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*,發(fā)表隨貨,,優(yōu)勢供應(yīng)眾多歐美產(chǎn)品,,本公司德國、美國設(shè)有公司,,13年老公司信譽保證,!
1)直動式電磁閥:
原理:通電時,電磁線圈產(chǎn)生電磁力把關(guān)閉件從閥座上提起,,閥門打開,;斷電時,電磁力消失,,彈簧把關(guān)閉件壓在閥座上,,閥門關(guān)閉。
特點:在真空、負壓,、零壓時能正常工作,,但通徑一般不超過25mm。
2)分步直動式電磁閥:
原理:它是一種直動和先導(dǎo)式相結(jié)合的原理,,當(dāng)入口與出口沒有壓差時,,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,,閥門打開,。當(dāng)入口與出口達到啟動壓差時,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,;斷電時,先導(dǎo)閥利用彈簧力或介質(zhì)壓力推動關(guān)閉件,,向下移動,,使閥門關(guān)閉。
特點:在零壓差或真空,、高壓時亦能可*動作,,但功率較大,要求必須水平安裝,。
5通直動形電磁閥A05,,A12,A20系列:A05PS25,,A05PD25,,A05PD35,A05PE35,,A05PO35,,A05RS25,A05RD25,,A05RD35,,A05RE35,A05RO35,,A12PS25,,A12PD25,A12PD35,,A12PE35,A12PO35,,A12RS25,,A12RD25,,A12RD35,A12RE35,,A12RO35,,A20PS25,A20PD25,,A20PD35,,A20PE35,A20PO35,,A20RS25,,A20RD25
5通直動形電磁閥A系列:AS2306,AS2406,,AD2406,,AD3406,ADE3406,,AS2308,,AD2408,AD3408,,ADE3408,,AS2310,AD2410,,AD3410,,ADE3410,AS2315,,AD2415,,AD3415,ADE3415. *3,,5通引導(dǎo)形電磁閥PM系列:PMS246,,PMD246,PMD346,,PME346,,PMS2306,PMS2406,,PMD2406,,PMD3406,PMDE3406,,PMS2308,,PMS2408,PMD2408,PMD3408,,PMDE3408,,PMS2310,PMS2410,,PMD2410,,PMD3410,PMDE3410,,PMS2315,,PMS2415,PMD2415,,PMD3415,,PMDE3415,PMS2325,,PMS2425,,PMD2425,PMD3425,,PMDE3425
通直動形電磁閥A系列:AS2306,,AS2406,AD2406,,AD3406,,ADE3406,AS2308,,AD2408,,AD3408,ADE3408,,AS2310,,AD2410,AD3410,,ADE3410,,AS2315,AD2415,,AD3415,,ADE3415*3,5通引導(dǎo)形電磁閥PM系列:PMS246,,PMD246,,PMD346,PME346,,PMS2306,,PMS2406,,PMD2406,PMD3406,,PMDE3406,,PMS2308,,PMS2408,,PMD2408,PMD3408,,PMDE3408,,PMS2310,PMS2410,,PMD2410,,PMD3410,PMDE3410,,PMS2315,,PMS2415,PMD2415,,PMD3415,,PMDE3415,PMS2325,,PMS2425,,PMD2425,PMD3425,,PMDE3425