burkert6518大流量氣動(dòng)電磁閥特點(diǎn)：
--大流量
--操作安全
--耐腐蝕版戶外使用

burkert6518大流量氣動(dòng)電磁閥圖片：

產(chǎn)品說明：

The intrinsically–safe burkert 6518 I.S. and burkert 6519 I.S. 
valves consist of an intrinsically–safe pilot control and 
a pneumatic ampli? er. The diaphragm–controlled valve 
seats work with very low friction, ensuring reliable 
switching of the valve, even after long shutdown 
periods . The valves work without a continuous air 
consumption and are used for the pneumatic control 
of double or single–acting actuators. The use of high 
quality materials makes it possible to use these valves 
in the open air and under chemical atmospheres.

注意：
這些電磁閥只可用于在爆炸性氣體環(huán)境中經(jīng)FM和物理技術(shù)研究院（PTB），即聯(lián)邦機(jī)構(gòu)的方式，允許的zui大電值都必須遵守。合適的隔離和隔離模塊可用于此。

訂貨號(hào)【根據(jù)DIN 43650，A型，出廠時(shí)沒有插頭（見附件）】：兩位三通常閉電磁閥166249R和166250N，兩位五通電磁閥166254E和166255F