视频二区_天天天天天天天干_av片免费观看_欧美日韩一_国产欧美三区_91亚洲国产精品

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: 国产成人一区二区三区 | 久久久国产精品免费观看 | 亚洲精品免费在线观看视频 | 91精品国产91久久综合桃花 | 91精品国产手机 | 日韩欧美一区二区三区久久婷婷 | 国产a视频 | 国产激情偷乱视频一区二区三区 | 亚洲成人一区二区三区四区 | 亚洲人人射| 麻豆国产免费 | a久久 | 国产一级小视频 | 亚洲视频免费观看 | 亚洲伊人久久影院 | 国产黄色一级片视频 | 97在线观看视频 | 国产馆一区二区 | 美女久久久 | 国内精品一区二区三区 | 精品毛片 | 国产精品九九九 | 成人国产在线视频 | 欧美日韩中文字幕在线 | av网站地址| 精品一区国产 | 91亚洲国产成人久久精品网站 | av亚洲在线| 精品国产一区二区三区av性色 | 国产美女久久久 | 在线一级片 | 午夜影院在线观看 | 国产精品久久国产精品 | 一级片av| 色婷婷国产精品免费网站 | 成人爽视频 | 在线观看91 | 日韩欧美国产一区二区 | 午夜久久久久 | 一区二区三区四区av | 国产精品日韩高清伦字幕搜索 |