高清国产午夜精品久久久久久_超级碰在线_一本一道中文字幕_亚洲国产中文字幕_日韩欧美激情_国产精品久久久久久久久久久久

current location: Home   >> News >> Company news

Pneumatic Angle seat valve features

Pneumatic Angle seat valve it is widely used in food and chemical processes, sterilization machine, high pressure sterilizer, dry cleaner, beer production line. Compared with the traditional pneumatic Angle seat valve, it has the following new features:

1. Visual position indication: it can be connected to limit switch or emergency manual device.

2, easy to install: pneumatic head can rotate 360 o . One or two limit switches can be conveniently installed.

3. Advanced pneumatic controller: thickened engineering plastic shell, safe and reliable. Low wear piston structure, large capacity and low air consumption. Internal components are self-lubricating and maintenance-free.

4, with a variety of control modes: often open, often closed, double action.

5. Smaller pneumatic actuators are required: when the fluid flows in from above the stem, a smaller control head can be selected.

6. Easy connection: MAMUR standard connection, embedded metal connector.

7. Long service life guide rod: the valve stem is sealed with a wedge-shaped teflon (PTEE) to avoid the introduction of stolen goods. Self-lubrication, maintenance free. The stem is specially treated to ensure that it is fixed and automatically positioned.


主站蜘蛛池模板: 国内自拍偷三级视频 | 日韩大片免费观看 | 波多野吉衣一区二区三区在线观看 | 激情小说在线观看 | 亚州精品永久观看视频 | 波多野结衣中文字幕一区二区 | 久久久久久久一线毛片 | 欧美日韩99 | 好吊色几万部永久免费视频 | 欧美一区二区三区久久久人妖 | 97天天干 | 精品卡一卡2卡3卡4卡在线 | 亚洲m | 欧美一区高清 | 国产欧美高清 | 日本激情在线视频 | 日本高清三区 | 亚洲v日本 | 久久久久久久综合狠狠综合 | 欧美成视频无需播放器 | 黄视频网址| 色秀视频在线观看全部 | 日本欧美不卡一区二区三区在线 | 精品一区二区三区在线视频 | 毛片免费毛片一级jjj毛片 | 热99re久久免费视精品频软件 | 久久久久美女 | 久久一区二区三区99 | 国产一级做a爰片在线 | 日本youjizz | 九九热只有精品 | 久草免费福利资源站在线观看 | 亚洲国产精品成人综合色在线婷婷 | 日本三级不卡视频 | 久久久久久久综合色一本 | 国产欧美日韩图片一区二区 | 真人女人一级毛片免费视频观看 | 亚洲高清网站 | 天天色天天 | 久久精品国产91久久麻豆自制 | 男女动态视频在线观看 |