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進口中低壓電磁閥選德國洛克專業生產

 

進口中低壓電磁閥參數：

產品規格：DN1~DN1000
閥體材質：鑄鐵體、不銹鋼、 （鑄鐵體不能用在腐蝕流體上）
適用介質：氣、水、油、蒸汽、燃氣、腐蝕性流體
介質溫度：-200~+450℃
介質粘度：小于50CSt （大于50時需定制）
防護性能：防水、防爆（Exd IICT5）、防腐
閥芯材質: 均為不銹鋼
接線方式：接線座式、引線式、插頭式
控制方式：常開、常閉
電源電壓：DC12~127V；AC36~380V
連接方式：內螺紋、法蘭、(外螺紋和特殊接口可定做或加轉接頭)
泄 漏 量：零
備注：特殊型可定制

 

進口中低壓電磁閥產品特點：

1、電磁閥內部組件均為不銹鋼制造，采用數控加工中心制成，控制尺寸精度高，產品互換性好。

2、活塞環采用耐磨特殊材料，伸展自如，不會被介質中的雜質卡死，具有自動間隙補償功能，動密封性能高。

3、金屬活塞與金屬閥腔不產生直接摩擦，活塞壽命增長，可連續動作百萬次以上。

4、閥體的安裝方位不受限制，垂直、水平、傾斜都可以。

5、專制線圈，線圈不易燒毀。合理的密封結構，密封性能更好。

6、長期停止動作后的重新啟動，動作同樣靈敏。

Features of imported medium and low pressure solenoid valves:
1. The internal components of the solenoid valve are all made of stainless steel and made of CNC machining center, with high precision and good interchangeability.
2. The piston ring is made of special wear-resistant material, which can stretch freely and will not be stuck by impurities in the medium. It has automatic clearance compensation function and high dynamic sealing performance.
3. There is no direct friction between the metal piston and the metal valve cavity, the service life of the piston increases, and the piston can move continuously for more than one million times.
4. The installation position of the valve body is not limited, vertical, horizontal and inclined.
5. Autocratic coil, coil is not easy to burn. Reasonable sealing structure, better sealing performance.
6. After a long-term stop action, restart, action is also sensitive.
 

進口中低壓電磁閥產品簡介：

德國《DE LOCKE》洛克進口中低壓電磁閥采用先導式結構，閥芯均為不銹鋼活塞，活塞環不會被介質中是雜質卡死，動密封性能高，壽命長，活塞與金屬閥腔不產生直接摩擦，閥體安裝方向無限制；專制線圈，不易燒毀；長時間停止動作同樣靈敏；零泄漏量；使用壽命長100萬次以上。

Introduction of imported medium and low pressure solenoid valve products:
German de The medium and low pressure solenoid valve imported from Locke adopts the pilot type structure. The valve cores are all stainless steel pistons. The piston ring will not be stuck by impurities in the medium. It has high dynamic sealing performance and long service life. There is no direct friction between the piston and the metal valve chamber. The installation direction of the valve body is unlimited. The autocratic coil is not easy to burn. It is also sensitive when it stops for a long time. It has zero leakage and a long service life of 1 million yuan More than three times.
 

進口中低壓電磁閥工作原理：

常閉：當線圈通電時，先導閥芯吸合，先導孔打開，閥上腔卸壓，活塞靠下腔介質壓力推動，電磁閥打開。
當線圈斷電時，先導閥芯靠彈簧復位，先導孔關閉，閥上腔由活塞節流孔增壓和復位彈簧的推力，電磁閥關閉。
常開：當線圈通電時，先導閥芯靠彈簧復位，先導孔關閉，閥上腔由活塞節流孔增壓和復位彈簧的推力，電磁閥關閉。
當線圈斷電時，先導閥芯靠彈簧復位，先導孔打開，閥上腔卸壓，活塞靠下腔介質壓力推動，電磁閥打開。

Working principle of imported medium and low pressure solenoid valve:
Normally closed: when the coil is energized, the pilot valve core is closed, the pilot hole is opened, the pressure in the upper chamber of the valve is relieved, the piston is pushed by the medium pressure in the lower chamber, and the solenoid valve is opened.
When the coil is powered off, the pilot valve core is reset by the spring, the pilot hole is closed, the upper chamber of the valve is pressurized by the piston orifice and the thrust of the reset spring, and the solenoid valve is closed.
Normally open: when the coil is energized, the pilot valve core is reset by the spring, the pilot hole is closed, the upper chamber of the valve is pressurized by the piston orifice and the thrust of the reset spring, and the solenoid valve is closed.
When the coil is powered off, the pilot valve core is reset by the spring, the pilot hole is opened, the pressure in the upper chamber of the valve is relieved, the piston is pushed by the medium pressure in the lower chamber, and the solenoid valve is opened.
 

進口中低壓電磁閥訂貨須知：

A、若訂貨前還未選定型號，請向我們提供您的使用參數:

1.公稱通徑 2.產品型號 3.流體性質（包括公稱壓力、溫度、介質） 4.閥體、密封材料 5.連接方式

B、若已經由設計單位選定我公司的產品型號，請按型號直接向我司銷售部訂購

C、當使用的場合非常重要或管路比較復雜時，請您盡量提供設計圖紙和詳細參數，由我們德國洛克閥門技術員為您審核把關。

D、感謝您訪問我公司的網站〖〗，如有任何疑問.

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