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(xì)地址:

  • 補(bǔ)充說明:

  • 驗證碼:

    請輸入計算結(jié)果(填寫阿拉伯?dāng)?shù)字),如:三加四=7

国精偷欧一区| 女同精一区| 99电影国产老男人无码麻豆| 久久精品一nm| 逼逼被操翻视频| 偷偷自拍激情伦理第一区中出| 国产18厘米深奥训练一区二区| 国产欧美四色| 又粗又大又长又黄在线观看| 欧美射精一区二区三区| 亚州美女精品偷拍视频| 精品国产一区二区三区夏目| 日韩性交第一视频| 久久视频一级二级三级精品| 综合色网AV| 一区国产精品麻豆传媒| 亚洲综合艹骚货| 亚洲伊人五月天久久久| 91白丝一区| 日韩色视| 诚中村日B| 欧 一区 国产 精品| 亚洲日本日韩欧美在线| 欧美精品图片九久久| 大鸡巴操我用力好爽视频| Av成人私拍福利| 日韩欧美一区二区三区人妻无码| 午夜日韩精品福利| 美女嫩穴破处喷水91AV| 骚逼被鸡巴操翻皮| 熟女婷婷乱伦丁香| www,久久久成人免费视频| 2018久久国产热| 欧美a一级| 欧美.亚洲.日韩.另类.伦| 欧美日韩性天堂| 日韩亚洲精品一区二三区| 亚洲免费AV资源观看| 伊人春色91| 中出怀孕中文字幕在线| 日韩 国产 传媒 欧美 ai换脸|