色大片免费的| 操B视频网站| 加勒比无码高清露脸| 国产综合777| 亚洲AVV| 大伊香蕉伊人在线视频| 久久久久久无码日韩| 无码黄色毛片网站| 色欲av一级片| 久久最新Av| 欧美激情热十三区| 无码老牛久久| 黄色网A片| av大哥电影天堂网站| 在线A黄| 日韩无码av一区| 香蕉av在线播放| AV天涯免费| 久久人人天天| 久草av观看| 奥洲性生活网| 岛国一区无码| a 无码| 日操人人| 日韩综合av网址| A级黄色网|