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MAC分步直動(dòng)式電磁閥備現(xiàn)貨
原理：它是一種直動(dòng)和先導(dǎo)式相結(jié)合的原理，當(dāng)入口與出口沒(méi)有壓差時(shí)，通電后，電磁力直接把先導(dǎo)小閥和主閥關(guān)閉件依次向上提起，閥門(mén)打開(kāi)。當(dāng)入口與出口達(dá)到啟動(dòng)壓差時(shí)，通電后，電磁力先導(dǎo)小閥，主閥下腔壓力上升，上腔壓力下降，從而利用壓差把主閥向上推開(kāi)；斷電時(shí)，先導(dǎo)閥利用彈簧力或介質(zhì)壓力推動(dòng)關(guān)閉件，向下移動(dòng)，使閥門(mén)關(guān)閉。
特點(diǎn)：在零壓差或真空、高壓時(shí)亦能可*動(dòng)作，但功率較大，要求必須水平安裝。
MAC先導(dǎo)式電磁閥 
原理：通電時(shí)，電磁力把先導(dǎo)孔打開(kāi)，上腔室壓力迅速下降，在關(guān) 閉件周?chē)纬缮系拖赂叩膲翰?，流體壓力推動(dòng)關(guān)閉件向上移動(dòng)，閥門(mén)打開(kāi)；斷電時(shí)，彈簧力把先導(dǎo)孔關(guān)閉，入口壓力通過(guò)旁通孔迅速腔室在關(guān)閥件周?chē)纬上碌蜕细叩膲翰?，流體壓力推動(dòng)關(guān)閉件向下移動(dòng)，關(guān)閉閥門(mén)。
特點(diǎn)：流體壓力范圍上限較高，可任意安裝（需定制）但必須滿足流體壓差條件。
2、MAC電磁閥從閥結(jié)構(gòu)和材料上的不同與原理上的區(qū)別，分為六個(gè)分支小類(lèi)：直動(dòng)膜片結(jié)構(gòu)、分步直動(dòng)膜片結(jié)構(gòu)、先導(dǎo)膜片結(jié)構(gòu)、直動(dòng)活塞結(jié)構(gòu)、分步直動(dòng)活塞結(jié)構(gòu)、先導(dǎo)活塞結(jié)構(gòu)。
3、MAC電磁閥按照功能分類(lèi)：水用電磁閥、蒸汽電磁閥、制冷電磁閥、低溫電磁閥、燃?xì)怆姶砰y、消防電磁閥、氨用電磁閥、氣體電磁閥、液體電磁閥、微型電磁閥、脈沖電磁閥、液壓電磁閥 常開(kāi)電磁閥、油用電磁閥、直流電磁閥、高壓電磁閥、防爆電磁閥等。

原廠直銷(xiāo)MAC電磁閥,MAC電磁閥*型號(hào)列舉
3-ACA-DEFJ-1JJ 4-AA1-DFBJ-1KG  4-AC1-DDEA-1BA  4-AA1-DAAA-1BA
4-AA1-DAAA-1BL 4-AA1-DAAA-1CA  4-AA1-DAAA-1CM  4-AA1-DAAA-1CM
4-AA1-DAAJ-1KD 4-AA1-DAAJ-1KJ 4-AA1-DABA-1BA  4-AA1-DABA-1BA
4-AA1-DABA-1CA 4-AA1-DABJ-1JB  4-AA1-DABJ-1JB  4-AA1-DABJ-1JB
4-AA1-DABJ-1KA 4-AA1-DABJ-1KA  4-AA1-DABJ-1KA  4-AA1-DACA-1BA
4-AA1-DACA-1BA 4-AA1-DACC-1BA  4-AA1-DACC-1BA  4-AA1-DACC-1CM
4-AA1-DACJ-1KJ 4-AA1-DAGA-1BA  4-AA1-DBCA-1BA  4-AA1-DDAA-1BA
4-AA1-DDAA-1CA 4-AA1-DDAA-1CM  4-AA1-DDAA-2BA 4-AA1-DDAJ-1KA 
4-AA1-DDAJ-1KB 4-AA1-DDAJ-1KD 4-AA1-DDAJ-1KG  4-AA1-DDAJ-2KD 
4-AA1-DDBD-1BA 4-AA1-DDBJ-3KG 4-AA1-DDBJ-3KJ 4-AA1-DDCC-1BA 
4-AA1-DDCC-1BA 4-AA1-DDDJ-1KD  4-AA1-DDFA-1BA  4-AA1-DDFA-1BA
4-AA1-DDFA-1CA 4-AA1-DDFF-1JB 4-AA1-DDFJ-1JB  4-AA1-DDFJ-1JB
4-AA1-DDFJ-1JB 4-AA1-DDFJ-1JD 4-AA1-DDFJ-1JM  4-AA1-DDFJ-1JM
