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

Pneumatic 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:Pneumatic

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. 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
www.,欧美A片| AA级免费视频| 日韩高清无码狼人| 超碰连连操连连干| 日韩黄色免费电影| 超碰网站97| 亚欧黄色一级大片| 黄色A片录像| 伊人VS久久| 毛片一区三区| 日本AA一级片| 黄色电影ww| 免费无码精品黄AV电影| 亚洲AV熟女| 久久9视频| 亚洲欧美成人| 性爱三级69视频| 黄色片a片毛| 91免费视频黄色| 91AV看片| 东京热成人免费视频网址| 日韩三级久久| 亚洲小色色| 在线观看91AV| 免费AV天堂| 日韩一级片毛片| 依依成人综合网| 日本操逼网| A片观看地址| 三级片偷拍视频人妻91| 91精品手机国产综合网| 日本黄色电影网站| 色色91| 啪啪网站视频免费看| 欧美AAA级片| 日韩手机视频3| 爱爱无码毛片| AV大香蕉在线| 黄色性爱片| 免费A片在线看| 青青草原在线伊人|