德國萊克進口直動式電磁閥適用范圍：
石化、電力、機械、醫療、科研、灌裝、工業窯爐、管道介質自動化控制領域
Straight moving type solenoid valve Scope of application:petrochemical,electric power,machinery,medical,scientific research,filling,industrial furnace,the medium in the pipeline automation control field
進口直動式電磁閥產品特點：
體型??；精美型；零壓啟動、開關迅速、密封性好；特制線圈，不易燒毀;適用于小口徑，低壓力的管道系統中。
Straight moving type solenoid valve product features:
Small; Beautiful type; Zero pressure start, switch rapidly, sealing well; Special coil, is not easy to burn; Suitable for small diameter and low pressure pipeline system.
進口直動式電磁閥主要技術參數：
控制方式：常開、常閉、自保持式
電源電壓: DC12～220V; AC24～380V
接線方式：接線座式；引線式；插頭式
適用介質：水、氣、油、腐蝕液體或氣體等
溫度范圍：(-200、-50）～（+100、+200、+250）
0～（+300、+450、+600）℃
進口直動式電磁閥工作原理：通電時，電磁閥線圈產生電磁力把關閉件從閥座上提起，閥門打開；斷電時，電磁力消失，彈簧力把關閉件壓在閥座上，閥門關閉。
特點：在真空、負壓、零壓時能正常工作，但通徑一般不超過25mm。
進口分步直動式電磁閥工作原理：它是一種直動和先導式相結合的原理，當入口與出口沒有壓差 時，通電后，電磁力直接把先導小閥和主閥關閉件依次向上提起，閥門打開。當入口與出口達到啟動壓差時，通電后，電磁力先打開先導小閥，主閥下壓力上升，上腔壓力下降，從而利用彈簧力或介質壓力推動關閉件，向下移動，使閥門關閉。
特點：在零壓或真空、高壓時亦能可靠動作，但功率較大，要求必須水平安裝。
防護性能：防塵、防水、防爆。根據工況選擇
防護等級：ExdIICT5、ExdIICT6
連接方式：法蘭、焊接、內螺紋、卡套（外螺紋和特殊接口可定做或加轉接頭）
介質粘度：小于50C St(大于時需定制）
Straight moving type solenoid valve main technical parameters:
Body material: stainless steel, UPVC, PP PTFE
Control mode: normally open, normally closed, since the keep
Power supply voltage: DC12 ~ 220 v; AC24 ~ 380 v
Connection mode: a type; Lead type; Plug type
Applicable medium: oil, gas, water and corrosive liquids or gases, etc
Temperature range (200, - 50) ~ (+ 100, + 200, + 100)
0 ~ (+ 300, + 450, + 300) ℃
Protective performance: dustproof, waterproof, explosion-proof. According to the working condition of choice
Protection grade: ExdIICT5, ExdIICT6
Connection: flange, welding, internal thread, card sets (male and special inte-ce can be customized or add adapter)
Medium viscosity: less than 50 c St (greater than the need to customize)
進口直動式電磁閥工作原理：
通電時,電磁線圈產生電磁力把關閉件從閥座上提起,閥門打開；斷電時,電磁力消失,彈簧把關閉件壓在閥座上,閥門關閉.
Straight moving type solenoid valve working principle:
Electricity, the electromagnetic coil to produce electromagnetic force to shut down from the seat lift, the valve open; Power, the electromagnetic force disappears, press on the seat, spring to close the valve closed.