4-AA1-DDFJ-1KA 4-AA1-DDFJ-1KA 4-AA1-DDFJ-1KD  4-AA1-DDPA-1BA
4-AA1-DEDA-1BA 4-AA1-DFAA-1BA 4-AA1-DFBA-1BA  4-AA1-DFEA-1BA
4-AA1-DFEC-1BA 4-AA1-DFED-1BA 4-AA1-DFFA-1BA  4-AA2-DAAA-1BA
4-AA2-DAAA-1CA 4-AA2-DAAE-1CA 4-AA2-DAAE-2CA  4-AA2-DAAJ-1KA
4-AA2-DAAJ-1KC 4-AA2-DABA-1BA 4-AA2-DACA-1BA  4-AA2-DAKA-1BA
4-AA2-DDAA-1BA 4-AA2-DDAJ-1KA 4-AA2-DDAJ-1KD  4-AA2-DDBA-1BA
4-AA2-DDBA-2BA 4-AA2-DEAA-1BA 4-AA2-DEAD-1BA  4-AA2-DEDA-1BA
4-AA2-DFBJ-1KA 4-AA2-DFFA-1BA 4-AA2-DFFC-1BA  4-AB2-DFAA-1BA
4-AB2-DFBA-1BA 4-AC1-DAAA-1BA 4-AC1-DAAJ-1JD  4-AC1-DAAJ-1KJ
4-AC1-DABA-1BA 4-AC1-DABA-1CA 4-AC1-DABJ-1JD  4-AC1-DABJ-1KA 
4-AC1-DACA-1BA 4-AC1-DDAA-1BA 4-AC1-DDAJ-1JB  4-AC1-DDAJ-1JM 
4-AC1-DDAJ-1KA 4-AC1-DDAJ-1KE 4-AC1-DDAJ-1KF  4-AC1-DDBA-1BA
4-AC1-DDDJ-1JD 4-AC1-DDEA-1BA 4-AC1-DDEA-1BA  4-AC1-DDEA-1BA
4-AC1-DDFA-1BA 4-AC1-DDFA-1BA 4-AC1-DDFA-1CA  4-AC1-DDFJ-1JB 
4-AC1-DDFJ-1JD 4-AC1-DDFJ-1JD 4-AC1-DDFJ-1KA  4-AC1-DDFJ-1KJ 
4-AC1-DDNA-1BA 4-AC1-DDNA-1BA 4-AC1-DDNA-1BA  4-AC1-DDRJ-1JB
4-AC1-DDUJ-1JM 4-AC1-DFRA-1BAFM 4-AC1-DGEA-1BA 4-AC1-DSAA-1BA
4-AC1-JDAA-1BA 4-AC2-DABJ-2JD 4-AC2-DAFJ-1JD  4-AC2-DDAA-1BA
4-AC2-DDAJ-1JB 4-AC2-DDAJ-4JB 4-AC2-DDBA-2BA  4-AC2-DDBJ-1KG
4-AC2-DDDJ-1KG 4-AC2-DDFJ-4JB 4-AC2-DDUJ-1KA  4-AD2-DAAA-OBA
4-AD2-DDAA-1BA 4-AE1-DDAA-1BA 4-AE1-DDAJ-1KA  4-AE1-DDAJ-1KD 
4-AF1-DABA-1BA 4-AG1-DDDJ-1KG 4-AG1-DDFA-1BA  4-BA1-DABA-1BA
4-BA1-DAKA-1BA 4-BA1-DAKA-1DA 4-BA1-DDAA-1BA 4-BA1-DDAA-1DA
4-BA1-DDAB-1BA 4-BA1-DDFJ-1JB 4-BC1-DAAA-1BA  4-BC1-DAAJ-1KA
4-BC1-DABA-1BA 4-BC1-DABA-1BA 4-BC1-DACA-1BA 4-BC1-DAFA-1BA
4-BC1-DAGA-1BA 4-BC1-DDAA-1BA 4-BC1-DDAA-1BA 4-BC1-DDAJ-1JB
4-BC1-DDAJ-1JD 4-BC1-DDBA-1BA  4-BC1-DDFA-1BA 4-BC1-DDFJ-1JB
4-BC1-DDFJ-1KD 4-BC1-DDFJ-1KJ 4-BC1-DDJA-1BA  4-BC1-DEDA-1BA
116B-501JM  4-BC1-DEFJ-1JB MOD 2474  811C-PM-501BA-155 MOD 0358
116B-551BA    4-BC1-DEFJ-1JM   811C-PM-501CA-152
原廠直銷(xiāo)MAC電磁閥,MAC電磁閥*，更多資訊，歡迎大家來(lái)電垂詢！

MAC分步直動(dòng)式電磁閥備現(xiàn)貨