HERION電磁閥的主要特點(diǎn)電磁閥外漏堵絕，內(nèi)漏易控，使用安全 。內(nèi)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(dòng)、氣動(dòng)、液動(dòng)執(zhí)行機(jī)構(gòu)控制閥芯的轉(zhuǎn)動(dòng)或移動(dòng)。這都要解決 長期動(dòng)作閥桿動(dòng)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(dòng)調(diào)節(jié)閥隔磁套管內(nèi)的鐵芯完成，不存在動(dòng)密封，所 以外漏易堵絕。電動(dòng)閥力矩控制不易，容易產(chǎn)生內(nèi)漏，甚至拉斷 閥桿頭部；電磁閥的結(jié)構(gòu)型式容易控制內(nèi)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(zhì)。 HERION電磁閥系統(tǒng)簡單，便接電腦，價(jià)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 NORGREN諾冠herion海隆電磁閥 2502250.1300.02400 NORGREN諾冠herion海隆電磁閥 2502250.1301.23050 NORGREN諾冠herion海隆電磁閥 2557201.0201.23050 NORGREN諾冠herion海隆電磁閥 2112253 1440.02400 NORGREN諾冠herion海隆電磁閥 2500300.4100.02400 NORGREN諾冠herion海隆電磁閥 2500335.4280.02400 NORGREN諾冠herion海隆電磁閥 2550608.0200.02400 NORGREN諾冠herion海隆電磁閥 2623800.0246.02400 NORGREN諾冠herion海隆電磁閥 8010777.3032.02400 NORGREN諾冠herion海隆電磁閥 8020765.3824.02400 NORGREN諾冠herion海隆電磁閥 8020765.0242.02400 NORGREN諾冠herion海隆電磁閥 8020765.4610.02400 NORGREN諾冠herion海隆電磁閥 8026770.0801.02400 NORGREN諾冠herion海隆電磁閥 8010777.3036.23050 NORGREN諾冠herion海隆電磁閥 8020850.0246.23050 9710545.2050.00000閥門