UNIVER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)。
UNIVER電磁閥@UNIVER中國(guó)經(jīng)銷(xiāo)
1.UNIVER電磁閥從原理上分為三大類(lèi)：
1）UNIVER直動(dòng)式電磁閥： 原理：通電時(shí),，電磁線圈產(chǎn)生電磁力把關(guān)閉件從閥座上提起,，閥門(mén)打開(kāi)；斷電時(shí),，電磁力消失,，彈簧把關(guān)閉件壓在閥座上，閥門(mén)關(guān)閉,。
UNIVER直動(dòng)式電磁閥特點(diǎn)：在真空,、負(fù)壓、零壓時(shí)能正常工作,，但通徑一般不超過(guò)25mm,。
2）UNIVER分步直動(dòng)式電磁閥： 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,。
UNIVER分步直動(dòng)式電磁閥特點(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。
UNIVER電磁閥@UNIVER中國(guó)經(jīng)銷(xiāo)
3）UNIVER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) 電磁閥
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),。
UNIVER先導(dǎo)式電磁閥特點(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.UNIVER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),。
：零七六九-二二三零一零二八
一八九二八二九零二七三
零七六九-二二三零一零九八
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AF-2520A POPPET VAL.3/2 N.C SOL/SPR 3/8 SERV
AF-2521 POPPET VALVE 3/2 N.O SOL/SPRING 3/8
AF-2522 POPPET VALVE 3/2 N.C SOL/SPRING 3/8
AF-2523 POPPET VALVE 3/2 N.O SOL/SPRING 3/8
AF-2524 POPPET VALVE 3/2 AIR
AF-2525 POPPET VALVE 3/2 AIR
AF-2530 POPPET VALVE 3/2 N.C SOL/SPRING 1/2
AF-2530A POPPET VALVE 3/2 NC SOL/SPR.1/2 ASS
AF-2531 POPPET VALVE 3/2 N.O SOL/SPRING 1/2
AF-2532 POPPET VALVE 2/2 N.C SOL/SPRING 1/2
AF-2532A PPT VLV 2/2 N.C SOL/SPRING 1/2 SERV
AF-2540 POPPET VALVE 3/2 N.C SOL/SPRING 3/4
AF-2540A 3/2 ELV.3/4" SERVOASSISTED
AF-2541 POPPET VALVE 3/2 N.O SOL/SPRING 3/4
AF-2541A 3/2 POPPET VALVE 3/4 N.O.SERVOAL.
AF-2542 POPPET VALVE 2/2 N.C. SOL/SPRING
AF-2542A POPPET VALVE 2/2 N.C. SOL/SPR SERVO
AF-2545 POPPET VALVE 3/2 N.C 1" U2
AF-2545A POPPET VALVE 3/2 N.C.1" U2 AIR SERV
AF-2546 POPPET VALVE 3/2 N.O SOL/SPRING 1"
AF-2547 2/2 POPPE5T VALVE 1" NC
AF-2550 POPPET VALVE 2/2 N.C SOL/SPRING 1"
AF-2550K MECH+SEAL KIT FOR AF-2550
AF-2550K-0 REPAIR KIT AF SERIES
AF-2550K-1 ELECTRO BLOWING VALVE
AF-2551 P1"PET VALVE 3/2 AIR
AF-2552 ELV 2 W 1" N.C. SERVOASSISTED
AF-2560 POPPET VALVE 3/2 AIR
AF-2561 POPPET VALVE 3/2 N.O SOL/SPRING 1 1
AF-2563 POPPET VALVE 3/2 AIR
AF-2565 POPPET VALVE 3/2 N.C SOL/SPRING 1 1
AF-2567 POPPET VALVE 2/2 N.C SOL/SPRING 1 1
AF-2600 POPPET VALVE 3/2 N.C PIL/SPR 1/8"
AF-2601 POPPET VALVE 3/2 N.C PIL/SPR 1/4"
AF-2601D 3/2 VALV. 1/4 NC/NA SPRING
AF-2603 POPPET VALVE 3/2 N.C PIL/SPR 1/2"
AF-2603A 3/2 VALVE 1/2 NO/NC
AF-2606 POPPET VALVE 3/2 N.C PIL/SPR 3/8"
AF-2606D POPPET VALVE 3/2 N.C PIL/SPR 3/8"
AF-2610 POPPET VALVE 3/2 N.C PIL/SPR 3/4"
AF-2610A POPPET VALVE 2/2 N.C PIL/SPR 3/4"
AF-2615 POPPET VALVE 3/2 N.C PIL/SPR 1"
AF-2615A POPPET VALVE 2/2 1" N.O./N.C.
