Sharp cut-of, explosion-proof solenoid valve(power off)
【產品特點】
德國羅博特RBT進口急速切斷防爆電磁閥反應迅速，安全高效，關閉時間共70毫秒、閥耐溫600度、零泄漏。
Germany Robert RBT imports sharply cut off solenoid valve Producl characteristic:quick,safe and Etticient,closing time 70 milliseconds or less;Valve and heat-resistant 600 degrees;Zero leakage.
【應用范圍】
急速切斷易燃、易爆介質的管道，及時制止惡性事故的擴大。
Scope of application: apply to sharply cut off inflammable, explosive medium pipeline, in a timely manner to prevent the expansion of the malignant accident.
【主要技術參數】
通經范圍：DN100-DN700
閥體材質：WCB,304
公稱壓力：PN16-PN40
控制方式：常開
電源電壓：DC127V、AC127V-AC380
適用介質：氣體、液體
溫度范圍：-20+400
接線方式：接線座式
連接方式：法蘭GBlT9119-2000
Main technical parameters:
Menstruation range:DN100-Dn700
The valve body material:WCB,304
Nominal pressure:PN16-Pn40
Control mode:normally open
The power supply voltage:DC127V,AC127V一Ac380
Applicable medium: gas:liquid
Temperature range:-20+400
The connection:socket Lype
The connection:flange GB/T9119-2009
【工作原理】
A;閥需打開時，旋下閥項端的保護罩用專用啟動器叉住閥中心軸桿用力啟動閥芯，
使閥在保持打開狀態時，取下啟動器。
B:閥需急速關閉時，防爆線圈瞬間通電，閥迅速關閉。(線圈每次通電不超過2秒，不能連續通電5次)
Working principle:
A:the valve is opened.unscrew the valve at the top of the mask,with A special siarler Fork live the center shaft rod.hard start valve core,the valve in the open,remove the starler.
B:the need to rapidly closing,instantaneous electric explosion-proof coil, valve shut down rapidly.(coil electricity every time not more than 2 seconds,can't continuous electricity 5 times)
【注解 Note】
流體中若含有雜質，電磁閥進端必須安裝過濾器，二進一出的工作原理的電磁閥兩進口端壓力不相等時，需加止回閥?？砂惭b止回閥或訂制自帶止回功能的閥門。
if the fluid contains impurities,solenoid valve into the end must be installed in the filter,two into a working principle of the solenoid valve two inlet end pressure is not equal,the need to add check valve.Can be installed check valve or custom *es with a return function of the valve.
德國羅博特RBT閥門集團有限公司中國總代理(上海波昂一級代理商)