国产精品偷乱视频免费观看了|furry巨大粗爽gay黄网址|午夜精品毛片|日韩成人无码

產(chǎn)品中心您現(xiàn)在的位置：首頁 > 產(chǎn)品展示 > 丹佛斯 > 丹佛斯制冷元件 > BCPBCP, Pressure controller/ Pressure limiter

BCP, Pressure controller/ Pressure limiter

簡要描述：

The BCP type is a series of dedicated pressure switches for safety and pressure monitoring of steam and hot water boilers. The BCP incorporates a single-pole changeover mic

免費咨詢：18918180737

發(fā)郵件給我們：shyajing@263.net

 丹佛斯  丹佛斯

The BCP type is a series of dedicated pressure switches for safety and pressure monitoring of steam and hot water boilers. The BCP incorporates a single-pole changeover microswitch where the contact position depends on the pressure in the connection port and the range set value. For installations, in which operation is particularly critical for safety reason, the use of fail-safe control is recommended.
  • Available as high and low pressure limiters as well as pressure controllers
  • Wide pressure range: from low pressure BCP1 with narrow diff erential to high pressure BCP7
  • The fail-safe dual bellows enable premature cut-out when fault occurs
  • Din plug mounted on the top of control for easy electrical wiring
  • Single-pole changeover switch （SPDT）, switch + alarm
  • Direct mounting on pressure connection or wall mounting by means of a bracket
  • Versions with automatic and manual resets available
  • Screw adjustments made on top of housing
  • Manual reset for pressure limiters possible only by means of tools
  • Version with gold plated contact for electronic devices

留言框

  • 產(chǎn)品：

  • 您的單位：

  • 您的姓名：

  • 聯(lián)系電話：

  • 常用郵箱：

  • 省份：

  • 詳細地址：

  • 補充說明：

  • 驗證碼：

    請輸入計算結果（填寫阿拉伯數(shù)字），如：三加四=7

国产精品偷乱视频免费观看了|furry巨大粗爽gay黄网址|午夜精品毛片|日韩成人无码
x8x8永久视频在线观看| 真奶水人妻xxxxx视频奶| 国产xxxx成人精品免费视频频 | 久久久久久久97| 午夜精品一区二区三区的区别| 国产av天天| 蜜桃AV鲁一鲁一鲁一鲁| 亚洲午夜久久久久久久国产| 97人妻人人澡人人人爽人人| 性色av观看| 狠狠爱综合| 亚洲熟女少妇一区二区三区网站| 国产精品美女在线观看| 久久99久久99精品中100| 欧美精品人妻一区二区三区大一片 | 精品欧美一区二区在线观看欧美熟 | 被强暴的女人们| 久久久久久久久女人体| 国产精品女教师久久二区二区| 韩国av在线观看| 他一边曰一边吃我奶头小说| 北条麻妃一区二区三区在线| 69精品人人人人人人人人人| 色狠狠一区二区| 中文字幕精品一区二区的区别| 清纯校花被脔日常h黄暴| 日本va欧美va精品黑人| 亚洲男人的av天堂| 国产三级久久久精品麻豆三级| 日本护士取精视频| 日韩精品一区二区三区在在线播放| 大地资源电影网高清在线观看| 欧美极品xxx| 91欧美一区二区三区| 91精彩刺激对白露脸偷拍| 国产精品国产三级国产aⅴ中文 | 亚洲国产精品女人| 国产美女一区二区三区| 精品人伦一区二区三区免费| 草草影院ccyy| jizz亚洲少妇|