AF-2617 POPPET VALVE 2/2 AIR
AF-2620 POPPET VALVE 3/2 N.C AIR 1 1/2"
AF-2700 POPPET VALVE 3/2 N.O PIL/SPR 1/8"
AF-2701 POPPET VALVE 3/2 N.O PIL/SPR 1/4"
AF-2706 POPPET VALVE 3/2 N.C PIL/SPR 3/8"
AF-9605 1/8" POPPET VALVE REPAIR KIT
AF-9610 1/4 3/8 POPPET VV REPAIR KIT
AF-9615 1/2 3/4 POPPET VV REPAIR KIT
AF-9620 1" POPPET VALVE REPAIR KIT
AF-9625 1 1/2" POPPET VV REPAIR KIT
AF-9655 REPAIR KIT AF-SERIES
AF-9660 REPAIR KIT AF-SERIES
AF-9665 REPAIR KIT AF-SERIES
AF-9670 REPAIR KIT AF-SERIES
AF-9675 REPAIR KIT AF-SERIES
AF-9705 SPRING F/VALVES COMPR.AIR 1/4-3/8
AF-9706 SPRING FOR VALVE 1/8"
AF-9707 SPRING FOR AIR VALVE 1"
AF-9708 SPRING FOR AIR VALVE 1 1/2"
AF-9709 SPRING FOR BLOWING VALVE 1"
AF-9710 SPRING TO SUIT 1.1/2" VALVE
AF-9750 POPPET FOR 1/8 VALVE
AF-9751 LOWER POPPET FOR AIR VALVE 1/8"
AF-9752 UPPER POPPET FOR BLOWING VALVE1"
AF-9753 LOWER POPPET FOR BLOWING VALVE1"
AF-9755 POPPET FOR AIR VALVES 1/4"-3/8"
AF-9760 POPPET FOR VALVES 1/2" - 3/4"
AF-9765 POPPET FOR VALVE 1"
AF-9770 POPPET FOR VALVE 1 1/2"
AF-9775 COMPLETE PISTON 1/8"
AF-9780 PISTON/GASKET FOR 1/4"-3/8" POPPET
AF-9785 N.2 DIAPHRAGM AF VALVES 1/2"-3/4"
AF-9790 N.2 DIAPHRAGM AF VALVES 1"
AF-9795 N.2 DIAPHRAGM FOR AF VALVES 1 1/2"
AF-9990-40 QUICK EXAUST PIL. SOL AIR VAL
AF-9990-41 QUICK EXAUST PIL. SOL AIR VALVE 1/
AG-3001 POPPET VALVE 3/2 N.C VACUUM 1/8"
AG-3002 POPPET VALVE 3/2 N.O VACUUM 1/8"
AG-3003 POPPET VALVE 3/2 VACUUM 1/4 NCVS
AG-3003A POPPET VAL.3/2 VACUUM 1/4 NC PIL.U1
AG-3004 POPPET VALVE 3/2 VACUUM 1/4 NOVS
AG-3005 POPPET VALVE 3/2 VACUUM
AG-3005A POPPET VALVE 3/2 VACUUM 3/8 U2ROV.
AG-3006 POPPET VALVE 3/2 VACUUM 3/8 NOVS
AG-3009 POPPET VALVE 3/2 N.C VACUUM 1/4"
AG-3010 POPPET VALVE 3/2 N.O VACUUM 1/4"
AG-3011 POPPET VALVE 3/2 N.C VACUUM 3/8"
AG-3012 POPPET VALVE 3/2 N.O VACUUM 3/8"
AG-3020 POPPET VALVE 3/2 N.C VACUUM 1/2"
AG-3021 POPPET VALVE 3/2 N.O VACUUM 1/2"
AG-3022 POPPET VALVE 3/2 VACUUM
AG-3023 2/2 VALVE 1/2 N.O. VS
AG-3040 POPPET VALVE 3/2 N.C VACUUM 3/4"
AG-3040A 3/2 POPPET VALVE 3/4 NC VS PIL.U1
AG-3041 POPPET VALVE 3/2 N.O VACUUM 3/4"
AG-3041A 3/2 ELC.3/4 NO VS.PIL.U1
AG-3042 POPPET VALVE 3/2 VACUUM
AG-3043 POPPET VALVE 2/2 N.O. 3/4 VS
AG-3050 POPPET VALVE 3/2 N.C VACUUM 1"
AG-3051 POPPET VALVE 3/2 N.A VACUUM 1"
AG-3051A POPPET VALVE 3/2 N.O.VACCUM +PILOT
