欧美丰满熟妇xxxx性ppx人_精品国产一区二区三区在线观看_玖玖天堂_成人福利_亚洲www在线_日本久久久www成人免费毛片

Pneumatic Welding Ball Valve

-Size:DN15~DN50
-Connection standard:PN10/16, ANSI150, DIN16, JIS10K, 16K
-Working temperature:-15~220℃
-Working pressure:PN10~PN100
-Body:WCB、SS304、SS316、color plating carbon steel
-Ball:WCB、SS304、SS316、color plating carbon steel
-Seat:PPL、PTFE
-Medium:Water,Steam,Oil and etc
-Operating:Pneumatic


Ordering hotline:021-54150349

Immediately consult
  • Product introduction
  • Product parameters
The connection of the welding ball valve is weld in whole,There will be no external leakage, the valve body is lighter and easy to heat preservation. The length of valve body and the height of valve stem can be adjusted according to the requirements of pipeline construction and design.

4. Body
5. Ball
6. Seat
7. Spring gasket
9. Anti-static device
10. Stem
11. Thrust washer
12. O-ring
13. Packing
14. Packing gland


主站蜘蛛池模板: 亚洲国产日韩欧美你懂的 | 99re视频精品 | 日本逼视频 | 亚洲一区二区三区爽爽爽爽爽 | 久久久社区| 日韩性生活片 | 国产乱magnet | 91亚洲在线 | 国产视频你懂的 | 三区免费视频 | 91激情视频在线观看 | 久久免费观看一级毛片 | 国模吧www新入口人体 | 国产精选久久久久久 | 97超碰人人模人人人爽人人爱 | 国产91对白在线播放丿 | www.亚洲黄色| 黄色三级av | 3atv视频免费观看 | 一级淫片免费 | 99久久国产综合精品无码 | 高清精品三级国产 | 大学生疯狂高潮呻吟免费视频 | 美女视频黄免费 | 日本免费不卡一区二区 | 亚洲成a人片77777国产 | 国产在线拍揄自揄视频不卡99 | 日产精品久久久久久久性色91 | 91式精品| 岛国av大片 | 鲁死你av资源站 | 91精品国产综合久久不卡98 | 久久精品久久久久久久久久16 | 伊人365| 成人水多啪啪片 | 99热九九这里只有精品10 | 精品日韩av一区二区 | xxxx成人 | 国产交换3p国产精品 | 99国产精品久久久久久久夜 | 91久久国产视频 |