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  • 西門子二通閥
  • 西門子二通閥
  • 西門子二通閥
  • 西門子二通閥
  • 西門子二通閥
  • 西門子二通閥

西門子二通閥

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價格:410.00/套
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濟南金燁控制設備有限公司
  • 聯系人:尹麗
  • 點擊獲取聯系方式
  • 地區:山東 濟南
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 【西門子二通閥】基本說明:

風機盤管等末端設備的控制,介質:水,防凍水。

型號:VVI46.15  VVI46.20   VVI46.25   

 【西門子二通閥】技術參數:

額定沖程 2.5mm

泄露量 0--0.05% Kvs

2...5%Kvs(旁路)

介質溫度 1--110℃

閥門特性 開/關

允許工作壓力 1600KPa

材質:閥體: 沖壓銅     閥桿、閥芯和閥座:鉻鎳鋼/黃銅

【西門子二通閥】執行器SUA21簡介:

 - 簡單的安裝方式和小的安裝空間要求
- 十萬次動作壽命,提供可靠的運行保障
- LED閥位指示,方便了解閥門狀態
- 35分貝靜音運行,感覺不到其存在
- IP44防護等級,穩定工作于惡劣環境

 

【西門子二通閥】執行器SUA21-功能參數:

AC230V 工作電壓,3線,開關控制
執行力力150N
LED 位置顯示
電動復位執行器
使用螺帽直接安裝(不需要工具
內置1.5m 長連接電線

 

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