UNIVER电磁阀@UNIVER办事处

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UNIVER电磁阀@UNIVER办事处
　1.UNIVER电磁阀从原理上分为三大类：
1)UNIVER直动式电磁阀： 原理：通电时，电磁线圈产生电磁力把关闭件从阀座上提起，阀门打开；断电时，电磁力消失，弹簧把关闭件压在阀座上，阀门关闭。 　　
UNIVER直动式电磁阀特点：在真空、负压、零压时能正常工作，但通径一般不超过25mm。
2)UNIVER分步直动式电磁阀： 　　原理：它是一种直动和先导式相结合的原理，当入口与出口没有压差时，通电后，电磁力直接把先导小阀和主阀关闭件依次向上提起，阀门打开。当入口与出口达到启动压差时，通电后，电磁力先导小阀，主阀下腔压力上升，上腔压力下降，从而利用压差把主阀向上推开；断电时，先导阀利用弹簧力或介质压力推动关闭件，向下移动，使阀门关闭。 　　
UNIVER分步直动式电磁阀特点：在零压差或真空、高压时亦能可*动作，但功率较大，要求必须水平安装。 　　
UNIVER电磁阀@UNIVER办事处
3)UNIVER先导式电磁阀： 　　原理：通电时，电磁力把先导孔打开，上腔室压力迅速下降，在关 电磁阀
闭件周围形成上低下高的压差，流体压力推动关闭件向上移动，阀门打开；断电时，弹簧力把先导孔关闭，入口压力通过旁通孔迅速腔室在关阀件周围形成下低上高的压差，流体压力推动关闭件向下移动，关闭阀门。 　　
UNIVER先导式电磁阀特点：流体压力范围上限较高，可任意安装(需定制)但必须满足流体压差条件。
　2.UNIVER电磁阀从阀结构和材料上的不同与原理上的区别，分为六个分支小类： 　　直动膜片结构、分步直动膜片结构、先导膜片结构、直动活塞结构、分步直动活塞结构、先导活塞结构。
UNIVER电磁阀@UNIVER办事处
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UNIVER电磁阀@UNIVER办事处
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-254 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
UNIVER电磁阀@UNIVER办事处
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-261 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-300 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
UNIVER电磁阀@UNIVER办事处