污水處理設備 污泥處理設備 水處理過濾器 軟化水設備/除鹽設備 純凈水設備 消毒設備|加藥設備 供水/儲水/集水/排水/輔助 水處理膜 過濾器濾芯 水處理濾料 水處理劑 水處理填料 其它水處理設備
中國.高能閥門集團
中國.高能閥門集團
用途User該閥是作為管路的啟閉設備使用的，由一小電磁閥控制主閥的開關，可實現遠程和就地控制
用途 User 該閥是作為管路的啟閉設備使用的，由一小電磁閥控制主閥的開關，可實現遠程和就地控制。 The valve is used as the opening and closing equipment of the pipeline, which controls the switch of the main valve by a small solenoid valve and can realize remote and local control. 特點 Characteristic 安裝使用方便，控制部分無復雜的電傳動機構，不易出故障，設定簡單。與傳統閥門比較有體積小，重量輕，功率小，維修簡單，使用方便，安全可靠的優點。 It is easy to install and easy to use. The control part has no complicated electric transmission mechanism. Compared with the traditional valve, it has the advantages of small volume, light weight, small power, simple maintenance, easy to use and safe and reliable. 原理 Principle 導閥為一電磁閥，當電磁閥打開時，膜片上腔壓力減小，主閥打開。電磁閥關閉，主閥也關閉。電磁閥分常開、常閉兩種。正常供貨狀態為常閉電磁閥。也可配置防爆型電磁閥。 The pilot valve is a solenoid valve. When the solenoid valve is opened, the cavity pressure decreases and the main valve opens. The solenoid valve is closed and the main valve is closed. Solenoid valve is normally open and closed. Normal supply status is normally closed solenoid valve. Explosion-proof solenoid valve can also be configured. 執行標準 Executive standard 法蘭尺寸 Flange dimensions：GB/T 17241.6 試驗檢驗 Test test：GB/T 13927 安裝圖典型 Installation diagram
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