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MAC電磁閥 美國MAC電磁閥 PME-501DBAG MAC調速閥 MAC上海
美國MAC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

MAC電磁閥            PME-501DBAG型原裝美國MAC電磁閥*               MAC上海

美國MAC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。  美國MAC部分產品型號如下：

 811C-2E-120EA-152
811C-2E-500EA-155
811C-2E-840EA-152
811C-PM-111AA-152
811C-PM-111AA-155
811C-PM-111BA-152
811C-PM-111BA-152
811C-PM-111BA-155
811C-PM-111CA-152
811C-PM-111CA-155
811C-PM-111DA-142
811C-PM-111DA-142
811C-PM-111DA-143
811C-PM-112JA-152
811C-PM-112JA-155
811C-PM-112JA-155
811C-PM-121JA-152
811C-PM-121JJ-152
811C-PM-121JJ-152
811C-PM-121JM-152
811C-PM-121JM-152
811C-PM-122BA-152
811C-PM-122BA-155
811C-PM-122BA-155
811C-PM-122BA-175
811C-PM-122JA-152
811C-PM-211BA-122
811C-PM-121BA-155
811C-PM-121BA-155
811C-PM-121CA-152
811C-PM-121CC-152
811C-PM-121CC-155
811C-PM-121GA-155
811C-PM-111DA-143
811C-PM-111DA-162
811C-PM-111DA-242
811C-PM-111JB-122
811C-PM-111JB-152
811C-PM-111JB-152
811C-PM-111JM-152
811C-PM-111JM-152
811C-PM-112BA-152
811C-PM-112BA-155
811C-PM-112BA-172
811C-PM-501BA-122
811C-PM-501BA-125
811C-PM-501BA-126
811C-PM-221BA-122
811C-PM-221BA-122AD
811C-PM-221BA-152
811C-PM-221BA-155
811C-PM-221BA-155
811C-PM-221BA-192
811C-PM-221DA-192
811C-PM-252NC-152
811C-PM-291BA-152
811C-PM-292BA-155
811C-PM-292BA-175
811C-PM-292JA-155
811C-PM-501AA-152
 

 MAC調速閥             美國MAC高頻閥             美國MAC機械閥            MAC標準閥            MAC上海*