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

Bottom Ball Valve

-Size:DN15~DN200
-Connection standard:PN10/16, ANSI150, DIN16, JIS10K, 16K
-Working temperature:-15~300℃
-Working pressure:PN10~PN25
-Body:WCB、SS304、SS316、SS316L
-Disc:WCB、SS304、SS316、SS316L
-Seat:hard metal seal
-Medium:Gas,Oil,Water,Food and etc
-Operating:electric, pneumatic, manual

Ordering hotline:021-54150349

Immediately consult
  • Product introduction
  • Product parameters
Bottom ball valve is applied for discharging reactor containers in pharmaceutical, biological, fine chemical, food and other clean industries. It has the advantages of no dead angle, no residue, no leakage and good sealing performance. When apply the agitator in container, the bottom material of the agitator can fully rotate with the water flow when it is opened to make the material mix evenly. The 35 degree installation position of the valve can make the discharging material have self-purification function and make the equipment maintenance more convenient in space. The mirror polishing roughness in the valve is 0.2-0.45 um, which makes the valve cleaner.
1. Body
2. Arc flange
3. Seat
4. Ball
5. Valve body gasket
6. O-ring
7. Hex bolt
8. Thrust washer
10. Stem


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
91无码免费视频| 日本一级黃色大片看免费| 日美色网| 四季AV日韩综合| 日韩黄色AAA片| av永久无码| 3w点成人网com| 我要看大陆毛片| 亚洲拍拍拍拍| 欧美91aⅤ在线| 日本一本久| 黄色无码网站| 亚洲成人综合在线| 777777成人网站| www.69av| 在线观看a√片| 亚洲性爱导航| 99三级片| 亚州无码av网| 成人黄色无码视频| 97久久久亚洲精品| 大香蕉久操| 五级黄色录相A级片| 超碰97人人操| 性无码一区二区| A片免费观看视频| av偷拍女人| 日韩A片视频在线观看| 久草淫秽网站。| 黄色AV污| 先锋影音成人av| 91久久在线| 韩日av无码| 婷婷七月天激情丁香| 中文AV一级电影片| 超碰cos| 制服黄色av| 欧美成人AⅤ| 三级AV播放| 黄色A片网址| 三级高清av在线|