懂色AV一区二区三区免费看,中文字幕99日韩在线,五月天丁香社区偷拍自拍,国产精品亚洲欧美另类

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(jié)果（填寫阿拉伯數(shù)字），如：三加四=7

在线视频视频一区无码专区中文字幕 | 中文字幕一二三区乱码为你而战| 日韩一页一页| 欧美日韩经典视频黑人大| 牲欲强老熟女乱| 自拍 亚洲 欧美 日本| 少妇 激烈后入| 三级精品视频播放| 欧美日韩在线费看片| 国产人妻交换av| 日本韩国欧美亚洲一区| 另类欧美日韩在线综合| 操逼视频啊啊啊操逼| 一放黄色免费看| 亚洲一区二区在| 亚洲一区3p| 欧美日韩成人91视屏| 久久黄色片看一下| 一区二区三区 日韩 高清| 亚洲AⅤ无码精品色情在线| 精品国产一区二区三| 久久日韩亚洲| 日韩高清乱码中文字幕| 国产精品电影一区二区三区四区| 殴美1区2区| 1024麻豆蜜桔一区二区| 久久销魂视频| 亚洲av无码一区二区三区四区| 国产黄色三级三级| 亚洲成人视频无码视频| 蜜桃AVsese| 91操你啦在线播放| 综合亚洲不卡在线影院| 日韩午夜高清电影| 日韩欧美国产日| www久久后入| 日本国产精品免费大全| 人妻中文久久黄色电影共享| 欧美亚洲国产日韩欧美亚洲国产日韩 | 国产 欧美一区二区三区乱伦| 日本黄色电影一句二区|