成人一级片-成人一级片在线观看-成人一级视频-成人一级网站-成人一区二区免费视频-成人一区二区丝袜美腿

0577-8682 2662

氣動角座閥、常規、執行器 大小頭選型

發布時間:2021-08-12    字號:    

常閉型執行器低控制壓力為0.4Mpa,在介質壓力高于控制壓力,控制壓力且只有0.4MPa的情況下閥門有打不開的現象,這種情況選用大頭,加大執行器到80,以及100,常開型在防水錘安裝下,介質壓力高于執行器控制壓力,需要采用大頭,加大執行器。具體非常規安裝聯系我們根據實際管道介質壓力、溫度以及壓力控制選型。

根據用戶要求可配備附件:電磁閥,限位開關,減壓閥過濾器,接近開關,信號反饋,定位器等,所有規格,均可根據用戶使用定制,必要時可派專業人士,現場設計以及安裝。

角座閥保持流速能夠節省空間,采用彈簧安全保護的單作用執行器機構來操作的導向角座閥,可廣泛應用于短時間頻繁啟動,具有反應靈敏,動作準確的特點,配合電磁閥使用,用氣動控制可準確控制氣體,液體流量,可實現準確控溫,滴加液體等要求,溫熱滅菌應用角座閥控制汽量準確控溫。


The minimum control pressure of the normaly closed actuator is 0.4Mpa. When the medium pressure is higher than the control pressure and the control pressure is only 0.4 Mpa, the valve will not open. In this case, use a large head and increase the actuator to 80. And 100, nomallyopen type, under the installation of the waterproof hammer, the medium pressure is higher than the control pressure of the actuator, you need to use a large head to increase the actuator. For specic unconventionalinstallation, contact us to select the model according to the actual pipeline medium pressure, temperature and pressure control.

According to user requirements can be equipped with accessories: solenoid valve, limit switch, pressure reducing valve filer, proximity switch, signal feedback, positioner, etc., al specifications can be customized according to user use, if necessary, can send professionals, site design and installation.

The angle seat valve maintains the flow rate and saves space. The pilot angle seat valve operated by a spring-actuated single-acting actuator mechanism can be widely used in short-time and frequent start-up. Pneumatic control can accurately control the fow of gas and iquid, and can achieve accurate temperature control, drop iquid addition and other requirements. Warm sterilization uses angle seat valve to control steam volume to accurately control temperature.


无罩大乳的熟妇正在播放 | 午夜天堂精品久久久久 | 狠狠色欧美亚洲狠狠色www | 国产色欲av一区二区三区 | 爽爽精品dvd蜜桃成熟时电影院 | 极品老师腿张开粉嫩小泬 | 大地资源在线观看官网第三页 | 亚洲爆乳无码一区二区三区 | 国产精品毛片一区二区三区 | 国精产品999国精产品官网 | 久久久无码精品亚洲日韩按摩 | 男女后进式猛烈xx00动态图片 | 婷婷色婷婷开心五月四房播播 | 国产拍揄自揄精品视频 | 久久精品无码一区二区日韩av | 人妻少妇精品无码专区app | 欧美肥妇多毛bbw | 欧美丰满少妇xxxx性 | 妓院一钑片免看黄大片 | 久久香蕉国产线熟妇人妻 | 精品香蕉久久久午夜福利 | 无码人妻视频一区二区三区 | 99国产精品久久久久久久成人热 | 国产av无码专区亚洲av手机麻豆 | 高清一级做a爱过程免费视频 | 国产成人综合在线 | 国产av激情久久无码天堂 | 在教室伦流澡到高潮h强圩电影 | 国产成人精品无码片区在线观看 | 免费无码又爽又高潮视频 | 又爽又高潮的bb视频免费看 | 国产激情精品一区二区三区 | 成年人网站免费看 | 亚洲熟女少妇一区二区 | 精品国产免费第一区二区三区日韩 | 美女亚洲精品一区 | 男ji大巴进入女人的视频 | 一本一本久久a久久精品综合 | 毛片女人毛片一级毛片毛片 | 国内精品久久久久影院老司 | 182午夜视频 |