欧美韩中文精品有码视频在线,国产欧美日韩综合视频专区,妺妺窝人体色WWW看人体

Diaphragm tank bottom valve

Applications:

tank bottom valve is a pneumatic seat valve, which sanitary and agile design ,basis

on mature single seat valve design, less flexible parts, reduce the service cost. used for

close or open to tank pipe. widely used for brewing, dairy, drink, pharmcy industry.

Operating Principles:

tank bottom valve is controled by compress air,include

1 valve and 1 tank bottom flanges. to reduce abrasion for seal parts, to achieve

compressing seal through touching between metal.

tank bottom valve have two kinds:

tank bottom valve and flanges are connected by clamp ,relax

Clamp ,the valve can turn any position, highly flexible. deposited tank valve welding on

the tank.

tank bottom valve and flanges are connected by Bolt. The

vave can turn any position. tank valve flange welding ON the TANK.


  • <menuitem id="fyapw"><center id="fyapw"></center></menuitem>

        1. <menuitem id="fyapw"><center id="fyapw"></center></menuitem>
          <pre id="fyapw"></pre>
          主站蜘蛛池模板: 欧美无砖专区一中文字| 张柏芝优雅黑天鹅大片好美| 成全视频观看免费高清中国电视剧| 铜鼓县| 初尝人妻滑进去了莹莹视频| 日本高清视频www444| 成全视频免费观看在线观看第13集预告| 贵德县| 国产人妻人伦精品一区二区| 富平县| 临漳县| 国产一区二区三区最好精华液| 建瓯市| 成全电影在线观看免费完整版 | 欧美a级v片| 老牛嫩草一区二区三区的区别| 日本人妻丝袜av二区| 日本无码一区二区三区免费播放| 三人成全免费观看电视剧高清一| 少女视频哔哩哔哩免费| 一个人看的WWW片在线高清中文| 栾川县| 日本aaaaa级毛片| 中文在线中文资源| 墨玉县| 日韩a片| 欧美国产日本高清不卡| 五大连池市| 九龙城区| 欧美乱大交做爰XXXⅩ性爽小说 | 欧美牲交a欧美牲交aⅴ| 成全视频免费观看在线观看第14... | 青田县| 天祝| 日本毛x片免费视频观看视频| 丰满少妇69激情啪啪无| 仪陇县| 日本熟妇乱子a片| 久久精品熟女亚洲AV麻豆| 明星换脸无码av网站| 日本av免在线费播放不卡|