HERION電磁閥的主要特點電磁閥外漏堵絕，內漏易控，使用安全 。內外泄漏是危及安全的要素。其它自控閥通常將閥桿伸出，由 電動、氣動、液動執行機構控制閥芯的轉動或移動。這都要解決 長期動作閥桿動密封的外泄漏難題；唯有電磁閥是用電磁力作用 于密封在電動調節閥隔磁套管內的鐵芯完成，不存在動密封，所 以外漏易堵絕。電動閥力矩控制不易，容易產生內漏，甚至拉斷 閥桿頭部；電磁閥的結構型式容易控制內泄漏，直至降為零。所 以，電磁閥使用特別安全，尤其適用于腐蝕性、有毒或高低溫的 介質。 HERION電磁閥系統簡單，便接電腦，價格低謙。 NORGREN諾冠herion海隆電磁閥 2636247.4611.23050 NORGREN諾冠herion海隆電磁閥 2623079.3046.02400 NORGREN諾冠herion海隆電磁閥 2636265.0242.02400 NORGREN諾冠herion海隆電磁閥 2637250.4210.11000 NORGREN諾冠herion海隆電磁閥 2637250.4610.11000 NORGREN諾冠herion海隆電磁閥 2637265.4210.11000 NORGREN諾冠herion海隆電磁閥 2637265.4610.11000 NORGREN諾冠herion海隆電磁閥 2636066.0253.02400 NORGREN諾冠herion海隆電磁閥 2637400.0246.02400 NORGREN諾冠herion海隆電磁閥 2637050.4620.02400 NORGREN諾冠herion海隆電磁閥 2637065.4610.02400 NORGREN諾冠herion海隆電磁閥 2636065.3824.02400 NORGREN諾冠herion海隆電磁閥 2636065.4611.23050 NORGREN諾冠herion海隆電磁閥 2636247.3824.02400 NORGREN諾冠herion海隆電磁閥 2636021.3824.02400 NORGREN諾冠herion海隆電磁閥 2623001 3036 02400 NORGREN諾冠herion海隆電磁閥 2636021.3723.23050 NORGREN諾冠herion海隆電磁閥 2636021.4603.23050 NORGREN諾冠herion海隆電磁閥 2636076.0242.02400 NORGREN諾冠herion海隆電磁閥 2637065.0242.02400 NORGREN諾冠herion海隆電磁閥 2636265.0242.02400 NORGREN諾冠herion海隆電磁閥 2636023.0241.23050 NORGREN諾冠herion海隆電磁閥 2636448.0246.02400 NORGREN諾冠herion海隆電磁閥 2636065.0253.02400 NORGREN諾冠herion海隆電磁閥 2637050.0247.02400 NORGREN諾冠herion海隆電磁閥 2637050.0247.23050 NORGREN諾冠herion海隆電磁閥 2622001.3050.02400 NORGREN諾冠herion海隆電磁閥 2625455.9000.02400 NORGREN諾冠herion海隆電磁閥 2623001 3050 02400 NORGREN諾冠herion海隆電磁閥 2622200.3052.02400 NORGREN諾冠herion海隆電磁閥 2622200.3051.23050 NORGREN諾冠herion海隆電磁閥 2622300.3051.23050 NORGREN諾冠herion海隆電磁閥 2622000.3052.23050 NORGREN諾冠herion海隆電磁閥 2622200.3033.02400 NORGREN諾冠herion海隆電磁閥 2625602.0151.02400 NORGREN諾冠herion海隆電磁閥 2636200.0246.02400 NORGREN諾冠herion海隆電磁閥 2636200.0246.02400 NORGREN諾冠herion海隆電磁閥 2623000.3043.23050 NORGREN諾冠herion海隆電磁閥 2623000.3052.23050 NORGREN諾冠herion海隆電磁閥 2622000.3032.02400 NORGREN諾冠herion海隆電磁閥 2623079.3036.23050 NORGREN諾冠herion海隆電磁閥 2500500.8301.02400 NORGREN諾冠herion海隆電磁閥 2500150.1300.02400 NORGREN諾冠herion海隆電磁閥 2555708.0201.220VAC NORGREN諾冠herion海隆電磁閥 2555708.0201.220.00 9710635.4603.23050閥